Investing · Plex · Laval · Laval-des-Rapides · September 22, 2026
What is a door worth in Laval-des-Rapides? The price per unit and the rent multiplier calculated on every plex sold in the sector in 12 months, by number of units and by year built.
As of September 22, 2026, on 60 plex sales in Laval-des-Rapides read on Centris between September 16, 2025 and September 16, 2026, the median price per door is $296,333 and the median gross rent multiplier (GRM) is 18.1x: a buyer pays 18.1 times the building's annual gross revenue. The median plex sold for $880,000 in 36.5 days, with 3 units. That is 6.1% below the median door for Laval as a whole ($315,667, GRM 17.9x). On the medians, a door brings in roughly $16,372 per year, or $1,364 per month. 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.
Every income property sold on Centris declares its price, its number of units and its potential gross revenue. On 60 sales in Laval-des-Rapides in 12 months, the median price is $880,000 for a median building of 3 units, which gives $296,333 per door. The median plex found a buyer in 36.5 days.
The figure an investor looks at first is the gross rent multiplier, the GRM: the price paid divided by the annual gross revenue. In Laval-des-Rapides, it is 18.1x: half the buyers paid less than 18.1 times the annual rents, the other half more. For Laval as a whole the median is 17.9x (the Laval page places the city among the 20 Quebec cities, where the median GRM is 15.8x).
Crossing the two medians, a door in Laval-des-Rapides brings in on the order of $16,372 per year, or $1,364 per month. That is an order of magnitude computed on medians, not a guaranteed rent: the actual rent is in the lease.
| Building type | Sales | Median sale price | Price per door | GRM (price ÷ gross revenue) | Days on market |
|---|---|---|---|---|---|
| Duplex (2 units) | 14 | $738,000 | $369,000 | 18.7x | 19 |
| Triplex (3 units) | 31 | $890,000 | $296,667 | 18.4x | 35 |
| 5 units and more | 10 | $1,772,500 | $208,125 | 17.3x | 50.5 |
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. Categories with fewer than 8 sales are not published.
In Laval-des-Rapides, the triplex costs 19.6% less per door than the duplex: $296,667 versus $369,000. That is the door discount: the land, the roof and the structure are shared, and the owner-occupant pays full price for a duplex door because they are buying a home first.
Across the 20 Quebec cities tracked, the median price per door goes from $235,625 for a duplex to $201,250 for a triplex and $178,542 for 5 units and more; selling time stretches with size, because the pool of buyers able to finance the building shrinks.
| Year built | Sales | Median sale price | Price per door | GRM | Days on market |
|---|---|---|---|---|---|
| 1959 and earlier | 12 | $712,500 | $266,667 | 15.4x | 34.5 |
| 1960-1979 | 44 | $906,000 | $297,000 | 18.1x | 42 |
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. Brackets with fewer than 8 sales are not published.
In Laval-des-Rapides, the most expensive door belongs to buildings from 1960-1979 ($297,000), the cheapest to buildings from 1959 and earlier ($266,667); GRM of 18.1x versus 15.4x. New costs more per dollar of rent, in exchange for lighter maintenance and units that are easier to rent.
Across the 20 Quebec cities, a door in a building from 1959 and earlier costs $200,625 at the median and one in a building from 2000 onward $302,500, with a GRM of 14.9x versus 17.9x. The old stock pays back faster; it calls for a tight inspection: roof, foundations, plumbing, electrical, and the leases in place.
Laval and Longueuil sectors with the closest price per door: Le Vieux-Longueuil $280,000 per door, GRM 17.1x; Chomedey $326,667 per door, GRM 18x; Saint-Hubert $339,750 per door, GRM 18.2x. Laval-des-Rapides ranks 3rd of 4 published sectors for price per door and 3rd for GRM. The hub plex prices in Laval and Longueuil, sector by sector puts everything side by side, including the sectors too small for a median.
Income property sales that moved to "sold" status on Centris (Matrix) between September 16, 2025 and September 16, 2026, read sector by sector, up to 300 sales each, in Centris number order. For each listing: sold price, number of 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; each category publishes the median of the listings, never an average. No individual listing is reproduced.
$880,000 at the median on 60 sales over the last 12 months, for a median building of 3 units, or $296,333 per door. The table by building type separates the duplex from the triplex.
The sector median is 18.1x, Laval's is 17.9x. Below it, the building costs less per dollar of rent than half of the recent sales. The GRM is calculated on actual rents.
Yes: in Laval-des-Rapides, a triplex door is worth $296,667 against $369,000 for a duplex. Across the 20 Quebec cities, the median goes from $235,625 for a duplex to $178,542 for 5 units and more.
No. Only income properties sold through a broker on Centris. For houses, see home prices in Laval-des-Rapides.
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.