Plexes by price range · Sainte-Thérèse · 2020-2026
At what price plexes really sell in Sainte-Thérèse: the distribution of sales by price bracket in 2020 and 2026, the best-selling range, the share under $450,000 and under $600,000, and at $800,000 and up. Centris sales, nothing estimated.
In Sainte-Thérèse, the best-selling price range for a plex in 2026 (Jan. to Sept.) is $1M and up (13 sales out of 64); in 2020, it was $500,000 to $600,000. Under $450,000 sit 8% of 2026 sales against 45% in 2020; under $600,000, 22% (against 74%); at $800,000 and up, 56% (against 9%). The median fell in the $800,000 and up bracket in 2026, against $450,000 to $600,000 in 2020. It is one of the cities where they have most disappeared among the 23 tracked (median 51%). Source: Centris (Matrix), compiled October 10, 2026.
The short answer
In Sainte-Thérèse, the best-selling price range for a plex in 2026 (Jan. to Sept.) is $1M and up (13 sales out of 64); in 2020, it was $500,000 to $600,000. Under $450,000 sit 8% of 2026 sales against 45% in 2020; under $600,000, 22% (against 74%); at $800,000 and up, 56% (against 9%). The median fell in the $800,000 and up bracket in 2026, against $450,000 to $600,000 in 2020. It is one of the cities where they have most disappeared among the 23 tracked (median 51%).
Distribution of sales by price bracket
| Price range | 2020 | 2026 (Jan. to Sept.) |
|---|---|---|
| under $300,000 | 13 (19%) | 0 (0%) |
| $300,000 to $450,000 | 18 (26%) | 5 (8%) |
| $450,000 to $600,000 | 20 (29%) | 9 (14%) |
| $600,000 to $800,000 | 13 (19%) | 14 (22%) |
| $800,000 and up | 6 (9%) | 36 (56%) |
| All sales | 70 | 64 |
Number of sales (share) by bracket, Income property category, grouping by sale price, Centris (Matrix), October 10, 2026 harvest. 2026: January to September.
The fine ranges of 2026
| Centris range (2026) | Sales | Median price in the range |
|---|---|---|
| $300,000 to $350,000 | 1 | $330,000 |
| $350,000 to $400,000 | 2 | $377,500 |
| $400,000 to $450,000 | 2 | $430,000 |
| $450,000 to $500,000 | 4 | $475,000 |
| $500,000 to $600,000 | 5 | $520,000 |
| $600,000 to $700,000 | 7 | $669,000 |
| $700,000 to $800,000 | 7 | $765,000 |
| $800,000 to $900,000 | 11 | $845,000 |
| $900,000 to $1,000,000 | 12 | $955,750 |
| $1M and up | 13 | $1,170,000 |
What the distribution says in Sainte-Thérèse
- The shift: 52 points of the share of sales moved above $600,000 between 2020 and 2026 in Sainte-Thérèse (from 74% to 22% under the threshold), while the median plex went from $472,500 to $815,000 (+72%).
- The top of the market: 56% of 2026 sales at $800,000 and up against 9% in 2020; between $600,000 and $800,000, 22% against 19%.
- The spread: in 2026, 3 brackets out of 5 weigh at least 10% of sales; the market is spread out, every budget finds sales. The median house in Sainte-Thérèse is worth $650,000: the plex is compared with it, with a rent on top to help pay the mortgage.
- Across the 23 cities tracked, the share of plex sales under $600,000 went from 90% (2020) to 51% in median, the share under $450,000 from 80% to 22%; the best-selling range changed in 23 cities; plexes under $600,000 were the majority in 22 cities in 2020, they are in 12 in 2026, and the $800,000-and-up bracket is the majority in 6.
What it changes for buying or selling a plex in Sainte-Thérèse
In Sainte-Thérèse, the plex has stopped being the small landlord's investment: only 22% of 2026 sales under $600,000 (against 74% in 2020), and the best-selling range is $1M and up. Here, the plex sells at the price of a large house and is bought with a 20% down payment when the buyer does not live in it: the buyer is an investor who runs the yield, and the page price per unit in Sainte-Thérèse gives the price per unit. For a seller, the table is a map of demand: 22% of sales between $600,000 and $800,000, 56% above $800,000; a price in an active range compares with dozens of sales, a price in an empty range gets negotiated. The median plex price and its ten-year trajectory are in plex prices in Sainte-Thérèse; plex days on market by price, in plex days on market by price in Sainte-Thérèse.
How to read these figures
Shares are read with the total of sales: 64 sales in 2026 (nine months) against 70 in 2020. The best-selling range is the one with the most sales, not the median's: in a spread-out market, they can differ. The median price of each fine range is that of the sales closed within it.
Frequently asked questions
What is the best-selling price range for a plex in Sainte-Thérèse?
$1M and up: 13 of the 64 sales from January to September 2026 in Sainte-Thérèse. In 2020, the best-selling range was $500,000 to $600,000.
What share of plexes sells under $450,000 or $600,000 in Sainte-Thérèse?
8% of 2026 sales under $450,000 (5 plexes) and 22% under $600,000, against 45% and 74% in 2020. Across the 23 cities tracked, the median is 51% under $600,000.
And at $800,000 and up?
56% at $800,000 and up in 2026 against 9% in 2020. The median plex in Sainte-Thérèse is worth $815,000 and the median house $650,000.
Sources: Centris (Matrix), Statistics module, October 9 and 10, 2026 queries for the municipality of Sainte-Thérèse, Income property category, grouping by sale price, number of sales and median price by range for 2020 and January to September 2026; median price of income properties and single-family houses, September 16, 2026 query; compiled by the Loaa & Manseur team, aggregates only. The plex sales by price range in 23 cities hub compares the 23 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.