Condo sales volume · Westmount · 2016-2026
The dollars of condos sold in Westmount every year since 2016, the number of sales and the average price behind them, the 2026 pace and the condo's share of the market. Centris sales, nothing estimated.
In Westmount, condo sales totalled $105M in 2025, against $58M in 2016 (+81%) and $100M in 2021; from January to September 2026, $46M, an annual pace of $62M (-41% versus 2025). The increase comes from price more than from numbers: 214 condos sold in 2025 against 221 in 2016 (-3%), at an average price of $488,570 against $261,968 (+86%). The condo weighs 20% of the dollars exchanged in houses and condos in Westmount in 2025, against 16% in 2016. It is one of the weakest increases among the 41 cities tracked (median +214%). Source: Centris (Matrix), compiled October 10, 2026.
The short answer
In Westmount, condo sales totalled $105M in 2025, against $58M in 2016 (+81%) and $100M in 2021; from January to September 2026, $46M, an annual pace of $62M (-41% versus 2025). The increase comes from price more than from numbers: 214 condos sold in 2025 against 221 in 2016 (-3%), at an average price of $488,570 against $261,968 (+86%). The condo weighs 20% of the dollars exchanged in houses and condos in Westmount in 2025, against 16% in 2016. It is one of the weakest increases among the 41 cities tracked (median +214%).
Condo sales volume by year
| Year | Condo sales volume | Sales | Average price | Median price | House volume |
|---|---|---|---|---|---|
| 2016 | $58M | 221 | $261,968 | $623,500 | $307M |
| 2017 | $62M | 211 | $292,170 | $587,084 | $302M |
| 2018 | $60M | 196 | $305,644 | $630,000 | $295M |
| 2019 | $66M | 219 | $300,603 | $709,000 | $273M |
| 2020 | $75M | 164 | $459,846 | $881,875 | $340M |
| 2021 | $100M | 232 | $429,512 | $917,500 | $352M |
| 2022 | $74M | 203 | $362,209 | $970,000 | $299M |
| 2023 | $65M | 220 | $294,225 | $799,000 | $287M |
| 2024 | $78M | 190 | $412,939 | $802,500 | $369M |
| 2025 | $105M | 214 | $488,570 | $992,500 | $429M |
| 2026 (Jan. to Sept.) | $46M | 176 | $262,822 | $835,000 | $337M |
Sales volume in dollars and number of sales by year, Condominium category, Centris (Matrix), October 9-10, 2026 harvest; median price: September 16 query; house volume: October 2 query. 2026: January to September.
What ten years of volume say in Westmount
- Ten years (2016 to 2025, two full years): volume +81%, sales -3%, average price +86% in Westmount. Sales fell: all the extra volume comes from price.
- Peak and trough: 2025 ($105M) and 2016 ($58M); volume fell in 2018, 2022, 2023. 2026 is running at $62M a year over nine months.
- $788M of condos changed hands in Westmount since 2016, in 2,246 transactions. The median price ($992,500 in 2025) stays below the average price ($488,570): expensive units weigh more in volume than in numbers.
- Across the 41 cities tracked, condo sales volume went from $3.76B in 2016 to $9.68B in 2021 and $9.61B in 2025 (+155%), with +70% of sales and +50% of average price; volume doubled in 37 cities, sales fell in 2, the peak is 2025 in 21 cities and 2021 in 11; 2026 is running above 2025 in 21 cities.
What it changes for selling or buying a condo in Westmount
In Westmount, condo sales volume barely moved in dollars (+81% in nine years): sales fell (-3%) and the average price (+86%) did not make up for it. It is a market running slow compared with the cities tracked, either because the condo stock is small and not growing, or because buyers switched to the house. For a seller, time matters more than price: fewer dollars in circulation means fewer buyers per listing; for a buyer, it is the market where you negotiate. The number of sales year by year is in home sales in Westmount; house sales volume, in house sales volume in Westmount.
How to read these figures
One Centris (Matrix) query per city: Condominium category, sales volume in dollars and number of sales by year over ten years, whole municipality of Westmount, harvested October 9 and 10, 2026. The average price is the volume divided by the number of sales of the same query; the median price comes from the September 16 query. Volume adds the sale prices closed in the year: it rises with price and with the number of sales, and the breakdown of the two says which one played.
Frequently asked questions
How many dollars of condos sell in Westmount a year?
$105M in 2025 (214 sales) and $46M from January to September 2026 in Westmount. In 2016, it was $58M (221 sales).
Did the volume rise because of price or the number of sales?
+81% between 2016 and 2025: the average price did +86% and the number of sales -3%.
What share of the market goes to the condo in Westmount?
20% of the dollars exchanged in houses and condos in Westmount in 2025 went to the condo, against 16% in 2016. Across the 41 cities tracked, it is 20% in median.
Sources: Centris (Matrix), Statistics module, October 9 and 10, 2026 query for the municipality of Westmount, Condominium category, sales volume in dollars and number of sales by year; median sale price, September 16, 2026 query; single-family house sales volume, October 2, 2026 query; compiled by the Loaa & Manseur team, aggregates only, current year partial. The condo sales volume in 41 cities hub compares the 41 cities.
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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.