Timing the Market and Home Loans: What to Know

Nobody can reliably predict when rates will move, so a home loan decision is usually better built around your own numbers than around the market.

If you live in Canterbury and are weighing up whether to buy, upgrade or refinance now or hold off, this article is for you. The aim is to help you decide with a clear head, not a crystal ball.

Can You Time the Market With a Home Loan?

Not reliably. Rates, property prices and lender policies move for reasons that even professionals struggle to forecast, so waiting for a perfect moment is a guess rather than a plan.

The RBA cash rate sits at 4.85% p.a. as at 10 November 2026. Your own home loan interest rate depends on your lender, your deposit and the loan you choose, so it won't simply mirror that figure. Waiting for a headline to change can also mean waiting while rent or an expensive existing loan keeps running.

Our view: a decision that suits your income, your buffer and your plans for the next few years will usually serve you better than a well-timed hunch.

What Should You Focus on Instead of Timing?

Focus on what you control: your deposit, your savings pattern, your borrowing capacity and the loan structure. These stay with you whatever the market does.

A useful test is to ask whether you could comfortably handle repayments if your rate were higher than today. You can test this with our mortgage repayment calculator and see how your borrowing capacity looks before you start inspecting properties.

Getting a home loan pre-approval early is also a sensible step. It shows what lenders may be willing to lend, though approval is conditional and can change if your circumstances or the lender's policy change.

How Much Could a Rate Move Change Your Repayments?

A small change in the interest rate can shift repayments noticeably, which is why testing a buffer matters more than guessing direction. The figures below are illustrative only and use an example rate of 6.75% p.a.

As an example, consider a Canterbury buyer with a $900,000 loan on a 30-year principal and interest term. At 6.75% p.a., repayments come to about $5,837 a month. If the rate rose by one percentage point to 7.75% p.a., repayments would be about $6,448 a month, a difference of roughly $611.

The buyer decides to wait for rates to fall before purchasing. Twelve months on, prices and rates have both shifted in ways they did not predict. Rather than chase this again, they sit down with a broker, set their budget at the higher 7.75% p.a. repayment figure, and choose a loan with an offset account. They buy knowing they could handle a rise, and any rate fall would be a bonus. The trade-off is that budgeting at the higher figure could mean aiming at a lower price range than their maximum borrowing power suggests.

Fixed, Variable or Split: Which Suits an Uncertain Market?

There is no single answer. A variable rate can move up or down, a fixed rate locks your repayments for a set period, and a split loan divides your balance between the two.

Fixed gives certainty, but fixed loans can limit extra repayments and may carry break costs if you exit early. Variable offers more flexibility, but your repayments can rise. A split rate can balance the two, though you carry the limits of both on their share of the loan. If you choose fixed, our fixed rate expiry calculator helps you plan for when that period ends.

Does an Offset Account Help When Rates Are Uncertain?

It can. An offset account reduces the balance your interest is charged on, which could reduce interest costs while keeping your savings accessible.

The trade-off is that offset loans sometimes carry a higher rate or annual package fee, so the benefit depends on how much you keep in the account. It is worth comparing the full cost across lenders, not just the headline rate. Our team can walk you through home loan options from lenders across Australia.

When Is Refinancing Worth Considering?

Refinancing is worth a look when your current rate or features no longer suit you, regardless of where the market is heading. A quick review costs little and can show whether a lower rate or better structure is available.

Weigh any discharge fees, break costs and application costs against the potential savings before switching. Our home loan refinancing page explains the process, and the loan health check is a handy place to start.

A Second Look at Waiting

Consider a Canterbury homeowner who has held off refinancing for months, hoping for a rate cut. A review shows their lender offers a rate discount to new customers that they are not receiving. They refinance to a lower variable rate, keep their repayments the same, and direct the difference into their offset account. If rates then fall, the lower rate adds to the benefit. If they rise, they have already built a buffer. The trade-off is time spent on paperwork and possible fees, which they weighed up before deciding.

Canterbury sits within the City of Boroondara, and our local team at Mortgage Broker Canterbury can help you map out a plan that fits your situation.

Call one of our team or book an appointment at a time that works for you, and we will look at your numbers together, with no pressure and no guesswork.

Frequently Asked Questions