Australia's housing market is on fire, but is it burning too hot for first-time buyers?
The Australian Dream in Peril:
The ABS data paints a concerning picture for aspiring homeowners. In the December quarter of 2025, first-home buyer mortgages skyrocketed, with a staggering $19.31 billion lent, marking a 16% surge. This trend is further emphasized by the record-breaking 8.3% jump in the average mortgage size, reaching a whopping $607,500.
But here's where it gets controversial: the federal government's 5% mortgage deposit scheme, intended to help first-time buyers, may be exacerbating the issue. In just four months, 22,921 guarantees were issued, a 75% increase from the previous period.
The Scheme's Impact:
Economist Diana Mousina highlights the scheme's appeal, especially to younger buyers, with under-30s comprising 40% of participants. However, she argues that it's a double-edged sword. "It's a demand-side policy that could drive up prices in the long run without a proportional increase in supply." This imbalance between demand and supply is a critical concern.
Rising Costs and Risks:
The RBA's recent rate hike adds $96 to the average monthly mortgage cost, and further increases are expected. If the RBA raises rates to 4.35%, it could mean an additional $291 per month for first-time buyers. This puts recent borrowers, especially those using the 5% deposit scheme, at risk of mortgage stress and negative equity, particularly in volatile markets like Sydney and Melbourne.
The Catch-22:
First home buyers are caught in a bind. The government's scheme offers a helping hand, but it might be fueling a market surge that could leave them vulnerable. As the RBA battles inflation, these buyers hope for a stable market, but the data suggests a turbulent road ahead.
And this is the part most people miss: while the scheme provides opportunities, it may inadvertently contribute to the very challenges first-time buyers face. Is this a case of good intentions with unintended consequences? Share your thoughts in the comments below!