Real estate broker · Beauharnois and Salaberry-de-Valleyfield · QPAREB Q2 2026 figures
The Suroît, $200,000 below Montreal and 40 minutes from Brossard by Highway 30, where the buyer got time back in 2026: the figures for Valleyfield and Beauharnois and how to sell and buy there.
In the Salaberry-de-Valleyfield agglomeration, which covers Valleyfield, Beauharnois and the neighbouring municipalities of the Suroît, the median single-family home sold for $451,750 in Q2 2026 (flat year over year, +63% in five years) in 61 days, with 110 sales in the quarter (-30%) and 164 active listings; over twelve months the median is $452,000 (+6%), the condo $302,420 and the plex $507,000 (+25%). The market is a seller's under $570,000 (2.1 to 3.9 months of inventory), negotiates between $570,000 and $680,000 (6.6 months) and belongs to the buyer above (11.8 months), where the waterfront properties on Lake Saint-Louis, the Beauharnois canal and Saint-François bay are. It is the sector Highway 30 brought closer to Brossard and Montreal, $200,000 below the metropolitan median ($645,000): families from Châteauguay and the South Shore who want a new house or a lot, and Montreal buyers who discover Valleyfield by price. The drop in sales (-30%) and the 61-day delay give the buyer time in 2026.
In the Salaberry-de-Valleyfield agglomeration, which covers Valleyfield, Beauharnois and the neighbouring municipalities of the Suroît, the median single-family home sold for $451,750 in Q2 2026 (flat year over year, +63% in five years) in 61 days, with 110 sales in the quarter (-30%) and 164 active listings; over twelve months the median is $452,000 (+6%), the condo $302,420 and the plex $507,000 (+25%). The market is a seller's under $570,000 (2.1 to 3.9 months of inventory), negotiates between $570,000 and $680,000 (6.6 months) and belongs to the buyer above (11.8 months), where the waterfront properties on Lake Saint-Louis, the Beauharnois canal and Saint-François bay are. It is the sector Highway 30 brought closer to Brossard and Montreal, $200,000 below the metropolitan median ($645,000): families from Châteauguay and the South Shore who want a new house or a lot, and Montreal buyers who discover Valleyfield by price. The drop in sales (-30%) and the 61-day delay give the buyer time in 2026.
| Segment | Median price | Year over year | Five years | Days on market | Sales in the quarter | Active listings |
|---|---|---|---|---|---|---|
| Single-family, Salaberry-de-Valleyfield agglomeration | $451,750 | 0% | +63% | 61 days | 110 | 164 |
| Condominium, Salaberry-de-Valleyfield agglomeration | $302,420 (12 months) | 0% | +42% | n/a | n/a | 33 |
| Plex (2 to 5 units), Salaberry-de-Valleyfield agglomeration | $507,000 (12 months) | +25% | +81% | n/a | n/a | 53 |
| Single-family, Montreal CMA | $645,000 | +3% | +40% | 32 days | 7,042 | 8,084 |
| Condominium, Montreal CMA | $430,000 | +1% | +27% | 48 days | 4,975 | 10,215 |
| Plex (2 to 5 units), Montreal CMA | $874,000 | +5% | +31% | 43 days | 1,343 | 2,380 |
The balance of power by price range (under 4 months of inventory the seller leads; above 8, the buyer):
| Price range (12 months to Q2 2026) | Months of inventory | Market |
|---|---|---|
| under $230,000 | 2,1 months | Seller's |
| $230,000 to $340,000 | 2,4 months | Seller's |
| $340,000 to $570,000 | 3,9 months | Seller's |
| $570,000 to $680,000 | 6,6 months | Seller's |
| $680,000 and up | 11,8 months | Buyer's |
Salaberry-de-Valleyfield, the main town with its downtown on Saint-François bay, its CEGEP, its hospital, its plexes and its 1950s to 1980s bungalow neighbourhoods, offers the sector's entry level, below the median, and the widest choice; the new condos near the bay and the plexes ($507,000 over twelve months, +25%) sell on the building's comparables. Beauharnois, between the canal and Lake Saint-Louis, mixes the old village, waterfront houses above the median and new neighbourhoods toward Highway 30, at the median, that attract Châteauguay families. Saint-Stanislas-de-Kostka, Saint-Louis-de-Gonzague and the farming municipalities of Haut-Saint-Laurent keep the country houses and hobby farms, with well and septic system. The good deals of 2026: waterfront properties above $680,000 (11.8 months of inventory) listed more than 90 days, and Valleyfield bungalows to renovate, bought below the median.
Valleyfield and Beauharnois sell in two months, twice as slowly as Montreal's South Shore (30 days), because the market is spread out, from the bay to the concessions of Haut-Saint-Laurent, because prices rose 63% in five years before stalling (0% year over year), and because sales fell 30% in the quarter: the Montreal buyers who drove prices up in 2021-2023 are fewer, and Beauharnois's new supply competes with resale. Under $570,000, a house at its street's price goes in one to two months; waterfront and large properties above $680,000 wait and sell on the water body's last three comparable sales. For a seller, the price is set on the street, not on the 2023 peak, with marketing toward Montreal and the South Shore; for a buyer, it is one of the few sectors less than an hour from Montreal where you visit twice and negotiate the inspection.
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 221 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.
See also our Châteauguay page, our Saint-Constant page and our Soulanges page, across the river.
$451,750 median for a single-family home in the Salaberry-de-Valleyfield agglomeration in Q2 2026 (flat year over year, +63% in five years), $200,000 below the Montreal area; Valleyfield below, Beauharnois's waterfront above. The condo sold for $302,420 over twelve months.
61 days for a house in Q2 2026, with a seller's market under $570,000; above $680,000, count on several months (11.8 months of inventory).
Yes for a family that wants a recent house or a lot 40 minutes from Brossard by Highway 30, with Lake Saint-Louis, Valleyfield's bay, the CEGEP, the hospital and schools in both networks; no train, the car is the norm.
On proof you can verify: closed sales in the sector, the team's ranking, public reviews and the OACIQ licence. Our page best real estate broker in Montreal details the criteria, valid everywhere.
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.