Number of sales · Westmount · Centris 2016-2026
The number of houses sold in Westmount 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 Westmount, 200 house sales closed on Centris in 2025, against 226 in 2016 (-12%). Transactions did not follow prices: the median house went from $1,375,000 to $2,230,000 (+62%) while volume fell. The record year is 2016 (226 sales), the trough 2022 (142). With 214 condos and 11 plexes, Westmount totals 425 sales in 2025, all types combined. Source: Centris (Matrix), compiled September 30, 2026.
The short answer
In Westmount, 200 house sales closed on Centris in 2025, against 226 in 2016 (-12%). Transactions did not follow prices: the median house went from $1,375,000 to $2,230,000 (+62%) while volume fell. The record year is 2016 (226 sales), the trough 2022 (142). With 214 condos and 11 plexes, Westmount totals 425 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 | 226 | 221 | 10 | 457 | $1,375,000 |
| 2017 | 214 | 211 | 7 | 432 | $1,550,000 |
| 2018 | 192 | 196 | 7 | 395 | $1,700,000 |
| 2019 | 171 | 219 | 10 | 400 | $1,795,000 |
| 2020 | 190 | 164 | 8 | 362 | $2,020,500 |
| 2021 | 188 | 232 | 5 | 425 | $1,992,500 |
| 2022 | 142 | 203 | 5 | 350 | $2,385,000 |
| 2023 | 159 | 220 | 1 | 380 | $2,040,000 |
| 2024 | 182 | 190 | 3 | 375 | $2,175,000 |
| 2025 | 200 | 214 | 11 | 425 | $2,230,000 |
| 2026 (Jan. to mid-Sep.) | 137 | 151 | 4 | 292 | $2,272,500 |
Closed sales on Centris from 2016 to September 16, 2026: 2,001 houses, 2,221 condos and 71 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 Westmount
- Four markets in ten years in Westmount: 203 house sales per year in 2016-2019 (median), 188 during the 2020-2022 frenzy, 170 when high rates returned, 200 in 2025.
- The 2016 record (226 sales) has not been seen again: 2025 is 12% below that peak. Across the 50 cities, the median decline from the peak is 16%.
- The trough is 2022 (142 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 +62% between 2016 and 2025 ($1,375,000 to $2,230,000); the number of sales, -12%. The market grew in dollars, not in transactions.
- Condos make up 50% of sales in Westmount in 2025, against 48% in 2016 (221 to 214 sales, -3%). They followed the same pace as houses.
- Plexes: 10 sales in 2016, 11 in 2025 (+10%), 3% of the market.
- 2026 (Jan. to mid-Sep.): 137 house sales, or 193 at an annual pace, -4% compared with 2025 (a simple projection, same pace over twelve months).
- 5 years of falling volume out of nine: 2017, 2018, 2019, 2021, 2022. Ten-year volume: 2,001 houses, 2,221 condos and 71 plexes sold on Centris in Westmount.
What it changes when selling or buying in Westmount
At 200 house sales a year, Westmount is a thin market: about 3.8 a week, and some months almost nothing. Every sale counts in the comparables, a single unusual transaction can skew an appraisal, and a seller may wait for the buyer looking for precisely their type of house. The right price comes from listings compared one by one, not from an average. Since 2016, the number of sales has fallen 12% while prices rose: fewer houses change hands, because owners with a low rate stay put.
How to read these figures
Centris's number of sales counts closed transactions (accepted offer followed by a confirmed sale) entered in the system by brokers, by year and by category: Single-family, Condominium, Plex. Sales without a broker and private sales are not included, so land registry totals are higher. 2026 (Jan. to mid-Sep.) is a partial year: the annual pace is a rule of three, not a forecast. Our pages on home prices in Westmount and days on market in Westmount read the same sales from two other angles.
Frequently asked questions
How many houses sold in Westmount in 2025?
200 single-family house sales closed on Centris in Westmount in 2025, plus 214 condos and 11 plexes, for a total of 425. In 2016 there were 226 houses.
Is the market in Westmount less active than at the 2020-2021 peak?
Yes: 200 sales in 2025 against 226 in 2016, the record year (12% less). The 2022 trough (142) is behind us, but the frenzy's volume has not returned.
Are condos taking over in Westmount?
Yes: condos account for 50% of sales in Westmount in 2025, against 48% in 2016. Their volume moved -3% in ten years, houses -12%.
Source: Centris (Matrix), Statistics module, queries of September 16, 2026 for the municipality of Westmount: 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 Westmount gives the current months of inventory.
Our other data series in Westmount, from the same Centris listings:
Each series is recalculated from actual sales, aggregates only.
And the number of homes for sale in Westmount:
Inventory and new listings per year, ten years from the same Centris listings.
And sale price relative to asking in Westmount:
Bidding wars or negotiation, year by year, ten years from the same Centris listings.
And the houses that do not sell in Westmount:
Expired listings and failure rate, year by year, ten years from the same Centris listings.
And the average house price in Westmount:
Mean, median and asking price, year by year, ten years from the same Centris listings.
And the sales volume in Westmount:
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 Westmount:
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 Westmount:
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 Westmount 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.