Where the money goes · Sainte-Thérèse · 2016-2026
The sales dollars in Sainte-Thérèse every year since 2016, split between houses, condos and plexes: which category weighs the most, which grew the most, and what it changes for selling or buying. Centris sales, nothing estimated.
In Sainte-Thérèse, $202M of properties (houses, condos and plexes) changed hands in 2025, against $80M in 2016 (+152%). Each category's share in 2025: houses 43% ($87M, 144 sales); condos 30% ($60M, 192 sales); plexes 27% ($54M, 70 sales). In 2016, the plex weighed 24% of the dollars; in 2025, 27%: it gained 3 points. The category that grew the most in dollars since 2016 is the condo (+249%). It is one of the cities where the plex weighs the most among the 23 tracked (median 18%). Source: Centris (Matrix), compiled October 11, 2026.
The short answer
In Sainte-Thérèse, $202M of properties (houses, condos and plexes) changed hands in 2025, against $80M in 2016 (+152%). Each category's share in 2025: houses 43% ($87M, 144 sales); condos 30% ($60M, 192 sales); plexes 27% ($54M, 70 sales). In 2016, the plex weighed 24% of the dollars; in 2025, 27%: it gained 3 points. The category that grew the most in dollars since 2016 is the condo (+249%). It is one of the cities where the plex weighs the most among the 23 tracked (median 18%).
Dollars by category, year by year
| Year | Total | Houses (share) | Condos (share) | Plexes (share) |
|---|---|---|---|---|
| 2016 | $80M | $44M (55%) | $17M (22%) | $19M (24%) |
| 2017 | $92M | $53M (58%) | $21M (23%) | $17M (19%) |
| 2018 | $102M | $53M (52%) | $31M (30%) | $18M (17%) |
| 2019 | $117M | $60M (52%) | $36M (31%) | $20M (18%) |
| 2020 | $156M | $67M (43%) | $50M (32%) | $39M (25%) |
| 2021 | $211M | $71M (34%) | $65M (31%) | $75M (35%) |
| 2022 | $177M | $87M (49%) | $55M (31%) | $35M (20%) |
| 2023 | $132M | $61M (46%) | $41M (31%) | $30M (23%) |
| 2024 | $159M | $79M (50%) | $47M (29%) | $33M (21%) |
| 2025 | $202M | $87M (43%) | $60M (30%) | $54M (27%) |
| 2026 (Jan. to Sept.) | $164M | $76M (46%) | $39M (24%) | $49M (30%) |
Sales volume in dollars by category and share of the total, Centris (Matrix), Single-family, Condominium and Income property categories. 2026: January to September.
Sales, average price and volume by category
| Category | Sales 2025 | Average price 2025 | Volume 2016 | Volume 2025 | 2016-2025 |
|---|---|---|---|---|---|
| Houses | 144 | $605,083 | $44M | $87M | +99% |
| Condos | 192 | $312,797 | $17M | $60M | +249% |
| Plexes | 70 | $776,628 | $19M | $54M | +186% |
What ten years of dollars say in Sainte-Thérèse
- The plex weighed the most in 2021 (35% of the dollars) and the least in 2018 (17%); in 2026 (Jan. to Sept.), 30%. When its share rises, investors are buying; when it falls, families are buying houses.
- The average ticket: a plex sold for $776,628 on average in 2025 against $605,083 for a house, 1.28 times the house; the condo, $312,797. That is why 70 plex sales weigh 27% of the dollars.
- Ten years in dollars: houses +99%, condos +249%, plexes +186%; total +152%. The total's peak is 2021 ($211M); 2026 is running at $218M a year over nine months (+8% versus 2025).
- Plex versus condo: 27% against 30% of the dollars in 2025 (24% against 22% in 2016). The condo wins: towers and co-ownership buildings weigh more than duplexes and triplexes.
- Across the 23 cities tracked, the money splits in 2025: houses 49%, condos 28%, plexes 22% (in 2016: 52 / 25 / 23%). The plex share rose in 14 cities; the category that grew the most is the condo in 12 cities, the plex in 7 and the house in 4; the plex weighs more than the condo in 10 of the 18 cities where both are tracked; the total's peak is 2025 in 20 cities and 2021 in 3.
What it changes for selling or buying in Sainte-Thérèse
In Sainte-Thérèse, the plex is a market in its own right: 27% of the dollars, 70 sales in 2025. For a plex seller, that means many seasoned buyers, investors and owner-occupants, and recent comparables to set the price; for a house seller, it means part of the city's buyers compare your house with a duplex partly paid by a rent. For a buyer, the weight of the plex says there is a real supply of two-, three- and four-unit buildings here, and therefore a choice between buying a house and buying an income. The detail by category is in house sales volume in Sainte-Thérèse, condo sales volume in Sainte-Thérèse and plex sales volume in Sainte-Thérèse.
How to read these figures
Volume is a flow, not a value of the stock: it measures the money that changed hands in the year. A category can weigh a lot in dollars with few sales, like the plex, because its average ticket is bigger; the second table gives sales and average price to see it. Land, cottages and commercial properties are not counted.
Frequently asked questions
How many dollars of properties sell in Sainte-Thérèse a year?
$202M in 2025 in Sainte-Thérèse: houses $87M, condos $60M, plexes $54M. From January to September 2026, $164M.
What share goes to plexes in Sainte-Thérèse?
27% of the dollars in 2025, against 24% in 2016 and 35% in 2021. Across the 23 cities tracked, the median is 18%.
Which category grew the most in Sainte-Thérèse?
The condo: +249% between 2016 and 2025, against +99% for the house. Across the 23 cities tracked, the condo is the category that grew the most in 12 cities, the plex in 7, the house in 4.
Sources: Centris (Matrix), Statistics module, October 2, 2026 (Single-family), October 9 and 10, 2026 (Condominium) and October 10, 2026 (Income property) queries for the municipality of Sainte-Thérèse, sales volume in dollars and number of sales by year; compiled by the Loaa & Manseur team, aggregates only, current year partial. The where the money goes in 23 cities hub compares the 23 cities.
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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.