Australian Rental Market Slows as Tenants Hit Affordability Ceiling, October 9

Australia’s rental market is finally showing signs of cooling. Rents across the country grew just 0.5% in the three months to September, down sharply from 1.6% in June and 2.1% in March. The national median rent hit a record $713 per week, but the vacancy rate climbed to 2.1%, its highest level since January 2025. Tenants are now dedicating about 34% of their pre-tax income to rent, the highest level on record, forcing them to seek cheaper accommodation or move in with family.

Rental growth stalls despite record prices

Capital city rents remain at record highs but growth has stalled. House rents across capitals sat unchanged at $700 per week in the September quarter, according to Domain data. Unit rents rose 1.5% nationally, but Sydney and Canberra actually saw house rents fall by $5 and $10 per week respectively. Melbourne unit rents reached $600 per week, up $25 over the year, while Brisbane house rents held steady at $700 per week despite a vacancy rate of just 0.7%.

Tenants reaching their financial limit

The slowdown reflects a fundamental shift in the market. Rental households were dedicating about 34% of their pre-tax income towards rent, the highest level on record, according to Cotality research director Tim Lawless. Cost-of-living pressures are forcing renters to form larger households, stay with family longer, or seek more affordable suburbs. This affordability ceiling means landlords can no longer rely on rising rents even when properties remain scarce.

Vacancy rates edge up, but supply remains tight

The national vacancy rate rose from 1.7% in June to 2.1% in September, giving renters slightly more choice. However, this remains well below the pre-COVID decade average of 3.3% and below the 2-3% level considered a balanced market. Melbourne and Canberra offer the most options at 1.9% vacancy, while Brisbane sits at just 0.7%. Domain’s chief of research Dr Nicola Powell said Melbourne remains a landlords’ market, even though the shortage of properties no longer automatically translates to higher rents.

Tax changes may worsen the shortage

May’s federal budget tax changes for property investors have not yet hit the rental market, but economists warn they could reduce the number of available homes. Fewer landlords could mean fewer properties to rent, potentially offsetting the current relief from slower rent growth. The Reserve Bank noted in its October Financial Stability Review that most households with mortgages have built up large savings buffers, but lower-income renters face mounting stress as inflation erodes purchasing power.

Regional markets lag far behind capitals

Regional rents remain significantly cheaper and are growing slower. Regional rents were flat in the September quarter and up just 3.4% annually at $600 per week, which is 14.3% below capital city levels. Darwin recorded the strongest national growth at 5.8% for the quarter, while Adelaide rents rose 1.7% and Brisbane jumped 1.3%. Sydney was the only major capital to record a quarterly decline, falling 0.4%.

What this means for renters and investors

The data suggests renters have finally reached their breaking point. While the rental shortage persists in most cities, the inability of landlords to push rents higher signals that demand has fundamentally shifted. Renters are adapting by accepting smaller spaces, moving to cheaper suburbs, or doubling up. For investors, May’s tax changes combined with slower rent growth and rising vacancy rates may make residential property less attractive, potentially reducing the supply of rental homes available in the years ahead.

Final Thoughts

Australia’s rental market is cooling as tenants hit their affordability limit. While rents remain at record highs and vacancies are still tight, the slowdown signals that the era of rapid rent rises may be ending. Investors should watch closely for how tax changes and further supply constraints reshape the market.

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The content shared by Meyka AI PTY LTD is solely for research and informational purposes.  Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.