Homeowners in 77 once-affordable suburbs across Australia have doubled their money over the past decade, as strong demand transformed $500,000 markets into million-dollar postcodes.
PropTrack analysis found these suburbs had a median house or unit price below $500,000 in the year to August 2015 but now have a median price above $1 million. The majority were in Queensland, which accounted for 48 of the suburbs.
Suburbs on the Gold Coast and Sunshine Coast led the charge, benefiting from population inflows and limited new housing supply.
“These regions benefited from strong population inflows, from both interstate migration and international arrivals,” REA Group senior economist Eleanor Creagh (pictured) said. “Limited new supply in many coastal suburbs has constrained availability of housing, leading to demand well outpacing the supply of homes for sale.”
She said affordability compared with Sydney and Melbourne also drove buyers north, boosted by the pandemic-driven shift to lifestyle locations.
“Together, these forces have transformed once-affordable suburbs into million-dollar markets, with demand driven both by the lifestyle benefits these areas offer and by their investment appeal,” Creagh said.
Local demand remains firm, according to PRD Coolangatta Tweed principal Jason Abbott.
“The area is still affordable compared to some other parts of the Gold Coast. It still suits first-home buyers, investors and downsizers,” Abbott told realestate.com.au.
Coolangatta’s median unit price rose from $450,000 in 2015 to $1.05 million today. Abbott added, “Stock is still tight, and demand is pretty strong.”
Brisbane also had 19 suburbs pass the $1 million threshold, including Hemmant, Tingalpa, Coopers Plains, Geebung and Scarborough.
NSW accounted for 18 suburbs on the list, although just one was in Sydney: Oakdale, on the city’s south-western fringe.
Creagh said regional affordability and remote work trends accelerated demand.
“The pandemic compressed several years of treechange demand into a very short period, pushing many of these markets over the million-dollar threshold sooner than would otherwise have occurred,” she said.
Ray White Ulladulla agent Kate Wise said lifestyle buyers remain active on the South Coast.
“Most of our buyers come from Sydney, Wollongong and Canberra,” Wise said. “A lot of people are selling up and getting really good prices, and are able to purchase down here for a slower lifestyle with some money left over.”
Newcastle and Lake Macquarie had seven suburbs cross the $1m mark, reflecting the port city’s transition.
“Newcastle has transitioned from an industrial base to a diversified economy anchored in health, education, and professional services, making it more resilient and attractive for families,” Creagh said.
South Australia had nine suburbs on the list, all in Adelaide. Marden and Semaphore were the strongest performers nationally over the past year.
Victoria contributed just two suburbs – Bright and Bittern – while regional areas have outpaced Melbourne in affordability-driven growth.
Despite its recent boom, Perth had no suburbs cross from under $500,000 in 2015 to over $1 million today.
Creagh said cyclical factors held values down.
“In WA, the state’s housing market was coming off the back of a mining boom peak in 2014, with subdued conditions for much of the decade as prices stagnated,” she said.
“The recent surge in Perth has been significant, with five-year gains above 90%, but it has lifted suburbs from low bases into the $600k-$900k range rather than past the $1 million threshold.”
For mortgage brokers, the transformation of once-affordable suburbs into million-dollar markets highlights how quickly equity can build. Clients in these areas may now have significant equity available to refinance, invest, or upsize.
At the same time, the rapid escalation of prices reinforces the need for brokers to help first-home buyers explore low-deposit lending options and government schemes to avoid being priced out of emerging markets.
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