Should I Buy A House Now Or Wait For Interest Rates To Fall In Australia?

You do not need to wait for interest rates to fall if you can afford a home at today’s rates and have enough savings to cover the purchase costs and unexpected expenses. Waiting may be the better choice if it helps you save a larger deposit, pay down debt or qualify for a loan you can comfortably repay.

Before putting your plans on hold, work out what you need the delay to achieve. Would another six months give you enough savings to avoid Lenders Mortgage Insurance (LMI)? Would paying off your car loan help you borrow enough? Or are you ready to buy but hoping for a cheaper mortgage?

If you are unsure what you could afford, our mortgage experts are here to help.

Please call us on 1300 889 743 or enquire online and one of our mortgage brokers will get back to you with some options.

When Does Buying Now Make Sense?

Buying now can make sense when the repayments fit your budget, you have money left after settlement and recent sales of similar properties support the price you are paying.

You should also consider how long you expect to keep the property. A short-term fall in its value is harder to manage if you need to sell soon or refinance to make the loan affordable.

Home Loan Experts broker Jonathan Preston encourages buyers to look at the purchase price as well as the rate. Negotiating a lower price reduces the amount you need to borrow. Your variable mortgage rate can change later, but the price you agreed to pay is fixed.

Whether a lower price makes up for a higher rate depends on the numbers. Check the repayments on the actual loan you would need, without assuming a future rate cut will make it affordable.

For help assessing the property itself, read our guide to buying while property prices are falling.

When Is Waiting The Better Decision?

Waiting is worth considering if:

• Buying would use almost all your savings.
• The repayments only work if interest rates fall.
• Your income or household expenses are about to change.
• Reducing debt or building more income history could improve your application.
• Saving more would help you reach a lower LVR or avoid LMI.
• You may need to move again soon and could struggle with selling costs or a fall in value.

Set a savings or debt-reduction target and a date to review your plans. For example: “In six months, I want another $15,000 saved and a clear budget for when parental leave starts.”

Reassess when you reach that target, even if rates have not fallen.

How Can I Check Whether I Am Ready To Buy?

Before making an offer, check:

• Repayments: Can your budget support today’s rate and a higher-rate scenario?
• Upfront costs: Have you allowed for stamp duty or concessions, conveyancing, inspections and loan costs?
• Cash remaining: What would you have left for repairs, emergencies and other expenses after settlement?
• Income changes: Would the repayments still work during parental leave, reduced hours or another expected change?
• Holding the property: Could you keep the home through a period of weaker prices without needing to sell?

Even if a lender approves the loan, check what the repayments would leave you to live on.

Would A Rate Cut Make Buying A Home Cheaper?

A lower mortgage rate reduces the required repayments on the same loan over the same term. If the home costs more by the time you buy, however, you could need a larger loan.

If prices fall while you keep saving, you could end up with a much smaller mortgage. Both outcomes are worth calculating.

The RBA cash rate is also different from your mortgage rate. The RBA announced a rise in its cash rate target to 4.85% on 3 November 2026, but lenders decide their own home loan pricing.

The examples below use illustrative mortgage rates, not the cash rate or a forecast.

How Could Waiting Six Months Change Your Loan And Repayments?

Suppose you are considering an $800,000 home. You have $160,000 towards the purchase and could add another $15,000 over six months, after rent and other expenses.

These examples compare mortgage balances and repayments. They do not calculate which buyer finishes financially ahead overall.

Buying Now Compared With Buying In Six Months

The example starts with a 20% deposit to exclude LMI and government scheme eligibility from the calculation. Purchase costs and an emergency buffer are funded separately.

Hypothetical principal-and-interest loans over 30 years. The 0.50-percentage-point rate reduction is a scenario, not a forecast. Figures are rounded to the nearest dollar.

• If prices fall 3%: The lower price and extra savings reduce the starting loan by $39,000 compared with buying now.
• If prices stay flat: The extra savings reduce the starting loan by $15,000.
• If prices rise 3%: You save another $15,000 but need to borrow $9,000 more than today’s starting loan. Repayments are higher at the same rate, although a lower rate could initially offset that difference.

The buyer who purchases now could also receive a rate cut later, as the next example shows.

What If I Buy Now And Rates Fall Later?

If you have a variable rate home loan, your lender may pass on a future rate cut without you needing to refinance. It decides how much to pass on and when.

Refinancing is another option, but you would need to meet the new lender’s requirements and compare the savings with the costs. Reduced income, changed credit circumstances or a lower property valuation could limit your options. If you have limited equity, LMI may also apply when switching lenders.

If your rate is fixed, it generally stays unchanged during the fixed period. Switching before that period ends may involve break costs.

In our example, the person who buys now makes six monthly repayments at 6.50%. Their $640,000 mortgage falls to approximately $636,481.

If their rate then falls to 6.00% and repayments are recalculated over the remaining 29 years and six months, the monthly repayment becomes approximately $3,839.

In the rising-price scenario, the earlier buyer has the smaller mortgage and lower repayment at this point. In the flat and falling-price scenarios, the waiting buyer has the smaller mortgage and lower repayment.

The earlier buyer also has six fewer months left on the loan. To compare their overall finances, you need to include the expenses and savings below.

What Else Should The Comparison Include?

Compare both options at the same future date using the same household income and living budget.

While waiting, account for rent, after-tax interest earned on savings and the money you actually add to the deposit.

After buying, include mortgage repayments, council and water rates, insurance, maintenance and any strata levies. At the comparison date, check the property’s value, the mortgage balance and any money left in savings or an offset account.

Include each option’s purchase costs, such as stamp duty, conveyancing, inspections, loan fees and any LMI.

Principal repayments reduce your debt. Treating the whole mortgage repayment as a cost equivalent to rent would overlook that benefit. Looking only at the mortgage balance would overlook ownership expenses, cash savings and changes in property value.

Use our property purchase costs calculator to estimate upfront costs before deciding how much of your savings can go towards the deposit.

Calculation Method And Assumptions

The examples use standard monthly amortisation, with the annual interest rate divided by 12 and repayments made at the end of each month. Calculations retain unrounded values; displayed figures are rounded to the nearest dollar.

The earlier buyer settles now and makes six repayments at 6.50%. The waiting buyer settles six months later. The second table assumes all loans are then at 6.00%, with the earlier buyer retaining the original loan end date. Actual lender calculations and repayment adjustments can differ.

The $15,000 is the waiting buyer’s total net increase in deposit funds, including any after-tax savings interest. The tables exclude fees, offsets, extra repayments, LMI and differences in lender pricing. They do not model the earlier buyer’s additional savings or the full financial outcome of either option.

Property prices and interest rates can change independently. The examples do not predict future rates, property values or loan approval.

Is It Worth Waiting To Save A Bigger Deposit?

A bigger deposit can help you get a lower rate or reduce or avoid LMI, as well as leave you with less to repay. Ask what another few months of saving would change for the loans you could qualify for.

A larger deposit can lower your loan-to-value ratio (LVR), which is your loan as a percentage of the property’s value. Some lenders offer different pricing at different LVRs.

For example, on a property that stays at $800,000:

• A $120,000 deposit leaves a $680,000 loan, or 85% LVR.
• A $160,000 deposit leaves a $640,000 loan, or 80% LVR.

Reaching 80% LVR may avoid LMI on many standard loans and could change the pricing available. Purchase costs and a cash buffer would still need to be funded separately, and the lender’s valuation and rules apply.

You do not always need to save 20%. Depending on your circumstances, you could qualify for a low-deposit loan, a government scheme, an occupation-based LMI waiver or a guarantor loan.

Get an estimate of LMI and the available rates before deciding to wait. Then compare those costs with the rent you would pay while saving and the effect of a higher or lower purchase price. Home Loan Experts can do the comparison for you.

Please call us on 1300 889 743 or enquire online and one of our mortgage brokers will get back to you with some options.

What Is Holding You Back From Buying?

If a bank has said no, find out why. A rate cut might help with borrowing capacity, but it will not remove a default from your credit report or change which income the bank accepts.

The earlier repayment examples use a 20% deposit. If yours is smaller, include any LMI and the rate you could actually qualify for.

Will A Rate Cut Increase My Borrowing Power?

A lower mortgage rate can increase the amount you qualify to borrow, assuming your income, expenses and other circumstances stay the same. The lender still needs to assess your application.

Under APRA’s lending requirements, banks generally assess new home loans using a serviceability buffer of at least 3 percentage points above the loan rate, subject to applicable requirements and exceptions.

At a 6.50% loan rate, the rate-plus-buffer calculation is 9.50%. A lender’s assessment floor or other requirements may produce a higher assessment rate.

This is why being comfortable with the advertised repayment does not necessarily mean qualifying for the loan. Income, expenses, debts, credit limits and lender policy also matter.

Ask your broker what is limiting your borrowing capacity. If one lender uses only part of your overtime or bonus income, for example, another may assess it differently. That could change your borrowing estimate, but the repayments still need to fit your budget.

Can House Prices Rise Before Interest Rates Fall?

Yes. Buyers can return to the market before the RBA cuts rates. Prices also depend on local supply, demand and employment, so lower rates do not guarantee that prices will rise.

In its September 2023 meeting minutes, the RBA reported that Sydney housing prices were around 8% above their early-2023 low, supported by demand and limited supply. The recovery occurred before rate cuts.

The Sydney example shows that prices can rise while rates remain high. Whether that happens where you want to buy will depend on the local market.

Find Out Whether You Need To Wait To Buy A House In Australia

Home Loan Experts can assess your finances before you decide whether to buy or keep saving. Our brokers can check:

• Your available deposit, buying costs and cash remaining after settlement.
• Estimated repayments at different rates and purchase prices.
• Suitable lenders’ income, employment and credit requirements.
• Whether a government scheme, LMI waiver or family assistance could help.
• How saving more or reducing debt could change your options.

If buying is affordable, we can help you work out a purchase budget. If you need more time, we can explain what to improve before applying, such as reducing a debt, saving more or gathering income documents.

Please call us on 1300 889 743 or enquire online and one of our mortgage brokers will get back to you with some options.