5 units and more · Trois-Rivières · Centris 2016-2026
The median sale price of a building with 5 units or more in Trois-Rivières, year by year since 2016, the price per unit (a ceiling, the type starts at 5), the ten-year increase, beside the duplex, triplex, quadruplex and median plex. Centris figures, not estimates.
In Trois-Rivières, a building with 5 units or more sold for $499,000 at the median in 2025, on 5 sales, against $246,000 in 2016: +103%. Per unit, that is at most $99,800 (price ÷ 5: the type starts at 5 units, so the real per-unit price is equal or lower). Alongside, same year: duplex $185,000 per unit, triplex $153,333 per unit, quadruplex $143,750 per unit. The median plex of all types is worth $444,000: the 5-unit-and-more building costs 1.1 times that price. Rank 8 of 9 cities tracked for price. Source: Centris (Matrix), compiled October 14, 2026.
The short answer
In Trois-Rivières, a building with 5 units or more sold for $499,000 at the median in 2025, on 5 sales, against $246,000 in 2016: +103%. Per unit, that is at most $99,800 (price ÷ 5: the type starts at 5 units, so the real per-unit price is equal or lower). Alongside, same year: duplex $185,000 per unit, triplex $153,333 per unit, quadruplex $143,750 per unit. The median plex of all types is worth $444,000: the 5-unit-and-more building costs 1.1 times that price. Rank 8 of 9 cities tracked for price.
Median price of a building with 5 units or more, year by year
| Year | 5 units and more, median price | Sales | Per unit (ceiling) | Median plex, all types | Plex sales |
|---|---|---|---|---|---|
| 2016 | $246,000 | 6 | $49,200 | $160,000 | 202 |
| 2017 | $180,000 | 6 | $36,000 | $175,000 | 187 |
| 2018 | $235,000 | 7 | $47,000 | $170,000 | 184 |
| 2019 | $202,500 | 6 | $40,500 | $165,000 | 238 |
| 2020 | $255,000 | 7 | $51,000 | $200,000 | 271 |
| 2021 | $247,000 | 13 | $49,400 | $217,250 | 404 |
| 2022 | $352,500 | 6 | $70,500 | $272,500 | 314 |
| 2023 | n/a | 4 | n/a | $299,000 | 272 |
| 2024 | $455,000 | 8 | $91,000 | $342,000 | 277 |
| 2025 | $499,000 | 5 | $99,800 | $444,000 | 272 |
| 2026 (Jan. to Sep.) | n/a | 4 | n/a | $462,500 | 172 |
Closed sales on Centris from 2016 to September 2026, Income property category, "Quintuplex" type (5 units and more): 72 sales. A year with fewer than 5 sales is left blank (n/a). Per unit = median price ÷ 5, a ceiling. When a year has few sales, its median swings a lot: read the trend, not a single year.
What ten years of sales say in Trois-Rivières
- Ten years of 5-unit-and-more buildings in Trois-Rivières: +103% between 2016 and 2025 (8.2% a year). Peak $499,000 in 2025, low $180,000 in 2017; decline in 2017, 2019, 2021. Across the 9 cities tracked, the median increase is +93%; Trois-Rivières is in the norm.
- Over the same period, the median plex of all types in Trois-Rivières rose +178% and the median single-family house +160%. The 5-unit-and-more building rose faster than the median plex in 4 of 9 cities and faster than the house in 4.
- Per unit, in 2025: 5 units and more at most $99,800, against duplex $185,000 (-46% for the 5-unit-and-more building), triplex $153,333 (-35% for the 5-unit-and-more building), quadruplex $143,750 (-31% for the 5-unit-and-more building). The cheapest unit in town is the 5-unit-and-more building's, even counting the ceiling. Across the cities tracked, its per-unit price sits below the duplex's in 9 of 9 cities, below the quadruplex's in 6 of 9.
- Whole price, the 5-unit-and-more building sells at +12% against the median plex of all types ($444,000 in 2025, series from plex prices in Trois-Rivières) and +30% against the median single-family house ($385,000).
- Sales: 72 buildings with 5 units or more sold in Trois-Rivières since 2016, 2.6% of the 2,793 plexes sold across all types (median of the cities tracked: 2.4%). Busiest year: 2021 (13 sales); 4 sales from January to September 2026.
- 2019 to 2022, the rock-bottom-rate years: +74% for the 5-unit-and-more building in Trois-Rivières.
- Years without a published price (fewer than 5 sales): 2023, 2026. The type is rare: 2 of 9 cities have a thin series, and 3 do not have enough sales in 2026 for a median.
For whom, and at what price per unit in Trois-Rivières
In Trois-Rivières, the 5-unit-and-more building is one of the cheapest units among the cities tracked: at most $99,800 per unit, against $159,100 at the median of the 9 cities. It is the product of the investor who counts units, not charm: the bank finances it like a commercial building (5 units and more means a commercial loan, with a different down payment and rate than an owner-occupied duplex), and the price is judged on income, not on the street's comparables. For a seller, the buyer is an investor who will run the numbers on rent; for a buyer, it is the cheapest way in town to own several units.
How to read these numbers
The Centris "Quintuplex" type groups income properties with 5 units or more listed under that type: a 5-unit and a 12-unit building sit in the same median. The median price is the middle price: half the sales above, half below. The per-unit price is the median price divided by 5: since the type starts at 5 units, it is a ceiling, the real per-unit price of an 8-unit building at the same price is lower. 2026 covers January to September. A year with fewer than 5 sales is not published; when 2026 does not have enough, the last publishable year serves as the reference and is named. Duplexes, triplexes and quadruplexes come from our series by plex type in Trois-Rivières, same year as the 5-unit-and-more building.
Frequently asked questions
How much does a building with 5 units or more cost in Trois-Rivières in 2026?
$499,000 at the median for a building with 5 units or more sold in Trois-Rivières in 2025 (5 sales), or at most $99,800 per unit. The duplex sells for $370,000 the same year.
How much per unit for a 5-unit-and-more building in Trois-Rivières?
At most $99,800 per unit (median price ÷ 5). Since the type groups everything with 5 units or more, the real per-unit price is equal or lower. Alongside: duplex $185,000, triplex $153,333, quadruplex $143,750 per unit.
How much did the price rise in ten years?
+103% between 2016 and 2025 in Trois-Rivières ($246,000 to $499,000), against +93% at the median of the 9 cities tracked; the median plex of all types rose +178% over the same period.
How many buildings with 5 units or more sell in Trois-Rivières?
Few: 72 sales in Trois-Rivières since 2016, 2.6% of plex sales. Enough for a median every year, but each year remains sensitive to two or three large buildings.
Source: Centris (Matrix), Statistics module, query run on the night of October 13 to 14, 2026 for the municipality Trois-Rivières: Income property category, "Quintuplex" property type (5 units and more), median sale price and number of sales by year over ten years; duplex, triplex and quadruplex, same query run on October 8, 2026; median plex and house, query of September 16, 2026; compiled by the Loaa & Manseur team, aggregates only, current year partial. The five-plex and larger building prices by city hub compares all 9 cities; duplex, triplex and quadruplex prices in Trois-Rivières give the three other types and investing in a plex in Trois-Rivières the investor's full picture.
Our proof, not our promises
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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.