TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth

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TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
AUGUST 2019

       TOWARD
INFILL HOUSING
 DEVELOPMENT

PREPARED FOR THE TASMANIAN DEPARTMENT OF STATE GROWTH
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
Launceston

              Hobart

TOWARD INFILL HOUSING DEVELOPMENT
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
EXECUTIVE
                                    SUMMARY
                                    Tasmania’s major urban centres are        It covers a range of housing types,
                                    currently experiencing very high          including duplexes, townhouses,
                                    demand for housing, both to own and       ancillary dwellings, terrace housing,
                                    rent. This demand, largely driven by      and low to medium rise apartments.
                                    growth in interstate and overseas         These types of housing provide
                                    migration, tourism, and a growing         a compromise between larger,
                                    university population, has seen           detached dwellings and higher
                                    property prices in Hobart increase        density apartments.
                                    35% in the five years to May 2019 –
                                                                              Infill housing offers a number of
                                    the largest house price increase of
                                                                              advantages to households and
                                    any Australian capital city (Corelogic,
                                                                              cities. It contributes to a more
                                    2019) – and a rental market vacancy
                                                                              compact urban form, supporting the
                                    rate around 1.4% (REIT, 2019). It is
                                                                              use of existing infrastructure and
                                    now increasingly difficult for people
                                                                              services. It increases total housing
                                    to enter Tasmania’s housing market,
                                                                              stock in areas with good access to
                                    to secure long-term rentals or to
                                                                              employment, schools and public
                                    have a reasonable level of choice in
                                                                              transport. In providing a range of
                                    type and location of housing.
                                                                              housing types, it supports market
                                    Tasmania’s housing market is very         demand and demographic needs for
                                    traditional in its product makeup         different types of housing, including
                                    and buyer demands. Detached               smaller and more affordable options.
                                    houses located on greenfield sites
                                                                              The delivery of infill housing is
                                    continue to make up the majority of
                                                                              challenging, particularly when it
                                    the market, and comprise a higher
                                                                              does not form a significant part of
                                    proportion of residential development
                                                                              an existing housing market. Barriers
                                    compared to other major cities such
                                                                              include the higher cost of inner-city
                                    as Sydney, Melbourne and Canberra.
                                                                              land, fragmented site ownership,
                                    While this type of housing meets
                                                                              industry capacity to deliver a
                                    the needs of some households, it
                                                                              different type of product, planning
                                    limits choice and affordability for
                                                                              and heritage restrictions, and lack of
                                    many others, including low income
                                                                              community awareness of different
                                    households, first home buyers,
                                                                              housing products.
                                    individuals seeking to downsize and
                                    people wanting to live within or close    This report identifies a series of
                                    to major employment centres.              recommendations to improve
                                                                              the ease, opportunity for, and
                                    Until recently, in the absence of
                                                                              affordability of infill housing in
                                    high growth, there has been no
                                                                              Tasmania. It recognises that, while
                                    pressure to facilitate infill housing
                                                                              there are barriers to achieving a
                                    development or promote a wider
                                                                              higher proportion of infill housing
                                    range of housing typologies.
                                                                              in Tasmania, this type of housing
                                    However, as Tasmania’s population
                                                                              offers advantages that may improve
                                    grows and its demographics change,
                                                                              housing choice, accessibility and
                                    a more diverse range of housing
                                                                              affordability for home owners and
                                    typologies will be required.
                                                                              renters across Tasmania.
                                    Infill housing refers to the
                                    establishment of new dwellings
                                    within an existing urban area,
                                    focusing in particular on the inner to
                                    middle areas of a city.

TOWARD INFILL HOUSING DEVELOPMENT
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
CONTENTS

    INTRODUCTION                     3

    HOUSING CAREERS                  5

    TYPES OF INFILL HOUSING          7

    TASMANIAN HOUSING MARKET         11

    WHO IS DRIVING HOUSING DEMAND?   16

    BARRIERS TO DELIVERY             21

    IMPROVING INFILL OUTCOMES        26

1                                         TOWARD INFILL HOUSING DEVELOPMENT
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
TOWARD INFILL HOUSING DEVELOPMENT   2
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
INTRODUCTION

PROJECT BACKGROUND                                 WHAT IS INFILL HOUSING?                  The missing middle considers both
                                                                                            the type of housing provided and
The Toward Infill Housing                          Infill housing refers to the             where this housing is located. Across
Development project was                            development of new dwellings within      Australia, dense missing middle
commissioned by the Department                     an existing urban area.                  housing projects are being delivered,
of State Growth (State Growth), as                                                          however these projects are often
                                                   Infill typologies range from
an initiative under the Tasmanian                                                           located in master-planned estates
                                                   detached houses including multiple
Government's Population Growth                                                              on the urban fringe rather than
                                                   dwellings, with generous front
Strategy, to inform the Tasmanian                                                           as part of urban renewal projects.
                                                   and rear setbacks, to duplexes,
Government’s response to increased                                                          The location of these projects on
                                                   triplexes, townhouses, row and
demand for well-located, affordable                                                         the urban fringe places people
                                                   terrace housing, low to medium rise
housing within the State’s urban                                                            further away from employment
                                                   apartments and ancillary dwellings.
centres.                                                                                    opportunities, services and public
                                                   Infill housing can be delivered as a
                                                                                            transport. Missing middle housing is
The project also informs objectives                single or small-scale development,
                                                                                            most needed closer to the centre of a
under the Launceston and Hobart                    or as part of a larger, integrated
                                                                                            city where it can leverage off existing
City Deals, including increased infill             development.
                                                                                            physical and social infrastructure and
development, urban renewal and the
                                                   While rates of infill housing have       services.
delivery of new dwellings.
                                                   increased in some cities, including
                                                                                            Both Hobart and Launceston are
While this report considers infill                 Sydney, Canberra and Brisbane,
                                                                                            experiencing some redevelopment
housing for the whole of Tasmania,                 infill housing continues to make up
                                                                                            of their city centres, and significant
and as a concept can be applied                    a comparatively small proportion of
                                                                                            development on their edges, however
to all urban areas and towns within                new housing stock. In Tasmania, the
                                                                                            there is insufficient development
the State, the focus is on the                     proportion is even smaller at around
                                                                                            happening in the spatial ‘middle’
larger urban centres of Hobart and                 15%. Given this lack of availability,
                                                                                            suburbs.
Launceston.                                        infill housing has been referred to as
                                                   ‘the missing middle’ or the ‘missing’
In this report, references to Hobart
                                                   housing typologies from within a
and Launceston relate directly to the
                                                   city’s housing typology spectrum,
significant urban areas of those two
                                                   (Figure 1).
cities. Where discussions are based
on statistical data, specific reference
is made to the relevant statistical
area, i.e. Hobart SA4 and Launceston
and North East SA4.

INFILL HOUSING TYPOLOGIES

Figure 1: The “Missing Middle” typology transect

3                                                                                                    TOWARD INFILL HOUSING DEVELOPMENT
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
Gentle Density
                                                                                      "Gentle density is about trying to
                                                                                       find ways to make infill housing
                                                                                      compatible with its surroundings
                                                                                         to support both urban design
                                                                                        goals and the delivery of more
                                                                                                   housing"

WHY IS INFILL HOUSING
IMPORTANT?                                      SO WHAT FOR TASMANIA?

In concentrating new housing in          Infill housing is largely absent within   This could be achieved through a mix
existing urban areas, and providing      the Tasmanian housing market, with the    of 'gentle density' including ancillary
a compromise between larger,             majority of new housing development       dwellings, small subdivisions and small
detached homes and higher density        located on the urban fringe, mostly as    townhouse typologies, appropriately
                                         detached houses.                          positioned within existing suburbs,
apartments, infill housing supports
                                                                                   combined with more concentrated
broader policy outcomes, including       Low density housing on the urban
                                                                                   nodes of higher density low-rise and
improved accessibility; increased        fringe is often the most affordable
                                                                                   medium-rise residential developments,
housing diversity; and the more          type of housing for many households.
                                                                                   in proximity to high frequency
efficient and sustainable use of         It is also the most affordable type
                                                                                   passenger transport services.
existing infrastructure and services.    of housing for developers to deliver.
                                         However, this development pattern         Most jurisdictions within Australia
For households, infill housing can       comes at a cost. Fringe urban areas       have regional planning policies that
provide the following benefits -         are highly car dependant, with limited    clearly define infill and greenfield
                                         public transport services. Supporting     dwelling targets. For example, Sydney,
»» More affordable options for           educational, social, and recreational     Melbourne and South East Queensland
   homebuyers and potentially, faster    services are also limited.                are all seeking around 60% infill versus
   access to home ownership.                                                       40% greenfield.
                                         For infrastructure providers, low
»» Proximity to public transport nodes   density housing requires the extension    These policies have been specifically
   and amenities, facilitating access    and upgrade of economic and social        developed to limit less sustainable
   to employment opportunities and       infrastructure, often across many         growth at the edge of cities. While
   services.                             different suburbs. In Hobart and          Southern Tasmania has a 50%
                                         Launceston, the conversion of fringe      greenfield, 50% infill target, this target
»» Options to downsize and unlock
                                         land to housing has implications for      has not been enforced across the
   equity in a family home.              the loss of productive agricultural and   metropolitan region.
»» Greater housing choice, supporting    resource land, and greenspace.
   ageing in place.
                                         A greater focus on infill provides
»» More housing within suburbs of        opportunities for households to trade
   higher demand.                        off a longer commute with a smaller
To support equity and affordability,     backyard and better access to major
                                         employment centres, key services and
it is also important that cities have
                                         facilities.
a supply of subsidised affordable
housing (i.e. social housing) within
the inner and middle suburbs of key
urban centres.

TOWARD INFILL HOUSING DEVELOPMENT                                                                                               4
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
HOUSING
CAREERS
The idea of a ‘housing career’ was     Housing careers are important             Housing markets should supply a
first conceptualised within academic   because like our working careers,         range of housing types, at a variety
literature in the early 1970s and      they can be disrupted by technology,      of price points to enable households
1980s. A variety of academics noted    changing working trends, and              and individuals to access affordable
a strong correlation between stage     changing social circumstances. In         housing, and then move through
of life and the type of dwelling an    Australia, the cost of housing, to buy    their housing career within the
individual or household resides        or rent, is seeing children stay in the   same suburb, or in proximity to that
in. Those academics argued that        family home for longer. Increasingly,     suburb.
individuals progress through the       people are also challenging the
housing market in response to          traditional focus on ‘bigger and
changing demographic, economic         better housing’, and instead choosing
and social circumstances.              to invest in alternative housing,
Generational influence on the          which is more convenient and offers
property market is shown in Table 1,   access to more job opportunities and
with a typical housing career shown    amenities.
in Figure 2.

A TYPICAL HOUSING CAREER THAT FOLLOWS TRADITIONAL
STEREOTYPES OF THE COMMUNITY WOULD BE AS FOLLOWS:

Figure 2: A Typical Housing Career

5                                                                                         TOWARD INFILL HOUSING DEVELOPMENT
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
LEGEND
                                                                                        LEGEND
                                                                                            LEGEND
                                                                                                 LEGEND LEGEND

                                                                                        GENERATION
                                                                                           GENERATION
                                                                                               GENERATION
                                                                                                   Z 1995
                                                                                                     GENERATION
                                                                                                        Z 1995
                                                                                                           - 2010
                                                                                                             Z 1995
                                                                                                                GENERATION
                                                                                                                - 2010
                                                                                                                    Z- 1995
                                                                                                                       2010 - 2010
                                                                                                                               Z 1995 - 2010

                                                                                        GENERATION
                                                                                           GENERATION
                                                                                               GENERATION
                                                                                                   Y 1980
                                                                                                     GENERATION
                                                                                                       Y 1980
                                                                                                          - 1994
                                                                                                            Y 1980
                                                                                                               GENERATION
                                                                                                               - 1994
                                                                                                                   Y- 1980
                                                                                                                      1994 - 1994
                                                                                                                              Y 1980 - 1994

                                                                                        GENERATION
                                                                                           GENERATION
                                                                                               GENERATION
                                                                                                   X 1965
                                                                                                     GENERATION
                                                                                                       X 1965
                                                                                                          - 1979
                                                                                                            X 1965
                                                                                                               GENERATION
                                                                                                               - 1979
                                                                                                                   X- 1965
                                                                                                                      1979 - 1979
                                                                                                                              X 1965 - 1979

GENERATIONAL
NERATIONAL
RATIONAL
   GENERATIONAL
       GENERATIONAL
         INFLUENCES
           INFLUENCES
              INFLUENCES
                 INFLUENCES
                     ON
                      INFLUENCES
                        ON
                         THE
                          ON
                           THE
                             THE
                             ON THE
                                  ON THE                                                BABYBABY
                                                                                             BOOMERS
                                                                                               BABY
                                                                                                 BOOMERS
                                                                                                    BOOMERS
                                                                                                    BABY
                                                                                                     19461946
                                                                                                          BOOMERS
                                                                                                          - 1964
                                                                                                              BABY
                                                                                                              1946
                                                                                                               - 1964
                                                                                                                    -BOOMERS
                                                                                                                      1946
                                                                                                                      1964 - 1964
                                                                                                                               1946 - 1964
PROPERTY
OPERTY
ERTY
   PROPERTY
     MARKET
       MARKET
       PROPERTY
          MARKET
             MARKET
                  MARKET                                                                BUILDERS
                                                                                            BUILDERS
                                                                                                BUILDERS
                                                                                                 19251925
                                                                                                     BUILDERS
                                                                                                      - 1945
                                                                                                          1925
                                                                                                           - 1945
                                                                                                                -BUILDERS
                                                                                                                  1925
                                                                                                                  1945 - 1945
                                                                                                                           1925 - 1945

DWELLING
LLING
G TYPE/YEAR
      DWELLING
      TYPE/YEAR
         TYPE/YEAR
             DWELLING
               TYPE/YEAR
                      TYPE/YEAR
                          201020102010 2010           2015
                                                        2010
                                                          20152015 2015    2020
                                                                             2015
                                                                               20202020 2020 2025
                                                                                               2020
                                                                                                 20252025 2025           2025
                                                                                                                                   SO WHAT FOR
 HOUSING
DENT
STUDENT
     HOUSING
     STUDENT STUDENT
              HOUSINGHOUSING
        HOUSING                                                                                                                    TASMANIA?
                                                                                                                          Affordable housing is more than just
TAL
RENTAL
     RENTAL RENTAL
                                                                                                                          about price. It is about what people
                                                                                                                          can afford relative to their income, and
T
RENT
 AAS AAS
      RENT
         A AS RENT
              A    AS A                                                                                                   where housing is located in relation
COUPLE/1ST
PLE/1ST
 1ST HOUSE
      COUPLE/1ST
         HOUSE
            HOUSE
              COUPLE/1ST
                 HOUSE HOUSE                                                                                              to work, schools, family and services.
YOUNG
NG
AMILY
   FAMILY
      YOUNG
      OWN
       FAMILY
          OWN
            FAMILY
              YOUNG
              OWN OWN
                    FAMILY OWN                                                                                            In constructing new houses, there
                                                                                                                          needs to be a better understanding
URE
MATURE
FAMILY
    FAMILY
     MATURE
       OWN
        FAMILY
           OWN
             FAMILY
              MATURE
               OWN OWN
                     FAMILY OWN                                                                                           of ‘who’ will occupy and buy future
                                                                                                                          housing. Table 1 shows housing
                                                                                                                          trajectory by generation over time. For
BUY
2ND
 HOUSE
    2ND
    HOUSE
     BUYHOUSE
         2NDBUY
            HOUSE
                2ND HOUSE                                                                                                 most Australian capital cities, Gen-Y
                                                                                                                          and Gen-Z will soon be the primary
EMPTY
TY
ESTER
   NESTER
     EMPTY
      NESTER
           NESTER
             EMPTY NESTER                                                                                                 buyers of many forms of housing.
                                                                                                                          These groups have different
RETIREMENT
ENT
REMENT
    HOME
     RETIREMENT
       HOMEHOME
            RETIREMENT
                HOME HOME                                                                                                 aspirations and values when it
                                                    LEGEND
                                                                                                                          comes to urban life, and these values
                                                          GENERATION Z 1995 - 2010
                                                                                                                          need to be tested against the type
             Table 1: Generational Influences on the property market                                                      of housing that is being delivered.
                                                          GENERATION Y 1980 - 1994                                        It is likely that these groups will
                                                                                                                          demand smaller and more affordable
               LEGEND                                     GENERATION X 1965 - 1979                                        housing, and may be interested
CES ON THE          GENERATION Z 1995 - 2010              BABY BOOMERS 1946 - 1964
                                                                                                                          in different housing typologies
                                                                                                                          compared to past buyer groups (e.g.
                    GENERATION Y 1980 - 1994              BUILDERS 1925 - 1945                                            baby boomers and Generation X).

                    GENERATION X 1965 - 1979                                                                              This type of housing is also closely
                                                                                                                          aligned to two of Tasmania’s key
010                 2015
                    BABY BOOMERS 1946 -2020
                                        1964                      2025
                                                                                                                          housing market cohorts – persons
                                                                                                                          aged 65+ and international
                    BUILDERS 1925 - 1945
                                                                                                                          students, both of which are likely
                                                                                                                          to be seeking smaller, lower-
                                                                                                                          maintenance, more affordable
      2020                  2025
                                                                                                                          housing options, close to services.

             TOWARD INFILL HOUSING DEVELOPMENT                                                                                                                       6
TOWARD INFILL HOUSING DEVELOPMENT - Department of State Growth
TYPES OF INFILL
HOUSING

Minimum, Micro & Small Infill Lots                             Duplex
Micro or small lots are parcels of land smaller than           A duplex is a residential building containing two houses that
the minimum lot size specified in the relevant zone            share a common central wall. The pair of homes are either
provisions. In Tasmania, the minimum lot size in the           strata titled or exist on separate titles and can be owned
General Residential Zone is currently 450m2, and 325m2         and sold separately by non-related households. The two
for multiple dwellings, and 200m2 in the Inner Residential     dwellings may be beside one another of above one another.
Zone.
                                                               Each house is a separate home with its own entrance,
The development of smaller lots for housing often              amenities and yard.
requires a flexible approach to setbacks, site cover and
carparking requirements. From a design perspective,
best practice suggests that the smaller the lot, the more
considered the house design needs to be, to ensure the
highest and best use of allocated space.

    Case Study - Micro lots
    A ‘micro lot’ housing project was launched in April 2018
    in Ellenbrook in Perth’s north-east. The housing plans
    included a two-bedroom, two-bathroom layout, or a
    two-by-one on 80m2 blocks of land.
    The pilot project is a joint venture between the WA
    Government, developer LWP Property Group and home
    builder Now Living.
    Reference: https://www.nowliving.com.au/80-
    ellenbrook/

7                                                                                             TOWARD INFILL HOUSING DEVELOPMENT
Ancillary Dwellings                                             Low-Medium Rise Apartments
An ancillary dwelling refers to a second house less than 60m2   Low-rise typically accounts for residential apartment
on a lot containing an existing house where both dwellings      buildings of up to 4 storeys, while mid-rise can include
form part of the same title.                                    5-7 storeys. These buildings contain dwelling units
                                                                that share common property and are strata titled. The
Ancillary dwellings can be delivered under existing planning
                                                                boundary of each unit is defined by floors, walls and
controls and without the need for regulatory change. They
                                                                ceilings.
can be separate, attached or within the main residence.
Ancillary dwellings are an affordable housing option and        Access to each unit is usually through common property,
genuine form of incremental infill, providing an opportunity    and units are typically located above ground level or
for property owners to unlock the equity they may have in       semi-basement car parking. Units have private open
their property.                                                 space and access to communal facilities, dependent upon
                                                                the number of dwellings within the building.

 Case Study - Granny Flat                                       » » Maintain a 3m setback from the rear, 0.9m setback
 Granny flats, or ancillary dwellings are seen as a positive        from the side boundaries;
 way to add value and flexibility to a home and increase        »» Maintain a distance of 3m from any existing trees
 the number of affordable dwellings available in the rental         over 4m in height; and
 market.                                                        »» Maximum 60m2 external area for the granny flat.

 IIn 2009, the New South Wales Government released the
 Affordable Housing State Environment Planning Policy
 (SEPP), which allows all residential home owners with
 a property larger than 450m2 (and with a minimum 12m
 street frontage) to build a granny flat on their property.
 The construction of granny flats on these types of lots
 is a complying development and does not require a full
 development application or approval.

 Minimum Site Requirements:
 »» Property must be a minimum of 450m2 in area;
 »» Property must have residential zoning;
 »» Property must have a minimum 12 metre width at the
    building line of the existing dwelling. If the property
    does not meet this requirement it there is an ability to
    apply for an attached granny flat;

TOWARD INFILL HOUSING DEVELOPMENT                                                                                          8
CAFE               HAIR

Terrace /Row Houses                                                  Shop Top Housing
Terrace and row houses are visually attached dwellings               Shop-top housing refers to attached housing in varying
on a strata or separate (freehold) lots, located beside              forms above ground floor retail or commercial uses. Shop
each other and appearing as a row of attached houses,                top housing offers an alternative to more traditional
sometimes gaining access from a rear lane. This type                 housing types and contributes to the economic and
of housing is typically approved in combination with                 social vitality of village and city centres. Shop-top
a subdivision (reconfiguration of a lot), and may have               housing is somewhat location sensitive. It generally works
shared common walls or separate built-to-boundary walls              in areas with particular attributes, including linear retail
                                                                     strips along feeder or arterial roads, sites close to major
Each dwelling has a ground level and its own entry from
                                                                     infrastructure, such as a CBD or university; and areas
the street, and appear as separate houses to the street,
                                                                     with good public transport connectivity.
with a height typically not exceeding three storeys.

    Case Study - Terrace Houses                                       Case Study - Shop Top Housing
    Envi Micro Urban Village is an architect-led development          Lismore City Council's ‘Lismore Housing Strategy’ identified
    located in Southport, on the Gold Coast. The development          CBD housing as a key component to improving housing
    has seen the conversion of a single suburban lot into ten         options, and in 2015 Council brought together a focus group
    affordable terrace homes, comprising micro terraces (two          to look at barriers related to shop-top housing. As a result of
    bedrooms), ‘urban pods’ (two bedrooms), a ‘village home’          the feedback, Council worked closely with property owners
    (three-storey, three-bedroom house), and ‘pico pod’ (one          to help meet fire regulations, which can be complicated and
    bedroom).                                                         costly. Council also released a community brochure outlining
                                                                      how building owners can address the major issues that
    The development features what are believed to be some of
                                                                      have inhibited shop-top housing development in Lismore,
    the smallest freehold residential lots available in Australia,
                                                                      especially in the CBD. This guidance is aimed at encouraging
    with the smallest lot being just 38m2. This lot houses a 67m2
                                                                      more housing, particular smaller types of accommodation
    residence. Seven of the ten lots were purchased by new home
                                                                      within the city centre. Council also adopted a policy that
    buyers, supporting an objective to provide affordable housing
                                                                      waived carparking and Section 94 and 64 contributions
    options.
                                                                      and fees for shop-top housing to incentivise this type of
                                                                      development.

9                                                                                                     TOWARD INFILL HOUSING DEVELOPMENT
A PRECINCT APPROACH                     Housing within the project was              The project has also seen significant
                                        delivered by partner builders, who          capacity building within the housing
In 2008, the Queensland Government      essentially ‘bought’ land off the           sector, which has had flow-on
identified the opportunity to develop   ULDA. Given the small size of houses        effects for other developments in the
new generation housing products for     (e.g. houses that fit onto 6m wide          region.
the Brisbane market, using surplus      lots), significant innovation was
Government land. The final product,     required to deliver a high quality
the master-planned ‘Fitzgibbon          product.
Chase’ estate, located 13km from the
                                        Housing on the estate was sold
Brisbane CBD was facilitated by a
                                        on the open market with no pre-
state-owned development company,
                                        eligibility criteria, and was essentially
the Urban Land Development
                                        affordable by design, with smaller
Authority (ULDA – now renamed
                                        housing and lot sizes. The project
Economic Development Queensland).
                                        served as a useful display village for
The ULDA developed the policy and       local government and developers.
design guideline, ‘Res30’ Code,         It has proven an effective tool in
to facilitate new housing at 30         the South East Queensland context,
dwellings per hectare. This was         demonstrating the ‘missing middle’
achieved through a mix of smaller       housing options, with a number of
detached housing, terrace housing,      Local Governments subsequently
and a limited amount of low-rise        adopting Res30 principles into their
residential units.                      planning schemes.

  Fitzgibbon Chase, QLD, ULDA

TOWARD INFILL HOUSING DEVELOPMENT                                                                                      10
THE TASMANIAN
HOUSING MARKET
Across Australia, households are
spending more of their income on
housing than in previous decades.
Home ownership rates are falling for all
age groups under 65, particularly for

                                                     10.2%
the young and those on lower incomes
(Grattan Institute 2018). For many
individuals and households, owning a
home or finding secure, long-term rental        of Tasmanian renting
accommodation comes at a significant         households spend over 30%
financial and personal cost.                   of their income on rent
In Tasmania, demand for housing has
increased significantly in recent years.
It is now increasingly difficult to enter
Tasmania’s housing market, to own or
                                                    43.0%
                                                of suburbs within Hobart
rent, particularly in the inner and middle
urban areas of Hobart and Launceston.          are spending over 25% of
                                               their income on mortgage
The factors contributing to the current                repayments
housing situation in Tasmania include:
»» Over the past decade house price
   growth for renters and owner
   occupiers has surpassed income
   growth, creating a need for more
   affordable housing options.
»» Interstate and overseas migration
   and the number of international
   students studying in Tasmania,
   have both increased. This has
   placed additional demand on the
   housing market.
                                                        9.7%
                                                 Median rent increase in
»» Tourist visitation has increased,              Southern Tasmania
   with flow-on effects for how
   existing houses are being used
   (i.e. conversion of rental properties
   to short-stay accommodation).
                                                        7.0%
                                                 Median rent increase in
»» An ageing population, with limited             Northern Tasmania
   alternative and affordable private        Source: Tenants’ Union of Tasmania (TUT) 2019,
   housing options to support                    Tasmanian Rents: March Quarter 2019.

   downsizing.
»» The way people are living is
   changing, resulting in demand for
   housing that provides a range of
   housing types to match housing
   careers.

11                                                   TOWARD INFILL HOUSING DEVELOPMENT
THE COST OF HOUSING                             Median Annual Household Income and Growth (2006-2016)

Tasmania’s major urban centres                  SA4 Region       2006             2011         2016          CAGR 2006        2018*
are currently experiencing very                                                                              - 2016
                                                                                                              (% p.a)
high demand for housing, both to
own and rent. Growth has been                   Greater          $46,904          $55,224      $64,064       3.2%             $68,186
                                                Hobart
particularly high in Hobart, with the
city experiencing an increase in                Launceston       $39,468          $46,540      $52,780       2.9%             $55,939
median sale price from $359,000 in              Greater          $60,996          $75,088      $90,792       4.1%             $98,310
June 2012 to $483,750 in March 2018             Sydney
(refer to Figure 3).
Growth in household incomes has                 Greater          $56,680          $69,212      $80,028       3.5%             $85,744
not kept pace with growth in the cost           Melbourne
of housing. Between 2006 and 201 6,       Table 2: Median Income and Growth 2006-16
annual household income increased         Source: ABS Census (2016)

3.2% in Greater Hobart to $64 000
and 2.9% in Launceston to $53,000                Median Annual Rental and Mortgage Repayments
(refer to Table 2). Over the same
                                                 SA4 Region      Payment          2006         2011          2016             CAGR
period, median mortgage repayments
                                                                 Type
and rent for both cities increased at
a higher rate. In Hobart, mortgage               Hobart          Median           $11,700      $17,160        $16,824         3.7%
                                                                 mortgage
repayments and rent increased                                    repayment
3.7% and 5.7% respectively, while in
                                                                 Median rent      $7,800       $12,220        $13,520         5.7%
Launceston the increase was 3.8%
and 5%, respectively (refer to Table             Launceston      Median           $10,404      $15,600        $15,120         3.8%
3).                                                              mortgage
                                                                 repayment

                                                                 Median rent      $6,760       $9,880         $11,024         5.0%
                                           Table 3: Median Annual Household Income and Growth (2006-2016).

                                                       500,000

                                                                                                                                         Hobart
                                                       450,000

                                                       400,000
                                        $ Sale price

                                                       350,000

                                                       300,000                                                                          Launceston

                                                       250.000                                                                          North West
                                                                                                                                        Coast
                                                       200,000
                                                            June 12     June 13     June 14   June 15    June 16    June 17    June 18

                                          Figure 3: Median sale price in Tasmania regions
                                          Source: REIT Property Update, quarterly reports

TOWARD INFILL HOUSING DEVELOPMENT                                                                                                             12
Market indicators continue to identify                         7.0
Tasmania as having one of the
                                                               6.0
tightest rental markets in Australia.
Vacancy rates have dropped to
                                                               5.0
around 1.4% in Hobart since June

                                         Rental vacancy rate
2012 (Figure 4). The average                                   4.0

                                              (percent)
proportion of household income
spent on rent in Hobart is 28.1%, the                          3.0                                                                        North West
second highest of any capital city                                                                                                        Coast
(Table 4). Table 5 shows the high                              2.0                                                                        Launceston
number of suburbs across Tasmania
spending more than 25% of their                                                                                                           Hobart
                                                               1.0
income on rent.
                                                               0.0
Rising rents reflect a shortage of
                                                                June 12       June 13   June 14   June 15    June 16      June 17     June 18
private rental accommodation, with
increased competition for fewer
houses. Rental demand and costs are      Figure 4: Vacancy rates in Tasmania regions (%)
                                         Source: REIT Property Update, quarterly reports
higher in inner city areas, which are
more attractive in terms of access to
work, schools, public transport and
                                                         STATE              MARCH QTR 2018              %              AREAS
other services.
                                            NSW                       30.10%                            30-35%         Hobart, Elizabeth Town,
Escalation in median sale price and                                                                                    Greens Beach, Exton, Cuprona,
rental payments in Tasmania has             TAS                       28.10%                                           Deep Bay, Kayena, Maydena,
proven positive for owner occupiers                                                                                    Kellevie, Meander, Bellingham,
                                            VIC                       23.80%                                           Coles Bay
and investors but has impacted on
housing affordability. For households       QLD                       23.10%                            25-30%         Hellyer, Kindred, Falmouth,
on lower-incomes, finding a house                                                                                      Frankford, Huonville, Burnie,
                                            NT                        22.50%                                           Leith, Bicheno, De-loraine,
with affordable rental is difficult.
                                                                                                                       Launceston, Calder, Judbury,
Anglicare’s Rental Affordability            SA                        22.40%                                           Chigwell, Lebrina, Huntingfield,
Snapshot for 2019, found only                                                                                          Grove, Latrobe, Grindelwald,
22% of listed rental properties             ACT                       18.50%                                           East Devonport, Clarence
                                                                                                                       Point, Beauty Point, Devonport,
were appropriate and affordable             WA                        16.30%                                           Geeveston, Bridport, Golden
for persons on income support                                                                                          Valley, Adventure Bay, Lutana,
payments, while just under half          Table 4: Proportion of Family Income Required to                              Deviot, Forcett, Bellerive,
                                         Meet Rent Payments                                                            Lindisfarne, Berriedale,
were affordable for families on the      Source: Real Estate Institute of Australia, Housing                           Cygnet, Kingston Beach, Eggs
minimum wage.                            Affordability Report, March Quarter 2018                                      And Bacon Bay, George Town,
                                                                                                                       Kempton, Cradoc, Campania,
The report also found a 60%                                                                                            Low Head, Austins Ferry, Kings
reduction in listed rental properties                                                                                  Meadows, Lanena, Howrah
since 2013.                                                                                           Table 5: Proportion of Family Income Required to
                                                                                                      Meet Rent Payments - Tasmanian Local Govt Areas
Infill housing can play a key role in                                                                 Source: Real Estate Institute of Australia, Housing
addressing problems of housing                                                                        Affordability Report, March Quarter 2018
shortage and affordability, increasing
both total available housing stock,
and delivering smaller, more diverse
and more affordable housing options.

TIGHTEST
RENTAL
MARKET
                          1.4%
                          Vacancy rate in Hobart
                                                                          1.9%
                                                                          Vacancy rate in Launceston
in Australia              (May 2019)                                      (May 2019)

13                                                                                                                 TOWARD INFILL HOUSING DEVELOPMENT
BALANCING GREENFIELD                      In Tasmania, this land is often
                                          productive agricultural land and/or
AND INFILL DEVELOPMENT                    has greenspace and environmental
Australia’s cities are characterised by   values. Based on a density of ten
urban sprawl, which has dominated         dwellings per hectare, every hundred
residential development patterns for      houses delivered as infill would avoid
decades. Tasmania’s urban centres         the conversion of ten hectares of
have followed this trend. Separate        land.
houses account for 85% of total           While housing development on
housing stock in Hobart, and 87%          the urban fringe is more costly for
in Launceston, compared nationally        governments and the community,
with 66%.                                 it does deliver affordable housing
Figure 5 provides a comparison            options and it does support a housing
of medium density housing stock           product – single dwellings on a larger
between Hobart and other capital          block – which many households still
cities. Smaller capitals, including       prefer. From an industry perspective,
Canberra, Darwin and Adelaide all         it is also an easier form of housing
have 27-36% of their dwellings as         to deliver, with less complexity and
medium density or apartments,             lower risks for developers compared
compared to Hobart at only 15%.           to more constrained, inner-city sites.

Most interstate metropolitan cities       The key for any housing market is
now have infill growth targets of         to achieve an appropriate balance
between 60-70% of all new housing.        between infill and greenfield housing.
The Southern Tasmania Regional            Tasmania’s very high proportion of
Land Use Strategy adopts an infill/       greenfield development suggests a
greenfield ratio of 50/50. It is          greater focus on infill opportunities
unclear how the Region is tracking        and stronger enforcement of infill
towards this 50/50 target, however,       ratios, would be appropriate.
anecdotally and based on the
location of growth across Greater
Hobart, it is reasonable to assume
that development has not moved far
from the original 85/15 ratio since
2010.
Figure 6 overleaf shows building
approvals in Greater Hobart for the
year to April 2019. Nearly all higher
growth areas are located on the
urban fringe, including Kingston,
Margate, Brighton and Sorell. Inner
Hobart recorded a high number of
new dwellings, however a significant
number of these were non-detached
buildings, including units, apartments
and townhouses.
Greenfield development requires
the conversion of large areas of
land, often for low-density housing,
together with the provision of new
and expanded infrastructure to
service new residential areas.

                                          Figure 5: Housing stock in Australian capitals
                                          Source: ABS Table Builder – Dwelling Structure by Greater Capital City Statistical Area (2016)

TOWARD INFILL HOUSING DEVELOPMENT                                                                                                          14
Brighton

                                                                               Sorell

                                                             Glenorchy

                                                                      Hobart

                                                                  Kingston

                    Huonville

Figure 6: Building Approvals in Greater Hobart for the year to April 2019.               Total New Houses &
                                                                                         Other New Residential
                                                                                         Buildings (2018-19)
                                                                                              0 -10

                                                                                              11 - 30

                                                                                              31 - 50

                                                                                              51 - 70

                                                                                              71 - 158

15                                                                                      TOWARD INFILL HOUSING DEVELOPMENT
WHO IS DRIVING
HOUSING DEMAND
House prices and competition for          TASMANIA'S POPULATION                    Historically, Tasmania’s population
rental properties have increased                                                   growth has been driven by natural
significantly in Tasmania’s urban         The age and movement of people           increase. But with an ageing
centres, particularly Hobart. While the   into and out of Tasmania has direct      demographic and a median age
factors driving higher demand and         implications for housing demand.         of 42 years (as at June 2016), the
higher housing costs are complex,                                                  predominant source of growth is now
                                          Between 2006 and 2016, the
two market segments are having an                                                  interstate and overseas migration.
                                          population of Tasmania increased
impact on total demand and how                                                     Interstate migration patterns in
                                          by almost 30,000 residents (2,830
existing houses are being used.                                                    particular, tend to be closely aligned
                                          per annum based on estimated
                                                                                   with economic conditions. Periods of
Between 2002 and 2018, the number         residential population), at an average
                                                                                   strong economic growth in Tasmania
of international students attending       annual growth rate of 0.62%. Growth
                                                                                   have coincided with higher rates of
university or TAFE institutions in        was much more prominent over
                                                                                   migration, while weaker periods have
Tasmania increased five-fold. These       the first five years (2006 -2011)
                                                                                   resulted in higher numbers of people
students require accommodation.           expanding by 4,044 residents per
                                                                                   leaving the state.
Inner-city apartments and houses,         annum, which slowed to a more
close to tertiary institutions,           subdued rate of 1,614 additional         However, migration is also influenced
transport and services, are likely to     residents per annum between              by a range of other factors,
be most attractive to this group.         2011 and 2016. Since the Census,         including individual decision making
                                          estimated residential population         and relative conditions in other
In addition, the number of tourists
                                          (ERP) data from June 2016 to June        jurisdictions. Accordingly, migration
visiting Tasmania has continued to
                                          2018 shows that trend reversing with     patterns are somewhat volatile,
increase. Consistent with broader
                                          significantly increased annual growth    creating challenges for service and
market trends, many tourists are now
                                          of over 5,000 persons in 2017 - and      infrastructure planning.
seeking short-stay accommodation
                                          6,000 in 2018 or 1.15%, which is the
in private houses. This has led to
                                          fastest growth rate in a decade.
the conversion of some houses
and rental properties to short-stay       This increase has not yet been
accommodation, further reducing           reflected in significant changes to
housing supply.                           the typology of housing provision as
                                          might be expected. However, growth
The flow on impact is a complex
                                          is beginning to test the existing
mix of people being forced in and
                                          dwelling mix and density across
out of rental housing, due to an
                                          Tasmania.
inability to purchase, to meet rental
price increases or to find suitable
accommodation as supply reduces.
This ultimately changes the shape
and function of local communities.

TOWARD INFILL HOUSING DEVELOPMENT                                                                                      16
MARKET TRENDS AFFECTING INNER-CITY HOUSING
SUPPLY AND AVAILABILITY

THE IMPACTS OF                           The Tasmanian Government
                                         recently introduced legislation to
TOURISTS AND VISITOR                     require people listing short stay
ACCOMMODATION                            accommodation to demonstrate that
                                         they are complying with existing
In 2018, Tasmania recorded 1.32

                                                                                     1.32M
                                         planning requirements.
million visits, up 4% from 2017. The
number of international visitors         The Short Stay Accommodation
increased 11% to 308,800, and            Act 2019 delivers a data sharing           Tourist visitations in
interstate visitors by 5% to 1.11        partnership with booking platforms                 2018
million. Visitor expenditure increased   that offer short stay accommodation
by 5 % to $2.46 billion.                 in Tasmania. The Act applies to both
                                         new and existing property listings in
There has been significant discussion
                                         residential areas, and requires certain
of the role Airbnb and other short
                                         information about the property,
stay accommodation platforms have
                                         including permit numbers, to be
had on Tasmania’s private rental

                                                                                           4%
                                         supplied to the website operator.
market. Currently, there is limited
data on the extent to which private      The Act serves two important roles.
houses in Tasmania’s urban centres       It ensures that everyone is ‘playing
have been converted from long-term       by the rules’ in relation to the current    INCREASE
rental to short-stay accommodation.      permit requirements for short stay               from 2017
The University of Tasmania’s Institute   accommodation, and gives a clear
for the Study of Social Change           picture of the extent that housing,
estimated that, between 2017 and         including former long-term rental
2018, 6% of private rentals in the       accommodation, is being used
Hobart LGA were converted to short       for short stay accommodation in
stay accommodation. In the eighteen      Tasmania.
months to January 2018, it also
estimated that the number of entire
homes in Hobart listed on Airbnb

                                                                                     5,245
increased from 250 to 876.
Despite a lack of data, it is clear
that the popularity of short-stay
accommodation has increased                                                           LISTINGS
significantly in Tasmania, reflecting                                                     on airbnb
national and global trends,
and that many more visitors to
Tasmania are now using short-stay
accommodation options.

17                                                                                  TOWARD INFILL HOUSING DEVELOPMENT
TASMANIAS STUDENT                                         As of 2018, UTAS had 1,100 available
                                                          University supported rooms in
POPULATION                                                Hobart. These rooms are available
In 2018, Tasmania had a total                             to all international, interstate
student population of just over                           and regional Tasmanian students

                                                                                                                               31,500
31,500 students in higher learning                        studying at the university
institutions and vocational education                     Over recent years, UTAS has
training. Of this total, 10,300 were                      purchased a number of inner-city                                    Students in Tasmania
international students, comprising                        sites for conversion to student
33.7% of all students. This represents

                                                                                                                                    1709
                                                          accommodation, including two
a 504% increase in international                          hotels. It also recently purchased
student enrolments from 2002.                             the 1.2 hectare K&D site, which
                                                          occupies a full city block in central                               International Students
Hobart currently accommodates
87% of Tasmania’s international                           Hobart. This site will be redeveloped                                      in 2002
student population (Figure 7). This                       for accommodation and teaching

                                                                                                                               10,300
figure is likely to increase as the                       facilities.
University of Tasmania (UTAS) has                         Despite these purchases some
indicated it plans to almost double                       students will need to enter the                                     International Students
its international student enrolments                      private rental market, which is
across its Hobart and Launceston
                                                                                                                                     in 2018
                                                          currently experiencing very high
campuses to 10,000 students.                              demand. Infill housing provides an
Planned investment in both the                            opportunity to develop smaller-scale
Hobart and Launceston campuses,                           housing in the inner-city, which can
which includes relocation of the                          be adaptable to students and other
existing Launceston campus to an                          household types (for example, lone
inner-city site, may see even higher                      person households and younger
growth.                                                   workers).
International students have the
option of staying within University-
owned student accommodation, or
                                                                                                                                  504%
entering the private rental market.                                                                                              INCREASE
Unlike local students, they do not
have the option of staying within the
family home.

   VET: Vocational Education and Training.
   ELICOS: English Language Intensive Courses for Overseas Students.
   Non-Award: Refers to enrolement in subjects that do not count toward a degree program.

Figure 7: International student enrolment in Tasmania by institution and SA4
Source: Tasmanian Department of Education and Training – International Student Enrolments International student enrolments by Australian Statistical Geography Standard
(ASGS) SA4 region (2018)

TOWARD INFILL HOUSING DEVELOPMENT                                                                                                                                         18
THE IMPACT OF AN AGEING                                If suitable housing is available,            Although some private sector
                                                       downsizing can occur at the earlier          providers have begun to develop
POPULATION                                             end of the ageing spectrum,                  age friendly products specifically
Tasmania’s population is older than                    allowing the option for empty                marketed at downsizers, these
the national average. Between 2006                     nesters and those seeking alternate          developments tend to be in desirable
and 2016, Tasmania recorded the                        accommodation to release capital             locations and targeted at more
largest increase in median age from                    and equity by moving into a smaller          affluent occupants with prices at the
38.9 to 42 years.                                      dwelling. Economic arguments in              upper end of the market. In contrast,
                                                       support of downsizing have been              those in the lower to middle market
Population growth remains highest in                   made on the basis that there are             (i.e. without high value assets) and
the 65+ age cohort, which increased                    quantifiable benefits to freeing up          those living outside higher value
by 27,600 residents between 2006                       family sized housing assets currently        areas (such as inner city Hobart) may
and 2016 (Figure 8), followed closely                  owned or rented by seniors.                  face very limited choices when it
by the 50 to 64 age cohort (+15,279                                                                 comes to downsizing.
residents). In contrast, Tasmania is                   Downsizing means different things
experiencing population decline in                     depending on a household’s income,
the 0 to 19 and 35 to 49 age cohorts                   social background and existing
(i.e. young families).                                 housing situation. Although the term                   SO WHAT FOR
                                                       downsize has an association with                       TASMANIA?
Much of Tasmania’s new and existing                    smaller homes, research suggests
housing stock has been designed for                    many prospective downsizers don’t               In Tasmania, a lack of alternate, smaller,
younger families or first home buyers,                 necessarily envisage a reduction                accessible, and low maintenance
that is, detached dwellings on larger                                                                  housing options may mean older
                                                       in their overall living area, which is
lots. This has resulted in a shortage                                                                  people are unable to transition to
                                                       seen as important to support visiting           more suitable, independent housing in
of smaller, more accessible housing                    friends and family, and grandchildren,          locations of their choice.
options for older people.                              but they may require fewer bedrooms
                                                       and smaller gardens. This type of               The Tasmanian housing market
Ageing in place refers to housing                                                                      needs to better support downsizing
typologies that support or allow older                 housing move is also sometimes
                                                                                                       opportunities, including at the empty
people to remain in their established                  referred to as ‘right sizing’.
                                                                                                       nester and retiree stages of life.
community, including by staying                        The Tasmanian housing market has                Appropriate downsizer housing types
within their family home, down-sizing                  been slow to respond to the changing            include ancillary dwellings, townhouses
to a smaller dwelling, or relocating to                aspirations of downsizers and                   and houses on small infill or micro lots.
a seniors’ living community. Ageing                    previous research has highlighted a             The provision of more downsizer
in place allows people to retain a                     particular shortage of general needs            housing will free up existing housing
relatively high level of control over                  housing for downsizing (i.e. homes              stock and support the redevelopment
their lives, as they can continue                      that are not purpose built or age               of existing underutilised housing stock.
to live in their existing home or                      exclusive). Many of these typologies
suburb. Those who are accustomed                       tend to fall into the missing middle
to satisfying basic needs, such as                     identified earlier in this report.
shopping, personal care and doctors
in their own neighbourhoods, often
find comfort in being able to manage
these necessities independently.

                                  CHANGE IN AGE COHORT TASMANIA 2006 - 2011 AND 2011 - 2016

     -15,000         -10,000         -5,000                -           5,000     10,000       15,000           20,000        25,000        30,000

  0-19                                        -5,276           -290

 20-34                                                         1,878    3,035

 35-49                            -5,541          -3,214

 50-64                                                                  10,931            4,345

  65+                                                                  9,563                               18,049

Figure 8: Population growth and decline by age cohort (2006-2011 vs 2011-2016)
                                                             2006-2011  Change   2011-2016 Change
Source: ABS Census (2006-2016).

19                                                                                                              TOWARD INFILL HOUSING DEVELOPMENT
SOCIAL HOUSING ROLE AND OBSERVATIONS
A lack of affordable housing has the      The challenge for Housing Tasmania
greatest impact on vulnerable groups      has been to work within the State’s
within society, who are least able to     land use planning framework
access the private housing market.        to deliver a range of affordable
This includes people on low or fixed      housing options, including through
incomes and long-term renters.            innovative redevelopment projects.
These groups form a high proportion       The introduction of the Housing
of households across Tasmania.            Land Supply Act in September 2018
                                          has been important in providing a
Social housing is a critical
                                          more flexible approach to developing
component of any housing market,
                                          affordable housing projects within
particularly during periods of rising
                                          Tasmania. Ongoing planning reform
costs (to buy or rent) and declining
                                          will improve the effectiveness of
supply of affordable housing options.
                                          land release and promote affordable
Housing Tasmania provides                 housing through a greater array of
affordable and secure housing for         housing options.
Tasmanians on low incomes or with
                                          Government-led mandated
special needs who meet certain
                                          spatial planning strategies that
criteria. The extent of Tasmania’s
                                          promote housing affordability,
waiting list for social housing remains
                                          including inclusionary zoning which
an issue. As of December 2018,
                                          identifies percentage targets for
there were approximately 3,233
                                          affordable housing within major
Tasmanians on Housing Tasmania’s
                                          new developments, can be an
Housing Register.
                                          efficient and equitable mechanism
Whether it be for social housing,         for encouraging affordable housing
crisis accommodation, subsidised          development.
rental or purchasing of new
properties for social housing, the
Tasmanian housing market’s ability to
deliver housing for vulnerable people
is facing significant challenges.
Many mainland states have sought to
provide an increased social housing
stock by delivering more diverse and
compact forms of housing. These
projects tend not to be limited by
standard planning code requirements
or regulatory approval processes.
In Tasmania, affordable housing
developments are required to
follow the same planning processes
applying to the private housing
market, unless it is a site identified
by a Housing Land Supply Order,
which provides a fast-track process
to rezone government owned land for
residential development.
In the absence of mandatory or opt-
in policy targets, affordable housing
will continue to be a low priority for
developers.

TOWARD INFILL HOUSING DEVELOPMENT                                                20
BARRIERS TO
DELIVERY
THE COMPLEX NATURE OF                   From a developer’s perspective,
                                        greenfield sites are the cheapest
DEVELOPMENT, MARKETS                    and easiest sites to develop, despite
AND PLANNING                            the requirement to construct or
                                        extend new infrastructure and
The delivery of new housing carries
                                        services. Land parcels in greenfield
significant risks for developers, who
                                        areas tend to be larger, supporting
must anticipate consumer demand,
                                        economies of scale in development;
secure land, negotiate financing,
                                        land is cheaper and generally vacant;
navigate planning and building
                                        subdivisions and houses can be more
approval requirements, manage the
                                        easily designed to meet planning
construction process and eventually
                                        and building requirements; and there
sell to the market at the price
                                        is reduced likelihood of community
originally budgeted for.
                                        opposition.
These risks are higher for infill
                                        In contrast, most infill housing is
housing, which attracts additional
                                        more costly and complex, reflecting
development constraints, including
                                        the need to develop within existing,
higher land and construction costs,
                                        often constrained urban sites.
and greater difficulty in meeting
                                        Inner-city land prices are higher and
planning and building requirements.
                                        it can be difficult to find suitable
If the risks are too high at any        sites, including sites large enough
stage, for either the developer or      to support economies of scale.
a third party, such as a bank, the      Infill sites are often constrained in
development will not proceed.           terms of size or adjacent buildings,
                                        meaning some relaxation of planning
The housing market, particularly        and building regulations, such as
for new products, is a supply and       carparking spaces and boundary
demand model. Developers must           setbacks, is often required. Good
determine, ahead of time, where         housing design is more important to
people want to live, what type of       ensure houses ‘fit’ the character of
housing they want, and how much         an existing area.
they want or can afford to pay.
                                        In 2012, the Australian Housing and
In some instances, demand occurs        Urban Research Institute (AHURI)
ahead of supply and these are           undertook a comprehensive study
the easiest markets to deliver in,      to research and quantify the typical
because sales and location risks        barriers to the delivery of infill
are significantly reduced. This type    housing within Australia (see Table
of market has occurred in Sydney,       6). The research demonstrates the
Melbourne and Brisbane in recent        substantial barriers facing infill
years.                                  development, across all stages of
                                        the development cycle, and these
                                        barriers remain relevant today.
                                        Key barriers as these relate to the
                                        Tasmanian market, are discussed
                                        below.

21                                                                              TOWARD INFILL HOUSING DEVELOPMENT
Major Barriers and Hurdles to Infill Housing                                                           COMMUNITY RESISTANCE TO
 Site Identification         »»   Supply of suitable sites;
                                                                                                        DENSITY
                             »»   Land values;
                             »»   Existing, prescriptive zoning system; and                             Infill housing provides benefits for
                             »»   Public land availability.                                             both cities – reduced urban sprawl,
                                                                                                        better use of existing infrastructure
 Site Assembly               »»   Fragmented ownership;
                             »»   Difficulties in redeveloping strata developments;                     and services, new community
                             »»   Owners refusing to sell;                                              assets – and households – improved
                             »»   Contamination; and                                                    access to employment, schools
                             »»   Land speculation.                                                     and public transport, more diverse
 Feasibility Appraisal       » » Lack of demand for infill housing products;                            and affordable range of housing
                             » » High construction costs above three storeys;                           options. However for some local
                             » » Extent of revenue required to make development feasible given land     communities, the nature and scale
                                 values and construction costs;
                             » » Unrealistic land value expectations;
                                                                                                        of proposed or delivered infill
                             » » Height and density restrictions;                                       housing can generate opposition and
                             » » Developer contributions to infrastructure both cost and uncertainty;   concern. These concerns include
                                 and                                                                    overcrowding, overshadowing, local
                             » » Cost and availability of finance.
                                                                                                        traffic congestion and changes to the
 Development                 » » Duration and uncertainty of approval process;                          ‘character’ of an area.
 Approval                    » » Complexity of approval process;
                             » » Community opposition at strategic and development approval             Often, these concerns reflect a lack
                                 stages;                                                                of understanding regarding infill
                             » » Extent of environmental approvals;                                     development, past poor experience
                             » » Infrastructure cost and capacity; and
                             » » Uncertainty when dealing with infrastructure providers.
                                                                                                        with infill developments, and a
                                                                                                        broader lack of awareness regarding
 Development                 »»  Required loan to value ratios;                                         different housing products.
 Finance                     »»  Lack of funds available, particularly to smaller developers;
                             »»  Banks’ risk mitigation strategies;                                     Infill development needs to be
                             »»  Securing necessary pre-‘sales’ to prove to banks there is a market     consistent with the character of
                                 for the product; and
                             » » Structure of joint venture agreements not providing an exit strategy   a suburb, and add to the qualities
                                 for banks.                                                             of a site and area. Poorly designed
                                                                                                        infill development is a key issue
 Construction                » » Construction costs especially when building over three storeys;
                             » » Availability of labour—competition from other sectors;                 within the Tasmania market. In the
                             » » Flexibility of labour—lack of skills to deliver projects above two     past, developers have attempted to
                                 storeys; and                                                           fit oversized and poorly designed
                             » » Infrastructure contributions—charging structures.                      dwellings into backyards, sometimes
 Sales                       »» State of the residential market—owner purchaser, investor and           resulting in significant loss of
                                 private rental market;                                                 amenity for neighbouring properties.
                             » » Strength of overseas demand—particularly for new apartments and
                                 pre-‘sales’; and                                                       Demonstration projects are important
                             » » General economic conditions.                                           in showing communities what good
Table 6: Major barriers and hurdles to infill housing
                                                                                                        quality infill housing looks like and
Source: AHURI, 2012                                                                                     how it can be effectively integrated
                                                                                                        into a local area. Demonstration
                                                                                                        projects have proven to be an
                                                                                                        effective tool in the South East
                                                                                                        Queensland context, highlighting
                                                                                                        a range of missing middle housing
                                                                                                        options. This approach is also
                                                                                                        important in demonstrating that
                                                                                                        change through infill housing can be
                                                                                                        incremental, and achieved without
                                                                                                        undermining the core fabric or
                                                                                                        character of a suburb.

TOWARD INFILL HOUSING DEVELOPMENT                                                                                                          22
Infill housing increases the             would see new and upgraded                detached houses and smaller scale
population of a local area and can       services and facilities delivered in      townhouse projects. Due to the
generate impacts if not appropriately    advance of the 'impacts' of density.      size of the state, there are fewer,
managed. Therefore, it is important      This is critical to build community       large-scale developers willing and
that infill housing strategies include   support for infill development.           financially able to fund and deliver
provision for new and upgraded           Mechanisms to fund and facilitate the     larger and arguably more risky infill
infrastructure and facilities to         early delivery of new infrastructure      projects in Tasmania.
support local communities, including     such as parks and communal
                                                                                   The opportunity exists to enable
parks, local road improvements and       facilities should be explored, as well
                                                                                   smaller developers and builders
streetscaping.                           as any opportunities to leverage
                                                                                   to move into the delivery of
                                         charging to incentivise infill over
A master plan or specific area plan                                                smaller-scale infill housing. This
                                         greenfield development.
provides the opportunity to integrate                                              will complement larger developers
new infill housing with supporting                                                 who are focused on larger unit style
infrastructure and facilities.
                                         DEVELOPMENT CAPABILITY                    projects, and ensure those projects
                                         Tasmania’s housing market is very         are not the only form of infill being
MORE EFFICIENT                           traditional in its product makeup         delivered.
INFRASTRUCTURE                           and buyer demands. Detached               Increasing the number of builders
PLANNING AND DELIVERY                    houses located on greenfield sites        in this space, as seen in larger,
                                         continue to make up the majority          interstate markets, promotes
Tasmania’s current approach to           of the market. Until recently, in the     competition and tends to result in
settlement planning is largely           absence of high growth, there has         greater innovation and pioneering
reactive. Regional Land Use              been no pressure to facilitate infill     products, as businesses compete for
Strategies, which provide frameworks     housing development or promote a          market share and differentiation.
to guide development in Tasmania’s       wider range of housing typologies.
three regions, have had only a limited   However, as Tasmania’s population         A pilot housing demonstration
impact in effectively managing a         grows and its demographics change,        precinct or display village will help to
sustainable settlement pattern.          a more diverse range of housing           build capacity in the housing sector
Significant areas of land on Hobart      typologies will be required.              and de-risk some of the market
and Launceston’s urban fringe, in                                                  aspects of delivering more infill
                                         The housing market is a supply and        housing.
competing locations, continue to be
                                         demand model and developers need
re-zoned for residential development.                                              An industry study tour of smaller,
                                         to determine ahead of time, where
The release of land in comparatively                                               best practice and affordable infill
                                         and what type of housing people
better located areas within Hobart,                                                development interstate would
                                         want. Developers are rarely rewarded
Glenorchy and Launceston has not                                                   promote innovative housing
                                         for taking risks. For example, building
occurred.                                                                          typologies and enhance interest
                                         a product in a location that the
Currently, Tasmania has an overly        market has yet to demonstrate a           in delivering smaller infill housing
simplified model for the collection of   desire for, often results in slow sales   solutions in Tasmania. It is hoped
contributions towards the delivery       or lower sale prices. While greenfield    that lower tier developers and
of infrastructure. Response times for    development is meeting a current          constructors will then actively look
the approval and delivery of works       need, it is unlikely to provide for       at incremental infill as a viable
by utility providers, and a lack of      future, more diverse market needs.        development option, having seen
coordination of funding and charging     An ageing population will demand          tangible evidence of its success.
for infrastructure, are issues for       more, likely smaller houses, in
developers.                              established urban areas near services     FUNDING AND FINANCE
                                         and transport. Younger generations
Tasmania needs to better integrate                                                 The big four Australian banks and
                                         about to enter the home ownership
its settlement and infrastructure                                                  their subsidiaries have dominated
                                         phase are demonstrating a desire for
planning, ensuring infrastructure                                                  the development finance market
                                         a more urban experience.
networks are planned and designed                                                  in Australia's post global financial
to meet forecast growth, and that        Consultation with the development         crisis (GFC) climate. Similar to many
the distribution of this growth          sector as part of this project            other regional Australian markets,
is coordinated at a metropolitan         confirmed that there is community         the willingness of banks and lenders
level. Regional Land Use Strategies      demand for a broader diversity of         to fund or take on any development
provide the appropriate framework        product, as evidenced in strong sales     risk in the Tasmanian market, is very
to achieve this. Future reviews          when medium density infill products       limited.
of the Strategies should seek to         do come to market.
                                                                                   Banks have been forced to reassess
strengthen the underlying data, and
                                         The Tasmanian housing and                 their view on loan risk, which has
analysis informing planning, and
                                         development sector largely                resulted in a preference to fund
better integrate infrastructure and
                                         comprises small to medium scale           completed products over new builds
settlement planning, particularly
                                         enterprises owned and based in            or ‘off the plan’ developments, due to
within urban centres.
                                         Tasmania. This sector delivers the        the reduced risks associated with an
For infill housing, this approach        balance of development, usually           existing product.

23                                                                                           TOWARD INFILL HOUSING DEVELOPMENT
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