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Australia’s Housing Market Slides 5% as NAB Slashes Forecast; Buyers Freeze

August 5, 2026
10:12 AM
4 min read

Key Points

NAB slashed 2026 national price forecast from 2% down to 5% on August 4.

Sydney and Melbourne face 10% and 9% price falls respectively, the sharpest declines.

Property listings surged 12% in July as sellers rush to cash out before prices slide further.

Auction bidders have plunged below two per property as buyer activity collapses.

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Australia’s housing market is contracting faster than expected. National Australia Bank slashed its 2026 forecast to a 5% nationwide price decline on Tuesday, more than double its July prediction of 2%. Sydney and Melbourne face the sharpest corrections, with 10% and 9% falls forecast respectively. Despite better buying conditions, potential buyers are freezing, with auction bidders dropping below two per property and open home attendance halving. The shift reflects rising interest rates, federal tax changes on investment properties, and widespread fear that prices will fall further.

NAB’s dramatic downgrade signals deeper downturn

National Australia Bank released its August housing monitor on Tuesday, revising forecasts sharply downward. Capital city prices are now expected to fall 5% across 2026, compared to the 2% decline NAB predicted just one month earlier. Sydney property values are forecast to plunge 10%, with Melbourne falling 9%. Brisbane’s expected growth has collapsed to 2% from an earlier forecast of 9%, while Perth slows to 5% growth from 14%. The bank cited softer-than-expected outcomes in Sydney and Melbourne over recent months and much sharper declines than anticipated.

Buyers vanish despite a market tilted in their favour

Auction clearance rates have fallen below the 60% level considered balanced between buyers and sellers. Ray White data shows average active bidders per auction have plunged below two, down from around three for most of last year. Open home attendance has also halved to about two potential buyers on average, compared with three to four in stronger markets. Buyers are hesitant to commit while interest rates remain elevated, prices drop, and tax treatment of investment properties changes. Cate Bakos, chair of Property Investment Professionals of Australia, said buyers have “way better conditions” but remain “so scaredy-cat,” sitting back and waiting for lower prices later in the year.

Sellers flood market as prices fall 2.5% from peak

Property listings surged more than 12% in July to 278,984 homes, the highest level in over a year, defying the usual winter slowdown. National listings are now 22% higher than a year ago. Residential property prices across Australia’s eight capital cities have fallen 2.5% from their March peak, with Sydney and Melbourne down 5.6% and 5.7% respectively. SQM Research managing director Louis Christopher said the surge reflects vendors rushing to sell before prices slide further. KPMG now forecasts national house values will fall 1.1% over calendar 2026, a significant downward revision from its previous outlook. Sellers are also shifting away from auctions toward private treaty sales, which are typically used in downturns.

Tax changes and rate rises fuel the correction

The downturn stems from three consecutive Reserve Bank rate rises this year, persistent domestic inflation, and federal Budget changes to capital gains and negative gearing treatment announced in May. These tax changes have weighed heavily on investor sentiment. ANZ’s latest analysis shows capital city housing prices are down 9.6% on a three-month annualised basis. Westpac’s head of Australian macro-forecasting Matthew Hassan said the correction is no longer confined to Sydney and Melbourne, with a broadening and deepening price correction now evident in Brisbane and Perth.

Final Thoughts

Australia’s housing downturn is accelerating faster than banks predicted just weeks ago. With NAB forecasting a 5% national decline and Sydney facing a 10% drop, property owners face sustained weakness through 2026. Buyers sitting on the sidelines hoping for lower prices may face a longer wait than expected.

FAQs

Why did NAB cut its house price forecast so dramatically?

NAB cited softer-than-expected outcomes in Sydney and Melbourne and much sharper declines than anticipated, revising its national forecast from 2% down to 5% in one month.

How much will Sydney and Melbourne house prices fall in 2026?

NAB forecasts Sydney prices will fall 10% and Melbourne prices will fall 9% in 2026, the sharpest declines among Australia’s major cities.

Why are buyers not buying even though prices are falling?

Buyers fear prices will fall further and are hesitant to commit while interest rates stay high and investment property tax treatment has changed.

What percentage of homes are selling at auction right now?

Auction clearance rates have fallen below 60%, the level considered balanced between buyers and sellers, with average active bidders per auction now below two.

Disclaimer:

The content shared by Meyka AI PTY LTD is solely for research and informational purposes.  Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.

About Author

Author

Danny Kontos

Co Founder

Danny Kontos has been a stock investor since 2007 and co-founded Meyka in 2023. He keeps a small, focused portfolio and only moves when the numbers are hard to argue with. He has waited years on a single position before. Before Meyka, he ran a web hosting company and a mortgage lending platform, so he knows what a well-run business actually looks like under the hood. This article did not come from a news cycle. It came from someone who has been watching this space for a long time.

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