Mortgage Demand Slides 14% as Buyers Wait for Rates to Fall
Cotality research reveals 4.9% is the median rate that would bring Australian buyers back to the market, even as applications fall for a fifth straight month.
If you are wondering why the housing market feels so quiet, two reports published this week spell it out. Australian mortgage demand has now contracted for five consecutive months, falling 14.1% year on year in August 2026 according to Equifax. And the reason many buyers are sitting on their hands? Most are waiting for rates to reach a specific level — and that level is 4.9%.
That figure comes from Cotality's Q2 2026 Consumer Sentiment Report, covered by MPA Australia. Cotality surveyed recent and prospective home buyers across Australia, New Zealand, the United States, Canada and the United Kingdom, asking what mortgage rate would be enough to bring them into the market. Australian respondents named a median of 4.9%, matching New Zealand and sitting above the 4.5% median across all five countries surveyed.
The Gap Between Where Rates Are and Where Buyers Want Them
With the cash rate at 4.35% and all four major banks tipping a 25 basis point rise at the RBA's 29 September meeting — which would push it to 4.60% — the gap between current rates and the buyers' magic number is set to widen, not narrow.
Cotality chief economist Selma Hepp acknowledged the logic of waiting but pointed to the cost: "It's expensive to buy a home. But so is renting." The months spent watching from the sidelines come with a rent bill attached, and that bill adds up quickly.
MPA Australia reports that 30% of prospective buyers said a specific interest rate would be their trigger to apply for a mortgage, compared with just 20% of recent buyers, who were more often pushed into action by life events such as a new job, a growing family, or simply having had enough of renting. Life circumstances have a way of forcing property decisions regardless of the rate environment. If you are trying to understand what you can genuinely borrow right now, our borrowing power calculator is a useful starting point.
First-Home Buyers Are Feeling It Most
The contraction in demand is not uniform. Equifax data shows the sharpest declines among younger borrowers. Mortgage demand fell 21.7% year on year among 18- to 25-year-olds and 18.1% among 26- to 35-year-olds in August, compared with just 1.7% for borrowers aged 66 and over.
First-home buyer applications specifically fell 20% year on year. Equifax Australia executive general manager Moses Samaha said policy changes designed to boost first-home buyer demand have yet to deliver: "Policy incentives alone aren't moving the needle," he said. The combination of elevated interest rates and falling property values is keeping younger buyers on the sidelines, and Samaha said he does not expect confidence among this cohort to recover until rate cuts are back in prospect.
MPA Australia reports that nearly one in three buyers across Australia and New Zealand are unsure whether they can cover upfront purchase costs at all. For first-home buyers navigating these conditions, comparing products specifically designed for your situation — including those with low deposit requirements or offset account features — is worthwhile. See first-home buyer home loans for current options.
Buyers Are Reworking the Loan, Not Giving Up
Despite the broadly negative headline, there is an important distinction between buyers giving up and buyers adapting. Cotality's research shows most buyers still in the market are doing the latter.
Some 63% of Australian buyers said they would take a smaller mortgage to make a purchase work, and 57% would settle for a smaller home. Another 58% said they would pursue a no-cost or smaller refinance to reduce their debt burden. Those compromises rise sharply among younger buyers: across the five markets surveyed, 78% of Gen Z respondents said they would cut lifestyle spending and 74% would accept a smaller home, compared with 50% and 43% of Baby Boomers.
Cotality chief commercial officer Lisa Jennings suggested the next wave of demand "may depend less on when rates fall" than on how well buyers have adjusted to the current environment. Buyers are still motivated — they are recalibrating their expectations rather than abandoning the idea of ownership.
Refinancing: The One Bright Spot
One segment is bucking the broader trend. While total refinancing demand fell 12% year on year in August, refinancing with a different lender fell just 1.1% — the smallest decline since that measure first turned negative in April. By contrast, refinancing with an existing lender dropped 22.8%.
That split reflects the same dynamic driving rate comparisons across the market. Borrowers on back-book variable rates — loans that have not been actively managed since the rate-rise cycle began — can often save significantly by switching to a more competitive lender. New South Wales recorded the steepest fall in overall mortgage demand at 15.9%; Western Australia was the most resilient at 10.4%.
With another rate rise potentially landing within days, use our refinance savings calculator to model what a switch could save, and compare the cheapest home loans available to see what is on offer before lenders reprice again.