LaSalle duplex market — July 2026
Based on 11 actual sales · CourtiConnect
Market context: duplex in LaSalle
The duplex market in LaSalle recorded 11 documented sales in July 2026, with a median price of $860,000 and an average price of $887,473. When compared to the broader Montréal duplex market, which reported a median price of $856,000 across 997 trailing twelve-month sales, LaSalle sits at a premium of 0.5 percent above the city as a whole. This positioning suggests that the neighbourhood maintains a competitive price level relative to similar properties elsewhere in Montréal, reflecting its appeal to duplex buyers without commanding a substantial premium over the wider market. The average days on market for duplexes in LaSalle during this period was 48 days, indicating a moderate pace of sales activity. This timeframe reflects a market in which properties spend roughly six to seven weeks from listing to sale, suggesting neither the rapid absorption typical of tight supply nor the extended holding periods associated with weaker demand. The 48-day average provides a reasonable window for both buyers to conduct their due diligence and sellers to connect with qualified purchasers, demonstrating a generally balanced market rhythm. Among the documented sales in LaSalle, the sale-to-asking price ratio averaged 0.994 across the 11 transactions. This figure, just beneath par, indicates that buyers overall negotiated prices close to asking levels, with properties selling marginally below their initial asking prices on average. The ratio reveals neither strong buyer leverage capable of pushing prices down substantially nor seller dominance enabling significant gains above asking, suggesting a market where listed prices were reasonably calibrated to buyer expectations. The building stock represented in these sales is notably homogeneous in age profile, with 100 percent of the documented transactions involving structures built before 1980. This characteristic reflects LaSalle's established character as a neighbourhood where duplex inventory consists almost entirely of older residential stock, lacking newer construction or recent renovation activity in the sample period. Prospective buyers should understand that they are entering a market centered on properties with several decades of history and corresponding building systems. A significant consideration for buyers is that 55 percent of sales in the sample were concluded without a legal warranty of quality, a common arrangement in the used residential market. Buyers in such transactions should proceed with standard due diligence practices, including professional inspections and customary title verification, to establish the property's condition and legal standing. For sellers, this prevalence of as-is sales reflects typical market practice. For buyers, LaSalle's duplex market offers stable, moderately-paced opportunities in established housing stock. For sellers, the neighbourhood's pricing alignment with Montréal suggests competitive market conditions where realistic asking prices support efficient transaction completion. To estimate a specific property value in LaSalle, consult a dedicated real estate estimator tool tailored to current market data.