278,984 properties were for sale in July, the biggest winter inventory pool in over a year. Melbourne stock is 42.8% higher than a year ago

This article is general information only and does not constitute financial or tax advice. Consult a qualified tax professional for advice specific to your situation.

This article is general information only. It does not consider your personal circumstances and is not financial, credit or tax advice. Speak to a licensed mortgage broker, buyer's agent or registered tax agent before acting on any of the figures below.

What SQM actually released on 6 August

SQM Research published the July 2026 Stock on Market report on 6 August, and it is the sort of print that reframes what winter is supposed to look like. The headline numbers:

• Total national residential listings: 278,984, up 12.4% for the month and 22.8% higher year-on-year.
• Every capital city except Hobart added listings for the month.
• Every mainland capital sits well above July 2025 levels, with three capitals (Melbourne, Brisbane and Sydney) up more than a quarter on a year ago.
• Distressed listings: 4,330, up 1.6% for the month and 0.9% higher year-on-year, the third consecutive monthly increase.
• Capital city asking prices: -1.2% for the month, with houses -1.5% and units -0.2%. Combined asking prices are 6.2% higher year-on-year but the annual pace is compressing fast.

SQM's managing director Louis Christopher captured the shape of it in the release: national listing levels are now almost 23% higher than they were a year ago, giving buyers considerably more choice than they have had for some time. That is the money line, and it is one landlords on either side of the ledger need to sit with for a beat before acting on it.

Winter is normally the season when vendors wait, listings ebb, and buyers with intent find themselves picking from a thin pool. July 2026 broke that pattern with a 12.4% monthly build. That is not a seasonal adjustment quirk. It is more vendors listing, and it is happening in the same month Cotality's national Home Value Index posted its sharpest monthly decline since December 2022.

The city split does most of the work

The national number hides a two-speed print inside it. Sorted by monthly change:

• Brisbane: +18.0% for the month to 20,273 listings, and 29.5% higher year-on-year.
• Adelaide: +16.0% for the month.
• Darwin: +15.6% for the month.
• Melbourne: +15.5% for the month to 50,867 listings, and 42.8% higher year-on-year.
• Canberra: +10.3% for the month.
• Sydney: +6.6% for the month, and 28.0% higher year-on-year.
• Perth: +5.5% for the month to 15,218 listings.
• Hobart: +3.8% for the month, but still 10.3% below July 2025 levels.

Melbourne is the most striking print. A 42.8% year-on-year deepening of the vendor pool is not a demand recovery, it is a supply flood. Anyone listing a Melbourne investment property in the second half of 2026 is competing against a materially larger inventory than the last time they might have sold, and against a Cotality daily index that is 3.0% lower over the July quarter. That is a real deterioration in vendor leverage.

Brisbane sits at the same intersection. Twenty thousand listings and 29.5% more supply than last winter, at a moment when Queensland led the ABS building approvals rebound at 33.4% for June. Approvals feed the future stock pipeline, and stock on market is the present inventory. Both curves are pointing up in Queensland at the same time, which is the mathematical setup for softer prices even as population growth stays positive.

Sydney's 28.0% year-on-year lift is less dramatic on percentage terms but on a much bigger base, and it lands alongside the 1.4% July monthly fall in the Cotality HVI. Buyer choice and price weakness are compounding.

Hobart is the only capital where a landlord planning a sale is not yet competing with a deeper pool. Listings are still 10.3% below July 2025, which reflects thin transaction volumes on a small market rather than any particular vendor strength.

Distressed listings have turned

Distressed listings, defined by SQM as properties advertised at a discount because of financial pressure on the vendor, hit 4,330 nationally in July. That is 1.6% higher for the month and 0.9% higher year-on-year. It is the third consecutive monthly increase and the first annual rise in some time.

The state split matters more than the national number:

• ACT: distressed listings 70.0% higher year-on-year.
• South Australia: +11.8% for the month.
• Other states are moving up in smaller increments.

Distressed is still a small share of total listings, roughly 1.5% nationally, so this is not yet a systemic stress print. But the direction has clearly turned. The last time distressed stock rose year-on-year at the national level was in the wake of the 2022-23 rate-hike cycle. This time the trigger set is different: three rate hikes in the first half of 2026 that took the cash rate from 3.60% to 4.35%, five months of falling capital city values in some markets, and the 12 May 2026 negative gearing grandfathering rules that changed the after-tax math on any established residential purchase from that date.

Landlords holding well-located established stock bought before 7:30pm on 12 May 2026 sit inside the grandfathered pool. Landlords who bought after that date are looking at a smaller after-tax return from 1 July 2027 than the pre-Budget spreadsheet said. Some of those post-May purchases will show up as distressed listings over the next 12 months as marginal-cash-flow investors realise the maths does not work in the new regime.

Asking prices lead settled prices

Capital city asking prices eased 1.2% for the month, with houses down 1.5% and units down 0.2%. Combined asking prices remain 6.2% higher year-on-year, but the annual growth rate is compressing rapidly against back-to-back monthly falls.

Asking prices tend to lead settled sale prices by four to eight weeks. A 1.2% monthly asking price fall in July is telegraphing a softer settled-price print in August and September on top of the -0.7% national HVI fall Cotality already recorded for July.

For a buyer with cash or borrowing capacity, this is straightforward leverage. Vendors adjust asking prices when time on market lengthens, and time on market lengthens when the inventory pool grows against a slowing pace of buyer enquiries. All three of those conditions are now present in Melbourne, Brisbane and Sydney at the same time.

The RBA sits five days away

The Reserve Bank Board meets on Monday 11 August 2026 and delivers the cash rate decision at 2:30pm AEST. All four majors now expect a hold at 4.35% after the June quarter trimmed mean CPI printed 3.6% and undershot the May SoMP pencil of 3.8%. Westpac dropped its August hike call after the CPI release. CBA, NAB and ANZ have been on hold for weeks.

The listings surge does not change the RBA math directly. Monetary policy responds to inflation, unemployment and wages growth, not to SQM's weekly stock counts. But housing-market softness is the exact demand-side signal the RBA board said it was monitoring at the June meeting, and this print reinforces it. A deep inventory pool, falling asking prices, and rising distressed stock are three of the four boxes the board wants to see ticked before the next cut. Wages growth cooling is the fourth.

For a landlord planning around 11 August, that means the working assumption should be:

• Cash rate 4.35% for the meeting and probably for the rest of 2026.
• CBA still forecasts two 25 basis point cuts in 2027, taking the cash rate to 3.85% by Q3 2027.
• Investor variable rates below 5.90% remain available at second-tier and non-bank lenders, with Macquarie now the lowest big-bank-adjacent variable at 6.04% per Canstar's rate tracker.

The refinance window that opened in mid-June with the RBA hold is still open five days out from the August decision. If anything, the listings and price data make it more likely that the window stays open through spring.

What a Sydney or Melbourne buyer actually has in hand

Take a real example. A Sydney investor buyer looking at a $1.2 million established townhouse in the inner-west with a 20% deposit is borrowing $960,000. At a competitive 5.89% investor variable interest-only rate, the interest bill is about $56,544 a year. If July's listings surge and asking-price weakness produces a 3% negotiation win on the purchase price, that is $36,000 off the buy and roughly $28,800 shaved from the loan. Interest savings for the first year are about $1,695. Over a 10-year hold, if the rate averages 5.50%, the accumulated saving on that discount is close to $16,000 in interest before tax, plus the $36,000 lower capital base for capital gains purposes at sale.

None of that is exotic. It is the ordinary arithmetic of buyer leverage in a market where the inventory pool has just grown 22.8% year-on-year. In Melbourne, the leverage is more pronounced because the local pool is 42.8% deeper. Melbourne is where the sharpest negotiated discounts should show up over August and September.

Grandfathered established stock also carries a real ongoing tax advantage. Any established residential property owned or under contract at or before 7:30pm AEST on 12 May 2026 keeps full negative gearing under the current rules for the life of the hold, per the ATO's new legislation guidance. Post-Budget purchases lose that treatment from 1 July 2027. That reduces the pool of grandfathered stock over time and increases its scarcity value for holders. It also means any deep-discount purchase this winter of a property already inside the grandfathered pool (from a vendor who bought pre-12 May) compounds the tax benefit for the entire subsequent hold period.

What a landlord planning to sell should actually change

The vendor-side calculus is the mirror image. Melbourne vendors listing this quarter are competing with 50,867 other listings, up 42.8% on a year ago. Brisbane vendors face a pool 29.5% deeper. Sydney vendors are competing with 28.0% more inventory than last winter.

Practical calls for a landlord planning to list:

• Get a fresh independent appraisal against July and August comparable sales, not March and April sales. The price signal has moved materially since autumn.
• Bring a spring listing forward to late August if you can. Every week more inventory hits the pool. The vendor who lists early captures a smaller inventory pool and less discount pressure.
• Weigh the tax reset for post-12 May 2026 established stock. If the property was purchased after the Budget cut-off and will lose negative gearing on 1 July 2027, the case for holding into 2028 is materially weaker than it looks on the historical spreadsheet.
• Model the settled price at a 2 to 3% discount to your current asking price. Asking prices led the market down in July. Settled prices will follow.
• Confirm CGT treatment before signing if the property was ever your principal place of residence, particularly for holdings crossing the six-year absence rule window.

The NSW land tax deadline lands in the same window

NSW's 2026 property tax first instalment is due 31 August 2026, 25 days from today. Revenue NSW began issuing 2026 notices of assessment from 1 July 2026 for owners above the general threshold of $1,075,000. Payment can be made in four interest-free instalments due 31 August 2026, 30 November 2026, 28 February 2027 and 31 May 2027, or in a single payment by 31 August.

The relevant tax point for a landlord: land tax is deductible against rental income in the income year the liability arises. The 2026 NSW liability arose at midnight on 31 December 2025, which means it belongs in the 2025-26 return already lodged (or being finalised) rather than in the 2026-27 return. Paying the instalment in August does not affect that timing. If you have not yet claimed the 2026 land tax against your 2025-26 rental income, the return needs to be updated before lodgment.

Where the data sits after 6 August

Three independent data sets now say the same thing about the market:

• Cotality's July HVI: national values -0.7% for the month, Sydney -1.4%, Melbourne -1.2%, the sharpest monthly decline since December 2022.
• SQM's July Stock on Market: national listings 278,984, up 12.4% for the month, up 22.8% year-on-year, distressed listings rising.
• CoreLogic weekly auction data: national clearance rate 48.4% for the weekend of 2 August, well below the 71% recorded a year ago on the same week.

Three data sets. One direction. Buyers with equity, borrowing capacity and a grandfathered slot in the negative gearing regime have not seen a market this stacked in their favour since 2019. Vendors in Melbourne, Brisbane and Sydney are working through the reverse of that trade.

Where Propkt fits

If you are running through the decision tree above (buy or hold, sell or wait, refinance or ride, land tax and depreciation on the P and L), Propkt's rental income and expense tracker keeps the year-to-date position visible against last year's numbers so the answer is not guesswork. The mortgage calculator sits on the same platform, so a 5.89% versus 6.04% refi comparison runs in a click without a spreadsheet.

Winter 2026 is a real buyer's market for landlords with the balance sheet to move. It is a real vendor's problem for landlords who need to. Either way, the working data changed on 6 August. Reprice the model.