Number of sales · Châteauguay · Centris 2016-2026
The number of houses sold in Châteauguay year by year since 2016, next to condos and plexes: the record year, the high-rate trough, the condo share, and what today's volume changes for a seller. Centris figures, not estimates.
In Châteauguay, 467 house sales closed on Centris in 2025, against 496 in 2016 (-6%). Transactions did not follow prices: the median house went from $213,000 to $524,800 (+146%) while volume fell. The record year is 2021 (631 sales), the trough 2023 (387). With 92 condos and 31 plexes, Châteauguay totals 590 sales in 2025, all types combined. Source: Centris (Matrix), compiled September 30, 2026.
The short answer
In Châteauguay, 467 house sales closed on Centris in 2025, against 496 in 2016 (-6%). Transactions did not follow prices: the median house went from $213,000 to $524,800 (+146%) while volume fell. The record year is 2021 (631 sales), the trough 2023 (387). With 92 condos and 31 plexes, Châteauguay totals 590 sales in 2025, all types combined.
Number of sales per year, houses, condos and plexes
| Year | Houses sold | Condos | Plexes | Total | Median price, house |
|---|---|---|---|---|---|
| 2016 | 496 | 60 | 17 | 573 | $213,000 |
| 2017 | 569 | 80 | 25 | 674 | $230,000 |
| 2018 | 539 | 100 | 23 | 662 | $238,000 |
| 2019 | 596 | 121 | 32 | 749 | $265,000 |
| 2020 | 626 | 130 | 32 | 788 | $314,000 |
| 2021 | 631 | 92 | 47 | 770 | $404,450 |
| 2022 | 419 | 65 | 33 | 517 | $470,000 |
| 2023 | 387 | 65 | 14 | 466 | $450,000 |
| 2024 | 468 | 76 | 27 | 571 | $466,000 |
| 2025 | 467 | 92 | 31 | 590 | $524,800 |
| 2026 (Jan. to mid-Sep.) | 342 | 49 | 18 | 409 | $520,000 |
Closed sales on Centris from 2016 to September 16, 2026: 5,540 houses, 930 condos and 299 plexes. A small city moves by a few dozen sales from one year to the next: read the plateaus, not a single year.
What ten years of sales say in Châteauguay
- Four markets in ten years in Châteauguay: 554 house sales per year in 2016-2019 (median), 626 during the 2020-2022 frenzy, 428 when high rates returned, 467 in 2025.
- The 2021 record (631 sales) has not been seen again: 2025 is 26% below that peak. Across the 50 cities, the median decline from the peak is 16%.
- The trough is 2023 (387 sales): 5% rates removed buyers, but also sellers holding a 2% mortgage. Volume started climbing again in 2024.
- Price versus volume: the median house gained +146% between 2016 and 2025 ($213,000 to $524,800); the number of sales, -6%. The market doubled in dollars, not in transactions.
- Condos make up 16% of sales in Châteauguay in 2025, against 10% in 2016 (60 to 92 sales, +53%). They carried the growth in volume.
- Plexes: 17 sales in 2016, 31 in 2025 (+82%), 5% of the market.
- 2026 (Jan. to mid-Sep.): 342 house sales, or 483 at an annual pace, +3% compared with 2025 (a simple projection, same pace over twelve months).
- 4 years of falling volume out of nine: 2018, 2022, 2023, 2025. Ten-year volume: 5,540 houses, 930 condos and 299 plexes sold on Centris in Châteauguay.
What it changes when selling or buying in Châteauguay
467 house sales a year in Châteauguay, or about 9.0 a week: enough for reliable comparables, not enough for a house to get lost in the crowd. A seller who lists at the price of the latest sales in the same sector finds a buyer; a buyer waiting for "more choice" often waits for nothing, since volume only moves by a few dozen sales from one year to the next. Since 2016, the number of sales has fallen 6% while prices rose: fewer houses change hands, because owners with a low rate stay put.
How to read these figures
One count per year and per category, for all of Châteauguay: houses on one side, condos and plexes on the other. The counter is the number of accepted offers that led to a sale, as entered on Centris by brokers. It says nothing about sales without a broker, nor about homes withdrawn from the market unsold, which we track in houses that do not sell in Châteauguay. Small cities move by a few dozen sales from one year to the next: read the plateaus, not a single year.
Frequently asked questions
How many houses sold in Châteauguay in 2025?
467 single-family house sales closed on Centris in Châteauguay in 2025, plus 92 condos and 31 plexes, for a total of 590. In 2016 there were 496 houses.
Is the market in Châteauguay less active than at the 2020-2021 peak?
Yes: 467 sales in 2025 against 631 in 2021, the record year (26% less). The 2023 trough (387) is behind us, but the frenzy's volume has not returned.
Are condos taking over in Châteauguay?
Yes: condos account for 16% of sales in Châteauguay in 2025, against 10% in 2016. Their volume moved +53% in ten years, houses -6%.
Source: Centris (Matrix), Statistics module, queries of September 16, 2026 for the municipality of Châteauguay: Single-family, Condominium and Plex categories, number of sales and median sale price by year over ten years; compiled by the Loaa & Manseur team on September 30, 2026, aggregates only, current year partial. The number of sales in 50 cities hub compares the 50 cities; the buyer's or seller's market in Châteauguay gives the current months of inventory.
Our other data series in Châteauguay, from the same Centris listings:
Each series is recalculated from actual sales, aggregates only.
And plex prices in Châteauguay:
Median plex price per year, next to houses and condos, ten years from the same Centris listings.
And the number of homes for sale in Châteauguay:
Inventory and new listings per year, ten years from the same Centris listings.
And sale price relative to asking in Châteauguay:
Bidding wars or negotiation, year by year, ten years from the same Centris listings.
And the houses that do not sell in Châteauguay:
Expired listings and failure rate, year by year, ten years from the same Centris listings.
And the average house price in Châteauguay:
Mean, median and asking price, year by year, ten years from the same Centris listings.
And the sales volume in Châteauguay:
How many dollars change hands each year, and whether price or the number of sales rose, ten years from the same Centris listings.
And house appreciation in Châteauguay:
What a house bought in each year since 2016 is worth today, ten years from the same Centris listings.
And the jump from condo to house in Châteauguay:
The gap between house and condo year by year, and how much of it the condo's gain covers, ten years from the same Centris listings.
All the statistics in Châteauguay at a glance:
Twelve 2026 Centris indicators, the city's rank on each, and a link to ten years of detail.
Our proof, not our promises
The Loaa & Manseur team, led by Lotfi Manseur and Loaa Al Daow, is the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 of large residential teams according to the official RE/MAX ranking, computed on actual transactions. Its Google profile counts more than 220 reviews with a 4.9 rating. Its offices are at 55 avenue de l'Équinoxe in Brossard, one bridge from the island, and every broker's licence can be checked in the OACIQ public register. Three things to verify yourself before calling us, and to demand of any other broker.
Also available in French: version française de ce guide.
Published September 7, 2026 by the Loaa & Manseur team, the number 1 team at RE/MAX Platine in 2024 and 2025, 6th RE/MAX team in Quebec, 15th in Canada and in the global top 50 according to the official RE/MAX ranking. Tell us about your project.