The Australian Bureau of Statistics (ABS) building approvals August 2026 release, published on 30 September 2026, shows total dwelling approvals fell 6.1% to 16,953 in seasonally adjusted terms. The headline fall hides a sharp split: approvals for apartments, townhouses and other dwellings excluding houses dropped 21.2%, while private sector house approvals rose 3.7%. Here is what the numbers show and what they may mean for borrowers weighing up a home, car or personal loan.
Quick answer: what happened to building approvals in August 2026?
Total dwelling approvals fell 6.1% in August 2026 to 16,953, down from a revised 18,056 in July. Private house approvals rose 3.7% to 10,885, the strongest part of the release. Approvals for dwellings excluding houses fell 21.2% to 5,674. Compared with August 2025, total approvals were still 10.3% higher.
What the ABS building approvals data showed for August 2026
A building approval is the official permit that allows construction to begin, so the monthly series is an early read on how much new housing is in the pipeline. The key seasonally adjusted figures for August 2026 were:
- Total dwelling units approved: 16,953, down 6.1% for the month and up 10.3% on a year earlier
- Private sector houses: 10,885, up 3.7% for the month and up 18.4% on a year earlier
- Private sector dwellings excluding houses: 5,674, down 21.2% for the month and down 2.1% on a year earlier
- Value of residential building: $11.30 billion, down 0.6%
- Value of non-residential building: $5.53 billion, down 44.8%
Within the residential figure, the value of new residential work fell 0.5% to $10.02 billion and alterations and additions fell 2.1% to $1.28 billion. The value of total building work approved fell 21.3% to $16.82 billion, largely because non-residential approvals swung down after a 15.7% rise in July.
Houses up, units down: why the split matters
Daniel Rossi, the ABS head of construction statistics, pointed to the 21.2% fall in approvals for private dwellings excluding houses, which followed a 0.8% rise in July. Apartment and townhouse approvals tend to move in large steps, because a single big project can add hundreds of dwellings to one month and leave a gap in the next.
House approvals tell a steadier story. The 3.7% monthly rise followed a 1.9% fall in July, and the 18.4% annual increase shows detached house approvals running well above where they were a year ago. For borrowers, this matters because new houses and new apartments attract different buyers, different loan sizes and different deposit requirements. A rise in house approvals alongside a fall in unit approvals suggests the mix of new supply is shifting, rather than the pipeline simply drying up.
The trend figures are calmer than the headline
Seasonally adjusted figures can jump around from month to month. The ABS also publishes trend estimates, which smooth out that volatility. On a trend basis, total dwelling approvals fell just 0.8% to 18,202 in August and were 9.1% higher than a year earlier. Trend private house approvals rose 0.5%, while trend approvals for dwellings excluding houses fell 2.6%.
That is a useful reminder not to read too much into one month. If you see a headline about a big fall in approvals, it is worth checking whether the trend has actually turned, or whether one volatile category has pulled the monthly number down.
Building approvals by state in August 2026
The state results were mixed. Total dwelling approvals fell in Queensland (down 22.5%), New South Wales (down 17.3%) and Tasmania (down 1.5%). They rose in South Australia (up 24.0%), Victoria (up 8.9%) and Western Australia (up 3.2%).
Private house approvals rose in most states: South Australia (up 27.7%), Western Australia (up 8.6%), Queensland (up 6.5%) and Victoria (up 0.5%). New South Wales recorded the only decrease, down 4.5%. If you are planning to buy or build, your local market can move quite differently from the national headline, so state and regional data is worth a look before you commit to a budget.
What building approvals mean for property prices and borrowing power
Approvals do not set property prices on their own. Prices also depend on interest rates, population growth, incomes and how many existing homes come up for sale. What approvals do show is how much new supply is being cleared to start, which is one input into how tight the market stays over time. For more on how values have been moving, see our coverage of property values in the June quarter and new home prices.
Borrowing power is a separate question. It is the amount a lender is prepared to lend based on your income, your living expenses, your existing debts and the repayments it tests you against. The cash rate rose by 0.25 percentage points to 4.60%, effective 30 September 2026, according to the Reserve Bank of Australia. Higher rates generally mean higher repayments on variable loans and a smaller amount left over when a lender assesses a new application. Our article on how a home loan rate rise affects your car loan borrowing power walks through that link in more detail.
If you are building a new home and need a car too
The rise in house approvals means more households are starting a build. A construction loan is usually one of the largest commitments a household takes on, and it is counted when a lender assesses any other application, including a car loan. Lenders generally look at your total repayments, your living expenses and your credit history together, so timing matters.
A few points to think through if a build and a car purchase overlap:
- Work out the full repayment on your home loan at the rate you are actually paying, not the rate you hoped for, and add any other debts before you set a car budget
- Keep the number of credit applications low while your home loan is being assessed, because each application is recorded on your credit file
- Consider whether drawing on home loan equity is right for you, given it can mean paying off a car over a much longer term; our guide on using your mortgage to buy a car covers the trade-offs
- Compare dedicated car loans on their comparison rate, fees and term before you decide
The car loan calculator can help you test repayments at different rates and terms, and current car loan rates give you a starting point for comparison.
Renovations and alterations
The value of approved alterations and additions fell 2.1% to $1.28 billion in August. Renovation plans often come with costs that are easy to underestimate, such as approvals, trades and fittings. Some homeowners fund smaller projects with savings, and others look at a home loan top up or a personal loan. Each option has different costs and risks, so compare the total cost over the full term rather than the monthly repayment alone. Our personal loans guide explains how lenders assess these applications.
Practical steps for borrowers after the August approvals figures
The August building approvals figures do not call for any single response, but they are a good prompt to check a few basics:
- Know your numbers: list your income, regular expenses and existing debts so you know what you can comfortably repay
- Allow for the higher cash rate: with the cash rate at 4.60%, test your budget against repayments that could rise further, not only today's figure
- Watch your living costs: lenders look closely at expenses, and our guide to household expenses and loan applications explains what they check
- Compare lenders: rates, fees and policies differ, and the lender profiles on Loanseekers set out what each lender publishes
- Review existing debt: if you already have a car or personal loan, refinancing may be worth comparing against your current arrangement
For earlier figures, see our report on building approvals in July 2026 and our look at household debt in the June quarter. The next ABS building approvals release, covering September 2026, is scheduled for early November.
This article is general information only and does not take into account your objectives, financial situation or needs. Consider whether any product is right for you and read the relevant terms before you apply.
