"There's still good choice, and most homes are selling below asking price." That's how Heidi Noël, president of the Oakville, Milton and District Real Estate Board, described Halton in the OMDREB October 2026 market report. The same report puts Oakville's detached average at $1.80 million for October 2026, up 5.8% from October 2025, on 107 sales. That's 32.3% fewer sales than a year earlier.
Those two facts look like they pull against each other. Both are true, and the second one explains the first. Oakville's typical detached house was worth about what it was worth a year ago. The average rose because a smaller group of buyers happened to buy pricier houses. For anyone comparing a Glen Abbey house against the rest of town this month, that changes how much the headline figure should count.
Below Asking, in the Market With the Most Supply in Halton
Start with what a buyer actually meets at the offer table. In October 2026, Oakville homes of all types sold at an average of 95% of their final list price, according to TRREB's October 2026 Market Watch. Burlington, Milton and Halton Hills each came in at 97%. Detached homes in Oakville also averaged 95% of list that month, with an average of 37 days on market.
The supply figures explain why. Here is how Oakville compared with its Halton neighbours in TRREB's October 2026 report, across all home types. Months of inventory and the sales-to-new-listings ratio are TRREB trend measures, based on 12-month moving averages, so they show the direction over the past year rather than October alone.
| October 2026 report, all home types | Oakville | Burlington | Milton | Halton Hills |
|---|---|---|---|---|
| Months of inventory, trend | 4.9 | 3.6 | 3.9 | 4.2 |
| Sales-to-new-listings ratio, trend | 36.3% | 46.7% | 40.2% | 40.1% |
| Average sale-to-list price | 95% | 97% | 97% | 97% |
| Average days on market, property | 53 | 48 | 52 | 63 |
On these trend measures, Oakville had the most months of inventory and the lowest share of new listings turning into sales of any Halton municipality in the October report. The 53-day property figure is TRREB's measure of how long a home took to sell counting earlier listings of the same property, not just the current one. In October 2026, the average Oakville home sold after nearly two months. A falling price usually goes with a buyer's market like this. A rising average does not, which is the puzzle in the headline.
Three Ways to Measure the Same Month
TRREB publishes three different "prices" for Oakville detached homes each month, and in October 2026 they moved in different directions.
| Oakville detached, TRREB | October 2025 | October 2026 | Change |
|---|---|---|---|
| Sales | 134 | 106 | About 21% fewer |
| Average price | $1,768,562 | $1,833,285 | About +3.7% |
| Median price | $1,598,000 | $1,580,500 | About −1.1% |
| MLS HPI benchmark | $1,624,600 | +0.56% year over year |
The average went up and the median went down. The benchmark barely moved. The median is the price in the middle of the sales list, so it stays put when a few very expensive sales are added at the top. The average doesn't. In October 2025, the detached average sat about $170,600 above the median. By October 2026 that gap had grown to about $252,800. The middle of the market slipped while the top end pulled the mean upward.
The MLS Home Price Index is built for this situation. TRREB describes it as a model that prices a benchmark home by its features, such as room count and whether the basement is finished. It notes that averages and medians "can swing dramatically in response to changes in the number of very expensive or inexpensive home sales from one time period to the next." By that measure, a typical Oakville detached home was worth $1,624,600 in October 2026, up just over half a percent in a year.
Why a Thin Month Bends the Average
When roughly 106 detached homes sell in a month, a handful of high-end closings can move the average by tens of thousands of dollars. OMDREB's president made the same point in the board's own release. "It's too early to say whether prices are beginning to turn around, particularly when relatively few transactions can influence the averages," Noël said in the October report.
Look at it from the seller's side. In a slow month, the owners who list and close are a self-selected group. The owner of a house well above the citywide median may be more willing to accept 95% of list than to wait for spring. The buyer of that house may be less sensitive to borrowing costs. TRREB attributed October's buyer caution to uncertainty about inflation, borrowing costs and the economy. The October figures don't show which houses sold. Still, a widening gap between average and median, with a benchmark that held flat, is consistent with fewer mid-range sales and a heavier top end.
For a buyer, this means the 5.8% headline gain doesn't describe a seller of an ordinary four-bedroom asking more than last year. It mostly reflects which addresses closed in one quiet month.
Reading It From Glen Abbey
TRREB publishes its Home Price Index and community reports for Oakville as a whole. Every number above describes the town, not one neighbourhood. If you're weighing a Glen Abbey house against one in another part of Oakville, citywide figures blend very different housing stock together. Of those figures, the benchmark is the most useful one to start from, because it holds the type of home steady.
Glen Abbey's housing stock has a clear origin. According to a Town of Oakville heritage evaluation, Abbey Glen Properties Limited applied in 1971 to bring its lands into the area of development. The Town then adopted the Glen Abbey Community Secondary Plan in 1977, covering about 620 acres. The golf course was finished within the plan's first phase and served as the main open space the community was organized around.
That open space is still protected. The Town reports that Council refused ClubLink's redevelopment applications and adopted conservation provisions, and that ClubLink withdrew its Ontario Land Tribunal appeals in 2021. The tenants around the course have changed, though. Golf Canada says its staff moved to the new Home for Canadian Golf at TPC Toronto in Caledon as of April 13, 2026, and the Canadian Golf Hall of Fame and Museum collection is moving there too. Glen Abbey Golf Club itself still has its own restaurant, Eighteen, which the club describes as open to the public year-round.
For pricing, Glen Abbey is a planned community around a protected course, sitting inside a town whose October average was pushed up by a small set of expensive sales. A Glen Abbey list price should be compared with recent sales of similar Glen Abbey homes and checked against the flat Oakville benchmark. The 5.8% average shouldn't be the yardstick.
Using October's Numbers in a Real Comparison
- Use the benchmark for the trend. In October 2026, Oakville's detached benchmark rose 0.56% year over year. That's a better guide to how values moved than the average or the median.
- Expect room between list and sale. In October 2026, Oakville detached homes sold at 95% of list on average. How much room there is on a specific house depends on its own history and how long it has been listed.
- Check how many comparable listings are competing. Oakville had 568 active detached listings in October 2026, against 106 sales that month.
- Read the next report with the same lens. If the November average swings sharply on a similarly small number of sales, check the median and the benchmark before deciding whether the market has turned.
Quick Answers
Did Oakville detached prices go up in October 2026? The average did. OMDREB reports a 5.8% gain, and TRREB's figures show about 3.7%. The TRREB median fell about 1.1%, and the feature-adjusted benchmark rose 0.56% year over year.
Are attached homes and condos following the same pattern? Not across the board. In October 2026, TRREB's Oakville benchmark for single-family attached homes rose 0.35% year over year. Townhouses fell 4.50% and apartments fell 7.72%. OMDREB's combined townhouse and condo segment averaged $804,928, down 4.0% from October 2025.
Is there a Glen Abbey-only price index? TRREB's Home Price Index and community reports cover Oakville as a whole, so a Glen Abbey price comparison comes down to recent sales of similar homes in the neighbourhood.
If you're weighing a Glen Abbey house against others in Oakville and want sold comparables rather than citywide averages, Wang Team can walk you through recent Glen Abbey sales in English or Mandarin. If you own here, we can prepare a free home valuation based on homes like yours. Start your home search or request a valuation and we'll put October's numbers into context for your street.
