Rosemont–La Petite-Patrie triplex market — November 2025
Based on 10 actual sales · CourtiConnect
Market context: triplex in Rosemont–La Petite-Patrie
The triplex market in Rosemont/La Petite-Patrie recorded ten sales in November 2025, with a median price of $885,500 and an average price of $914,000. Compared to the broader Montréal market, where the median triplex price over the trailing twelve months stood at $925,000 across 523 documented sales, Rosemont/La Petite-Patrie triplexes are trading at 4.3 percent below the city-wide median. This pricing position reflects the neighbourhood's competitive standing within the metropolitan housing landscape, positioning it as a relatively accessible entry point for investors and owner-occupants seeking triplex properties in an established urban district. The average time on market for these ten sales was 121 days, a figure that suggests a measured sales cycle characteristic of neighbourhoods where buyer pools are selective and price discovery takes time. This pace indicates neither rapid turnover nor extended marketing challenges, but rather a market where properties require patience and where neither buyers nor sellers possess overwhelming leverage in transactions. The building stock in Rosemont/La Petite-Patrie's triplex market is notably mature, with 100 percent of documented sales involving structures built before 1980. This means the entire sample consists of older heritage-era properties, with no recorded sales of buildings constructed between 1980 and 2010, and none after 2010. This composition underscores the neighbourhood's character as a pre-war and mid-century residential district where triplex architecture reflects early-twentieth-century urban planning and construction practices. Among the ten documented sales, 80 percent were concluded without a legal warranty of quality, a proportion that reflects standard due-diligence expectations in the triplex market. Prospective buyers in this segment routinely conduct thorough building inspections, verify structural and mechanical systems, review municipal records, and obtain specialized engineering assessments—practices that address the age profile and condition variability typical of properties of this vintage. For buyers, the neighbourhood offers established triplex inventory at prices modestly below the city median, appealing to those seeking older construction with neighbourhood character. For sellers, the 121-day cycle and stable price position provide a realistic framework for marketing expectations in a neighbourhood where triplex sales remain active but deliberate. To estimate the value of a specific triplex property in Rosemont/La Petite-Patrie, you may consult the real estate estimator tool, which incorporates recent transaction data and neighbourhood dynamics.