Durham Region Market, 2022 to 2025: The TRREB Numbers, Period by Period

Period covered: September 2022 through December 2025. Compiled September 2026.

This post replaces fourteen seasonal Durham Region market recaps that used to sit on this blog. Those posts carried price ranges and days-on-market figures that were never tied to a published source, and several of them were wrong by a wide margin. Rather than patch them one at a time we retired all fourteen and rebuilt the record here, with a citation on every number.

Every figure below comes from the Toronto Regional Real Estate Board's monthly Market Watch report for the month named beside it, from the Durham Region row of the SUMMARY OF EXISTING HOME TRANSACTIONS table. All Home Types means exactly that: detached, semi-detached, townhouse and condo together. Where a detached-only figure is quoted it is from the Detached table in the same report. Days on market is the average LDOM (days the listing was on the market before it sold) for all home types, which is the only days-on-market measure quoted here.

For what the market is doing right now, rather than what it did, use our Durham Region market reports, which update from TRREB MLS data, or the market insights page.

September 2022: 662 Durham Region sales, average price $915,027, median $849,950, average 18 days on market. Detached average $1,002,111. Source: TRREB Market Watch, September 2022.

December 2022: 380 sales, average price $874,456, median $815,000, average 21 days on market. Detached average $972,440. Source: TRREB Market Watch, December 2022.

This is the part of the record the retired posts got most wrong. One of them told readers the average detached sale price in Oshawa in September 2022 was $700,000 to $720,000. The Market Watch report for that month puts Oshawa detached at $875,495 across 125 sales, and Durham Region detached at $1,002,111. A seller who priced off that post would have left real money on the table.

March 2023: 864 sales, average price $926,142, median $875,000, average 14 days on market. Detached average $1,036,809. Source: TRREB Market Watch, March 2023.

June 2023: 898 sales, average price $999,787, median $930,000, average 11 days on market. Detached average $1,109,373. Source: TRREB Market Watch, June 2023.

September 2023: 653 sales, average price $907,359, median $855,000, average 17 days on market. Detached average $1,018,765. Source: TRREB Market Watch, September 2023.

December 2023: 468 sales, average price $860,622, median $810,000, average 25 days on market. Detached average $954,564. Source: TRREB Market Watch, December 2023.

June 2023 is the high-water mark of this whole record on both measures: the highest average price and the fastest market, at 11 days. Everything after it is a slow give-back.

March 2024: 859 sales, average price $936,166, median $869,000, average 14 days on market. Detached average $1,056,424. Source: TRREB Market Watch, March 2024.

June 2024: 877 sales, average price $956,428, median $890,000, average 15 days on market. Detached average $1,055,151. Source: TRREB Market Watch, June 2024.

September 2024: 672 sales, average price $894,499, median $840,000, average 22 days on market. Detached average $991,131. Source: TRREB Market Watch, September 2024.

December 2024: 404 sales, average price $930,207, median $855,000, average 30 days on market. Detached average $1,051,746. Source: TRREB Market Watch, December 2024.

2024 is the year the two halves of the market separate. Average prices barely move, but the average listing takes 30 days to sell in December against 21 days two years earlier. Price was not the signal that year. Time was.

March 2025: 671 sales, average price $911,396, median $850,000, average 17 days on market. Detached average $1,019,557. Source: TRREB Market Watch, March 2025.

June 2025: 817 sales, average price $891,662, median $840,000, average 21 days on market. Detached average $995,530. Source: TRREB Market Watch, June 2025.

September 2025: 707 sales, average price $877,963, median $824,000, average 29 days on market. Detached average $974,377. Source: TRREB Market Watch, September 2025.

December 2025: 455 sales, average price $844,473, median $795,000, average 38 days on market. Detached average $934,629. Source: TRREB Market Watch, December 2025.

Three things, all of them derived from the figures above and nothing else.

First, the peak was June 2023, not 2022. Durham Region's average sale price across all home types went from $999,787 in June 2023 to $844,473 in December 2025, a decline of about 15.5%. Detached went from $1,109,373 to $934,629 over the same stretch, a decline of about 16%.

Second, sales volume did not collapse. September 2022 recorded 662 Durham sales; September 2025 recorded 707. Homes kept trading. What changed was how long each one took.

Third, time on market is the number that moved the most. The average Durham listing sold in 11 days in June 2023 and in 38 days in December 2025, more than triple. In a market where the buyer has a month to think, presentation stops being a nicety. That is the whole argument for preparing a home properly before it goes live, which is what our Renos for Revenue program exists to fund.

A monthly average is not a valuation. It mixes a Uxbridge estate lot with a Bowmanville townhouse, and your street may have moved differently. For a number specific to your home, ask us for a free valuation.