How Long Does It Realistically Take to Save a House Deposit in Australia in 2026?
Most first home buyers are saving for the wrong deposit target — and adding years to their timeline without realising it.
The honest answer is: it depends on which deposit you’re trying to save. A 20% deposit on the median Sydney property has averaged around 10 years for a typical household. A 5% deposit can compress that to 1–2 years depending on your income, location, and savings discipline.
The 20% Deposit Timeline
On a $900,000 property, 20% is $180,000. At a household savings rate of $1,500–$2,000 per month, that’s 7–10 years — and property prices don’t stand still while you’re saving. The 20% route has real advantages: no LMI, wider lender choice, lower repayments. But the time cost is real.
The 5% Deposit Timeline
On the same $900,000 property, 5% is $45,000. At the same savings rate, that’s 18–30 months. With the government guarantee eliminating LMI, the financial penalty of going in at 5% has largely been removed for eligible buyers.
What Actually Accelerates the Timeline
- Using the First Home Super Saver Scheme — contributions in super are taxed at a lower rate and build faster
- A parental gift or family equity guarantee — used correctly, can eliminate the savings phase almost entirely
- Reducing or closing credit cards before the savings period — frees up cashflow
- Understanding stamp duty concessions early — in some states, this adds $15,000–$30,000 to your effective deposit
You may wish to speak with a licensed mortgage broker to assess your personal circumstances.
This is general information only. Savings timelines vary significantly based on income, expenses, and market conditions. Speak with a licensed mortgage broker for advice tailored to your circumstances. All loans are subject to lender approval.
Sources: CoreLogic Home Value Index 2025; ABS, Household Income and Expenditure Survey; ATO, First Home Super Saver Scheme; Housing Australia, First Home Guarantee 2025–26.
