Oakville · latest data August 2026
The Oakville housing market
Oakville housing market data — average sale price, sales, new listings, inventory and months of supply, month by month from 2024-09 to 2026-08, straight from the Toronto Regional Real Estate Board. Latest: $1,324,472 across all property types in August 2026.
In August 2026, 203 homes sold in Oakville against 421 new listings and 957 in inventory. The average sale price across all property types was $1,324,472, down 6.4% year over year. That is 4.9 months of supply — a buyer's market.
Two years of prices
By property type — August 2026
| Type | Average sale price | YoY | Sold | New listings |
|---|---|---|---|---|
| Detached | $1,787,896 | -5.8% | 103 | 216 |
| Semi-detached | $960,389 | -6.2% | 9 | 19 |
| Row / townhouse | $1,052,614 | -5.5% | 37 | 74 |
| Apartment | $705,448 | -8.1% | 35 | 82 |
Source: the Toronto Regional Real Estate Board, Oakville, August 2026.
Monthly reports
Every month TRREB has published for Oakville, most recent first.
What this means for your mortgage
Above $1.5 million there is no default insurance, so 20% down is the minimum and the lender set narrows — and the further above the line you go, the more lenders step back and the more they scrutinise the file. Purchases well into the millions often need 35% or more down, and may be better handled by a lender that does not apply a standard residential template at all. High-net-worth applicants also frequently have complex income — corporate earnings, investment income, deferred compensation — which is precisely the situation where the standard read of a tax return understates the household, and where lender selection is the whole game.
Read the full Oakville area guide, compare it with the wider GTA market, or run your numbers.
Oakville housing market questions
What is the average home price in Oakville?+
In August 2026 the average sale price across all property types in Oakville was $1,324,472, down 6.4% year over year. Detached homes averaged $1,787,896 and condo apartments $705,448. Published monthly by the Toronto Regional Real Estate Board.
Is Oakville a buyer's or seller's market?+
With 4.9 months of supply in August 2026, Oakville is a buyer's market. Under about two months favours sellers, two to four is balanced, and above four favours buyers.
How does Oakville compare with the wider GTA?+
This page covers Oakville on its own, as TRREB reports it. The region-wide figures are on the main housing market page, and the two often move differently — the GTA average blends downtown condos with Halton and Durham freeholds, so a single municipality is usually the more useful number when you are buying in one.
How current are these numbers?+
TRREB publishes a month's figures in the first week of the following month, and this page is rebuilt from that release. The most recent month here is August 2026.
Thinking about Oakville?
Know what you qualify for before you shop — no credit check until you say so.