Plex prices · 31 cities · Centris 2016-2026
One page per city, same definitions, same source: the median price of a plex per year since 2016, next to houses and condos, the frenzy, the rate brake and what the plex-to-house ratio tells a buyer.
Across the 31 cities tracked, a plex sells for $617,750 at the median in 2026 (median of cities), against $276,250 in 2016: +116% in ten years, against +133% for houses and +103% for condos. A plex is worth 1.22 times a house in 2026 (1.27 in 2016) and costs more than a house in 29 of 31 cities. It rose faster than houses in only 11 cities, and at least doubled in 22. The priciest: Laval ($930,000), Montreal ($930,000), Chambly ($896,250); the most affordable: Victoriaville ($398,750), Rimouski ($390,000), Saguenay ($372,000); the strongest increases: Châteauguay (+204%), Drummondville (+203%), Magog (+197%). Source: Centris (Matrix), compiled September 30, 2026.
Median sale price of a plex (duplex to fiveplex) in 2016 and 2026 (January to mid-September), ten-year change for plexes then for single-family houses, plex ÷ house ratio in 2026, the plex's record year, plex sales over ten years.
| City | Plex 2016 | Plex 2026 | Plex | House | Plex ÷ house | Record | Sales, 10 yrs |
|---|---|---|---|---|---|---|---|
| Laval | $455,000 | $930,000 | +104% | +110% | 1.48 | 2026 | 3,353 |
| Montreal | $507,250 | $930,000 | +83% | +99% | 1.23 | 2026 | 34,561 |
| Chambly | $381,500 | $896,250 | +135% | +132% | 1.30 | 2026 | 233 |
| Brossard | $485,000 | $895,000 | +85% | +111% | 1.22 | 2025 | 272 |
| Repentigny | $460,500 | $885,000 | +92% | +128% | 1.51 | 2026 | 344 |
| Mirabel | $385,000 | $882,500 | +129% | +141% | 1.36 | 2026 | 644 |
| Longueuil | $407,000 | $880,000 | +116% | +123% | 1.46 | 2026 | 4,192 |
| Blainville | $393,000 | $866,500 | +120% | +146% | 1.14 | 2026 | 385 |
| Mascouche | $515,000 | $855,000 | +66% | +141% | 1.39 | 2026 | 293 |
| Sainte-Thérèse | $390,000 | $815,000 | +109% | +152% | 1.25 | 2026 | 652 |
| Terrebonne | $364,000 | $800,000 | +120% | +130% | 1.34 | 2026 | 712 |
| La Prairie | $375,000 | $780,000 | +108% | +129% | 1.05 | 2025 | 221 |
| Châteauguay | $240,000 | $728,500 | +204% | +144% | 1.40 | 2026 | 299 |
| Saint-Jean-sur-Richelieu | $300,000 | $690,000 | +130% | +148% | 1.20 | 2026 | 1,355 |
| Saint-Jérôme | $276,250 | $670,000 | +143% | +158% | 1.22 | 2025 | 1,876 |
| Gatineau | $280,000 | $617,750 | +121% | +113% | 1.26 | 2026 | 4,058 |
| Saint-Hyacinthe | $243,000 | $603,000 | +148% | +133% | 1.19 | 2025 | 1,101 |
| Sherbrooke | $242,878 | $600,000 | +147% | +143% | 1.31 | 2026 | 2,687 |
| Quebec City | $331,000 | $600,000 | +81% | +92% | 1.25 | 2026 | 6,753 |
| Magog | $185,000 | $550,000 | +197% | +175% | 0.92 | 2024 | 395 |
| Granby | $269,000 | $549,000 | +104% | +145% | 1.19 | 2026 | 1,243 |
| Drummondville | $175,000 | $530,000 | +203% | +155% | 1.23 | 2026 | 1,058 |
| Joliette | $248,000 | $530,000 | +114% | +134% | 1.15 | 2026 | 497 |
| Lévis | $252,500 | $499,500 | +98% | +84% | 1.14 | 2026 | 1,380 |
| Trois-Rivières | $160,000 | $462,500 | +189% | +177% | 1.13 | 2026 | 2,793 |
| Val-d'Or | $225,000 | $428,000 | +90% | +86% | 1.07 | 2025 | 536 |
| Sorel-Tracy | $143,000 | $415,000 | +190% | +145% | 1.06 | 2026 | 845 |
| Rouyn-Noranda | $230,000 | $405,000 | +76% | +76% | 1.09 | 2026 | 638 |
| Victoriaville | $162,250 | $398,750 | +146% | +152% | 1.09 | 2026 | 537 |
| Rimouski | $198,500 | $390,000 | +96% | +121% | 0.99 | 2025 | 400 |
| Saguenay | $185,000 | $372,000 | +101% | +114% | 1.02 | 2026 | 1,826 |
Plexes followed houses, they did not lead: +116% in ten years at the median of cities, against +133% for houses and +103% for condos. They rose faster than houses in only 11 of 31 cities, and their ratio to houses slipped from 1.27 to 1.22: the income property, bought with a bigger loan and judged on its yield, felt the rate hikes more than the family home. The frenzy was the same everywhere (+46% between 2019 and 2022), 2023 stood still (+0% at the median), and 2025-2026 is moving again (+5% from 2025 to 2026, up in 25 cities). The priciest plexes are Laval ($930,000), Montreal ($930,000), Chambly ($896,250); the most affordable, Victoriaville ($398,750), Rimouski ($390,000), Saguenay ($372,000). The strongest increases come from cities where plexes started low: Châteauguay (+204%), Drummondville (+203%), Magog (+197%); the weakest, Quebec City (+81%), Rouyn-Noranda (+76%), Mascouche (+66%).
The median price is the middle value of the year's closed sales, for the whole municipality. Centris's Plex category groups duplexes, triplexes, fourplexes and fiveplexes: the median of a city where mostly duplexes sell is not comparable to that of a triplex city, which is why each page puts the plex next to the house and the condo of the same city. 2026 stops on September 16. Price per unit, which neutralizes building size, is in plex prices per unit, 20 cities.
All series come from the Statistics module of Centris (Matrix), queried on September 16, 2026 with the same parameters for the 31 cities: Plex, then Single-family, then Condominium category, whole municipality (boroughs or sectors combined for Montreal, Quebec City, Laval, Longueuil, Gatineau, Lévis, Sherbrooke, Saguenay, Terrebonne, Repentigny), median sale price and number of sales by year over ten years. A city is published when it counts at least 200 plex sales in ten years and 15 in 2025. Only aggregates are published. The same cities have their home prices, condo prices and number of sales pages.
Because they are bought with a calculation, not a crush. A plex buyer compares price with rents, and Quebec rents, framed by the Tribunal administratif du logement, rose more slowly than prices. When rates went from 2% to 5%, the monthly payment on an $800,000 plex jumped far more than its rents, and buyers cut their offers. The family home is paid for with a salary and a wish to live there: it held up better.
It takes at least 200 plex sales in ten years for a reliable median. A broker from the team can pull the same statistics for any municipality or neighbourhood in Quebec.
Our other data series, all built from Centris listings:
Each series is recalculated from actual sales or leases, city by city, aggregates only.
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.
Équipe no 1 de RE/MAX Platine en 2024 et en 2025, 6e au Québec, 15e au Canada et dans le top 50 mondial au classement officiel RE/MAX. Réponse en moins de 24 heures, sept jours sur sept.