Selling a house in LaSalle or Lachine in 2026: the price, the 42 days and the high end that negotiates above $640,000

Selling · LaSalle and Lachine · QPAREB Q2 2026 figures

Under $640,000, the seller leads; above, the buyer has 16 months of inventory: in LaSalle and Lachine, positioning decides. Here are the 2026 figures, the pricing method and the calendar.

Selling a house in LaSalle or Lachine in 2026 means selling in a market cut in two: a $730,000 median for the single-family home in the second quarter (+1 % year over year, +26 % in five years), 42 days on market, 120 houses active, a seller's market under $640,000 (6 months of inventory at most) and a buyer's market above (15.9 months), where the large riverfront homes of LaSalle and the renovated cottages of Vieux-Lachine sit. The condo ($420,000, 53 days, 310 active) is a well-supplied market. The island's southwest therefore sells its bungalows and semi-detached homes fast, and its $700,000-plus homes slowly, as the buyer compares them with Verdun, Dorval and the South Shore via the Mercier bridge. The method: closed sales of the street, a fair price in the right range, a full and bilingual launch.

The LaSalle and Lachine market in 2026, from the seller's side

LaSalle and Lachine (QPAREB sector 3) sold their median house for $730,000 in the second quarter of 2026, +1 % year over year and +26 % in five years, in 42 days, with 120 active listings. The median hides two markets: under $640,000, LaSalle's bungalows and Lachine's modest homes go in a month (2.5 to 6 months of inventory depending on the range); above, inventory reaches 15.9 months, the heaviest on the island with Montréal-Nord, because the large riverfront homes and renovated cottages compete with Verdun, Dorval and the South Shore. In August, the island sold for $820,000 in 57 days. For a seller, the question is positioning: a house listed at $660,000 that is worth $630,000 changes market and waits six months.

Segment (QPAREB, Q2 2026)Median price1 year5 yearsDays on marketActive listings
Single-family, Lachine/Lasalle$730,0001%26 %42 days120
Condo, Lachine/Lasalle$420,000-7 %19 %53 days310
Single-family, Island of Montreal, all$834,2504%21 %41 days2
Condo, Island of Montreal, all$483,0000%19 %54 days6

What makes the price, sector by sector

In LaSalle, the riverfront (boulevard LaSalle, the rapids, Parc des Rapides) and the streets near Angrignon park concentrate the large homes and cottages above the median, the slow market; the centre, around Newman and Dollard, lines up 1950s to 1970s bungalows and semi-detached homes, the fast market, with the Angrignon metro and the Carrefour Angrignon. In Lachine, Vieux-Lachine and the canal front (the marina, René-Lévesque park, the Lachine museum) sell renovated older homes and waterfront properties, expensive and slow; Lachine-Est and the Canal station sector offer modest homes and duplexes, the entry level, near the 20 and Dorval. Our pages real estate broker in LaSalle, real estate broker in Lachine and living in LaSalle detail the sectors.

How we set the price: the method, not the median

The sector median tells you where the market sits, not what your house is worth. Our valuation starts from the closed sales of the last 60 to 90 days on your street and the streets next to it (same type, same era, same lot), adjusts for what differs (finished basement, garage, pool, roof, windows, kitchen), then looks at what is for sale right now at the same price: that is your real competition. Pricing 3 % too high in a 30-day market costs you the first weekend, when viewings concentrate; pricing right produces multiple offers. We show you the comparables, not a promise.

The calendar that works

  1. Weeks -6 to -4: the documents. Certificate of location (order it now if it is outdated or if anything changed: 4 to 8 weeks of lead time), seller's declaration, tax bills, invoices for work done, mortgage statement with the penalty.
  2. Weeks -3 to -1: preparation. Decluttering, small repairs, neutral paint, professional cleaning; a pre-inspection if the house is over 25 years old or has a history.
  3. Launch day, a Thursday: professional photos and video, dedicated page, Centris, targeted campaigns aimed at buyers searching your sector.
  4. The first weekend: grouped viewings, offers on Monday, negotiation of conditions (inspection, financing, occupancy date).
  5. Through to the notary: follow-up on the inspection, the financing conditions and the certificate; the sale is signed 30 to 60 days after acceptance.

Our proof, not our promises

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.

For the full market portrait, read our guide "Living in LaSalle and Lachine" and our real estate broker page for LaSalle and Lachine. The monthly picture is on the island's August 2026 report and borough prices on house prices by borough. If you are buying at the same time, our sell-and-buy guide lays out the sequence without a double mortgage.

Frequently asked questions

How long does it take to sell a house in LaSalle and Lachine?

42 days in median in the second quarter of 2026, 53 days for a condo; under $640,000, a month; above, inventory is 15.9 months and the delay is counted in months.

When is the best time to sell in LaSalle and Lachine?

Spring concentrates buyers; for a house above $640,000, it is the only season when marketing towards Verdun, Dorval and the South Shore produces enough viewings. Under $640,000, fall sells too.

Should you renovate before selling in LaSalle and Lachine?

Under $640,000, visible work pays back; above, a heavy renovation does not make up for a market with 16 months of inventory. For a riverfront home, a fair price and the presentation (photos, video, the view) bring more than work.

What does selling cost?

The broker's compensation, agreed in the brokerage contract and payable at the sale; the certificate of location if outdated ($1,200 to $2,500); the mortgage penalty if you break a term (three months of interest or the interest rate differential); the notary's fees for the discharge. Our free valuation puts numbers on all of it before you decide.

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.

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