The top suburbs where population growth is driving up property values
While demand for affordable housing is attracting more Australians to fringe suburbs, some are seeing value in regional tourist hotspots
While demand for affordable housing is attracting more Australians to fringe suburbs, some are seeing value in regional tourist hotspots
Australia’s population growth hot spots are mostly affordable property markets on the outskirts of major cities and in regional areas, according to an analysis by PropTrack. But homes may not remain affordable for long, with most of these areas recording above-average price growth over the past five years.
Australia’s population grew by 2.5 percent to 26.8 million people over the 12 months ending 30 September, according to the latest figures from the Australian Bureau of Statistics (ABS). This was an annual increase of 659,800 people, with migrants making up 83 percent of the increase.
REA economist Megan Lieu said home prices in Australia’s population growth hot spots are growing at an above-average pace due to strong buyer demand. However, median prices in the SA3 regions she analysed are still more affordable than their nearest capital cities or major regional cities.
Wyndham, on the western edge of Melbourne, recorded the strongest population growth over the past five years with almost 41,000 more people living there today compared to June 2018. In NSW, Blacktown–North in western Sydney had the highest growth with almost 36,000 new residents. In Queensland, Ormeau–Oxenford in the Gold Coast’s northern suburbs gained almost 28,000 new residents, with Ms Lieu noting it was a popular market with interstate and international migrants.
Ms Lieu said the worst housing affordability in three decades may be driving population growth in areas with lower median values.
“A potential factor contributing to this trend is that homes in a majority of these regions are generally priced lower than their broader greater capital city area (GCCSA),” Ms Lieu said. “This is evident when we look at the current median sale price of homes in these SA3s. Over 60 percent of them sold for less than the median in their respective city or regional area.”
Ms Lieu said other drivers of these areas’ strong population growth could be local councils zoning large swathes of land for home development.
“They tend to be in peripheries of cities where more new homes are being built relative to other areas. The increase in the supply of homes could be contributing to more competitive pricing.”
However, these competitive prices are attracting more demand than supply, leading to strong price growth. “All except four of the SA3 regions have experienced larger price growth in the past five years compared to their corresponding city or regional area,” Ms Lieu said.
The price growth differential is more than 20 percent in some regions, such as Rouse Hill-McGraths Hill in Sydney, Ormeau-Oxenford in Queensland and Fleurieu-Kangaroo Island in South Australia.
Median house prices have moved up dramatically in many of the individual suburbs within the SA3 population hot spots. For example, the median house price in the suburb of Ormeau on the Gold Coast in Queensland is $830,500, according to PropTrack data. It has risen 7.9 percent over the past 12 months and skyrocketed 68 percent over the past five years. The median house price in the suburb of Rouse Hill in north-west Sydney is $977,500, down 2.5 percent over the past year but up 30 percent over five years. The median price in the Melbourne outskirts suburb of Wyndham Vale is $585,000, up 2.5 percent over the past year and 26 percent over five years.
Another factor driving strong price growth may be the increasing lifestyle appeal of these particular areas over the past five years. For example, Ormeau is close to Westfield Coomera, which opened in 2018, and has benefitted from numerous M1 road upgrades between Brisbane and the Gold Coast. Rouse Hill has its own station on the Sydney Metro Northwest rail line, which began running in 2019.
Ms Lieu said it was likely that more Australians would seek cheaper homes in city outskirts areas and the regions as property values continue to grow amid a continued forecast housing undersupply.
“With supply unable to meet continued strong housing demand, home prices may experience further upward pressure,” Ms Lieu said.
Top 3 areas for highest population growth over 5 years
NSW
Blacktown–North, Sydney 36,233 (new residents since 2018)
Bringelly-Green Valley, Sydney 27,741
Rouse Hill-McGraths Hill, Sydney 21,821
VICTORIA
Wyndham, Melbourne 40,833
Melton-Bacchus Marsh, Melbourne 35,818
Casey-South, Melbourne 33,191
QUEENSLAND
Ormeau-Oxenford, Gold Coast 27,719
Brisbane Inner, Brisbane 16,465
Springfield-Redbank, Ipswich 15,326
SOUTH AUSTRALIA
Playford, Adelaide 6,997
Charles Sturt, Adelaide 6,410
Fleurieu-Kangaroo Island, regional South Australia 5,504
WESTERN AUSTRALIA
Swan, Perth 16,959
Wanneroo, Perth 14,885
Mandurah, regional Western Australia 11,156
TASMANIA
Hobart-North East, Hobart 2,723
Devonport, regional Tasmania 1,926
North East, Launceston-North East 1,728
Source: PropTrack, SA3 regions with highest population growth over 5 years
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The five-bedroom property at 23 Robertson Place occupies 654 square metres opposite Robertson Park, within footsteps of Watsons Bay Beach, the ferry wharf and the celebrated restaurants lining the foreshore.

Its position places the home at the centre of one of Sydney’s most recognisable harbour villages, yet its substantial proportions, private outdoor areas and garaging give it a degree of separation rarely found so close to the waterfront.
The residence was previously owned by Bouris, the founder of Wizard Home Loans and chairman of Yellow Brick Road. Property records show it last changed hands in November 2013 for $7 million, having sold for $890,000 in 1995.
That 2013 transaction was handled by prestige agent Bill Malouf through Highland Double Bay. Bouris was the vendor when the home last sold.

Architect Malcolm Sholl designed the contemporary residence around a fluid connection between its interiors and outdoor entertaining areas. Extensive glazing draws natural light into the principal rooms, while district views take in the Sydney Harbour Bridge.
Travertine flooring extends through the principal living areas and out towards the terraces, reinforcing the relationship between the home and its coastal setting.
At the centre of the residence is a marble kitchen equipped with Gaggenau gas appliances and an integrated Miele coffee machine. It connects to expansive open-plan living and dining areas designed for both family life and large-scale entertaining.
Five double bedrooms are accompanied by three bathrooms and a guest powder room. Informal living spaces include a home cinema.
Outside, there’s a 23-metre lap pool and an alfresco entertainer’s terrace. Internal access from the garage and accommodation for four cars are especially valuable in the tightly held village location.

The address also carries an unusual fragment of local architectural history. Woollahra planning material identifies portions of an early Victorian cottage dating from about 1839 within the contemporary three-storey residence, placing the property within the wider Watsons Bay heritage conservation area.
The home made headlines for another reason in January 2025, when a Ferrari left the road and struck the property. Two occupants of the vehicle were taken to hospital following the incident.
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