LaSalle duplex market — March 2026
Based on 9 actual sales · CourtiConnect
Market context: duplex in LaSalle
The duplex market in LaSalle recorded nine sales in March 2026, with a median price of $910,000 and an average price of $885,889. This places the neighbourhood at a 7.7% premium relative to the broader Montréal duplex market, where the trailing twelve-month median across 1,063 sales stands at $845,000. The neighbourhood's pricing reflects its established desirability within the city's duplex inventory, positioning LaSalle distinctly above the metropolitan average. Over the preceding six months, the neighbourhood's median price has risen 8.7%, indicating moderate upward momentum in valuations during this period. The average time on market for duplexes in LaSalle during March 2026 was 44 days, suggesting a measured pace of transaction completion. This timeframe indicates neither an exceptionally tight inventory nor a prolonged holding period, but rather a steady rhythm in which properties move through the sales cycle at a deliberate pace that allows both marketing and negotiation to unfold. Among six documented sales for which asking-price data was recorded, the average sale-to-asking price ratio was 0.976, meaning that properties sold at approximately 97.6% of their listed price on average. This ratio reflects a market environment where buyers held modest leverage, with most transactions settling slightly below the initial ask, a pattern consistent with balanced market conditions in which neither buyers nor sellers maintained decisive negotiating power. The building profile in LaSalle's duplex market shows considerable age consistency across the nine sales recorded. One hundred percent of the properties in this sample were constructed before 1980, indicating that the neighbourhood's duplex stock comprises exclusively older structures with their characteristic charm and established layouts. No transactions involved properties from the 1980–2010 construction period or newly built units after 2010, underscoring that this neighbourhood's duplex inventory is overwhelmingly composed of heritage buildings. In the March 2026 transactions, fifty-six percent of sales were concluded without a legal warranty of quality. This represents a standard consideration in the due-diligence process, where buyers typically conduct inspections and engage their own assessments of property condition as part of their customary purchasing procedures, particularly relevant given the age profile of the neighbourhood's building stock. For buyers, the LaSalle duplex market at this moment offers established properties at a premium to the city average, with sales completing at a measured pace. For sellers, the market environment supports valuations above the Montréal baseline, though negotiation typically results in prices slightly below asking. To explore specific valuations and market dynamics for a particular property, consider using the real estate estimator tool tailored to this neighbourhood.