Investing · Plex · Laval and Longueuil · September 22, 2026
The price per door and the rent multiplier in the Laval sectors and Longueuil boroughs that sell enough plexes for a reliable median, and the sales count in the others.
As of September 22, 2026, on 793 income property sales read on Centris between September 16, 2025 and September 16, 2026 (351 in Laval, 442 in Longueuil), four sectors reach the 40 sales needed for a reliable median: Saint-Hubert $339,750 per door and GRM 18.2x (131 sales); Chomedey $326,667 per door and GRM 18x (109 sales); Laval-des-Rapides $296,333 per door and GRM 18.1x (60 sales); Le Vieux-Longueuil $280,000 per door and GRM 17.1x (300 sales). The 12 other sectors count 0 to 39 sales and have no page. For Laval as a whole, the median door is $315,667 (GRM 17.9x); for Longueuil, $296,667 (GRM 17.4x). Source: Centris (Matrix), sales of income properties (duplexes, triplexes, fourplexes and buildings of 5 units and more) closed between September 16, 2025 and September 16, 2026, read sector by sector in Laval and borough by borough in Longueuil, sold price, residential units and potential gross revenue as declared on each listing, up to 300 sales per sector, compiled September 22, 2026, aggregates only.
In Laval, 351 plexes sold in 12 months, but Chomedey and Laval-des-Rapides absorb 169 of them: the other sectors sell houses, not income properties. In Longueuil, 442 sales, almost all in Saint-Hubert and Le Vieux-Longueuil. That is why this page publishes four sectors and counts the others without inventing a median for them.
| Sector | City | Sales analyzed | Median sale price | Price per door | GRM | Implied revenue per door, per month | Days on market |
|---|---|---|---|---|---|---|---|
| Saint-Hubert | Longueuil | 131 | $831,000 | $339,750 | 18.2x | $1,556 | 11 |
| Chomedey | Laval | 109 | $965,000 | $326,667 | 18x | $1,512 | 21 |
| Laval-des-Rapides | Laval | 60 | $880,000 | $296,333 | 18.1x | $1,364 | 36.5 |
| Le Vieux-Longueuil | Longueuil | 300 | $870,000 | $280,000 | 17.1x | $1,364 | 18.5 |
Source: Centris (Matrix), sales of income properties (duplexes, triplexes, fourplexes and buildings of 5 units and more) closed between September 16, 2025 and September 16, 2026, read sector by sector in Laval and borough by borough in Longueuil, sold price, residential units and potential gross revenue as declared on each listing, up to 300 sales per sector, compiled September 22, 2026, aggregates only.
Reading it: Saint-Hubert is the most expensive per door ($339,750), Le Vieux-Longueuil the cheapest ($280,000). The GRM runs from 17.1x (Le Vieux-Longueuil) to 18.2x (Saint-Hubert): in all four, the buyer pays 17 to 18 years of gross rent, which places these sectors in the Montreal-suburb range, far from Saguenay's 12.3x or Trois-Rivières' 14.6x. The full city ranking is in plex prices in Quebec, 20 cities; the Montreal boroughs are in plex prices in Montreal by borough.
| Sector | City | Sales in 12 months |
|---|---|---|
| Pont-Viau | Laval | 39 |
| Sainte-Rose | Laval | 36 |
| Saint-Vincent-de-Paul | Laval | 20 |
| Auteuil | Laval | 19 |
| Vimont | Laval | 16 |
| Fabreville | Laval | 15 |
| Laval-Ouest | Laval | 11 |
| Sainte-Dorothée | Laval | 10 |
| Duvernay | Laval | 9 |
| Saint-François | Laval | 7 |
| Laval-sur-le-Lac | Laval | 0 |
| Greenfield Park | Longueuil | 11 |
Below 40 sales, a median price per door hangs on a handful of buildings and moves with every transaction: we keep it to ourselves. For these sectors, the reference is the city page: plex prices in Laval and plex prices in Longueuil.
In all four sectors, the duplex trades at a higher price per door than the triplex: Saint-Hubert $350,000 versus $333,333; Chomedey $369,375 versus $330,833; Laval-des-Rapides $369,000 versus $296,667; Le Vieux-Longueuil $325,500 versus $289,167. That is the door discount, the same as in the 20 Quebec cities: the owner-occupant pays for a duplex door at the price of a home. The financing details are in buying a plex as an owner-occupant.
Income property sales that moved to "sold" status on Centris (Matrix) between September 16, 2025 and September 16, 2026, read sector by sector in Laval (13 sectors) and borough by borough in Longueuil (3), up to 300 sales each, in Centris number order. For each listing: sold price, residential units, declared annual potential gross revenue, days on market and year built. The price per door is the sold price divided by the residential units; the GRM is the sold price divided by the potential gross revenue. Sectors with fewer than 40 sales and categories with fewer than 8 sales publish no median. No individual listing is reproduced.
Chomedey, with 109 sales in 12 months, then Laval-des-Rapides (60). Pont-Viau (39) and Sainte-Rose (36) follow, just under the publication threshold.
Le Vieux-Longueuil concentrates 303 sales, Saint-Hubert 131, Greenfield Park 11.
Because a median on 10 or 20 buildings says nothing reliable: a single atypical building moves it. We publish the sales count and point to the city page.
No, medians: half the sales above, half below.
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.