Australia's property boom just ended: capital cities post first quarterly price fall in three years

Australia's three-and-a-half-year property boom has come to an end. Domain's latest June Quarter House Price Report shows combined capital city house prices fell around 1.4% (roughly $17,000) over the quarter, and unit prices dropped about 1.2%, the first quarterly decline nationally since the current growth run began in 2022. Sydney and Melbourne led the pullback, while Adelaide, Perth and Brisbane kept climbing, widening the gap between Australia's fastest and slowest moving markets.

What the report found

Sydney recorded its first quarterly house price fall in around three and a half years, down approximately 3.3% for the quarter, though the median is still roughly 1.1% higher than it was a year ago. Melbourne posted its steepest quarterly drop in almost four years, down about 3.1%, leaving the annual figure marginally negative.

Adelaide told a very different story, jumping close to 4.8% for the quarter to a median around $1.125 million, its strongest quarterly result in almost three years and enough to overtake Melbourne as the fourth most expensive capital for houses nationally. Perth reached a new record median near $1.18 million after another quarterly rise, and continues to record the strongest annual growth of any capital, while Brisbane also posted modest quarterly and solid annual gains.

Domain's chief of research and economics, Dr Nicola Powell, described the shift as an ordinary part of the property cycle rather than a crash: prices easing back after an extended run of growth, not collapsing. That framing matters for anyone reading the headlines and wondering whether to wait for prices to fall further before buying.

Why the market is turning at different speeds

A few forces are pulling capital cities in opposite directions right now:

• Higher borrowing costs: a series of cash rate increases through 2026 has reduced how much buyers in the more expensive cities, particularly Sydney and Melbourne, can borrow.
• Affordability limits: after years of strong growth, Sydney and Melbourne prices are stretched relative to incomes, making buyers more price-sensitive and more willing to negotiate.
• Relative value elsewhere: Adelaide, Perth and Brisbane remain more affordable relative to local incomes than Sydney or Melbourne, which is continuing to draw buyer and investor demand toward those markets.
• Policy caution: negative gearing and capital gains tax changes confirmed for established properties from July 2027 are also shaping how some investors are positioning ahead of the change.

What this means for first home buyers

A cooling market does not automatically make a home affordable, but it can shift some leverage back toward buyers who are ready to act, especially in Sydney and Melbourne where competition has eased. In Adelaide, Perth and Brisbane, where prices are still climbing, buyers may need to move with more urgency and a clear sense of their limit before searches for a home in these areas.

• If you are looking in Sydney or Melbourne, a softer quarter may mean more room to negotiate on price and conditions than a year ago, particularly on properties that have been listed for a while.
• If you are looking in Adelaide, Perth or Brisbane, treat the strong growth figures as a sign that acting sooner rather than later could matter, and make sure your finance is sorted before you start making offers.
• Wherever you are buying, run your numbers against current interest rates rather than last year's rates, since further rate movements could still affect what you can borrow and repay comfortably.

Run the numbers

Whether your local market is falling or still climbing, it helps to know exactly what you can afford before you start house hunting. These tools can help:

• Borrowing Power Calculator - see roughly how much a lender may offer you at today's interest rates, so you know your ceiling in either a rising or falling market.
• Interest Rate Shock Tester - check how your repayments would hold up if rates move again before you settle.
• Am I Ready to Buy? - a quick check on whether your deposit, income and expenses put you in a strong position to act in your local market right now.