Plex in Rosemont–La Petite-Patrie: Median Price, Time to Sell and the Q3 2026 Picture

Rosemont–La Petite-Patrie is known for its residential plexes. Here is what Centris statistics for the third quarter of 2026 (July to September) show for plexes of 2 to 5 units, and how to read them whether you are buying or selling.

In brief

• 65 plexes sold in Q3 2026 (-24% year over year) and 339 over the last four quarters (-1%).
• The median price of a plex is $950,000 for the quarter (+1%) and $986,625 over four quarters (+7%).
• The average time to sell is 39 days for the quarter (+3 days) and 45 days over twelve months (-4 days).
• There are 140 active plex listings (+9%): supply is growing, but more slowly than condo supply (+37%).

65

plexes sold in Q3 2026 (-24% year over year)

$950,000

median plex price in Q3 (+1%)

$986,625

median plex price, last 4 quarters (+7%)

39 days

average time to sell a plex in Q3 (+3 days)

140

plex active listings in Q3 (+9%)

339

plexes sold over the last 4 quarters (-1%)

A property type that carries real weight in the area

Over the last four quarters, 1,117 residential properties sold in Rosemont–La Petite-Patrie: 676 condos, 339 plexes and 102 single-family homes. Plexes therefore account for about 30% of the borough's sales. For the quarter, plex sales are down 24% (65 sales), slightly more than condos (-17%, 125 sales). That decline contrasts with a nearly flat annual total (-1%): a single weak quarter does not tell the whole story.

Price: a plex is worth about 1.7 times a condo

For the quarter, the median price of a plex ($950,000) is about 1.7 times that of a condo ($563,200), a calculation by our team from the two median prices. Over twelve months, the median plex price is up 7% ($986,625) and the median condo price up 4% ($560,475). Half of plexes sold for more than these amounts and half for less: the condition of the building, the size of the units and the location make the actual price vary widely.

Time on market and supply

Plexes sell in 39 days on average for the quarter (+3 days) and 45 days over twelve months (-4 days), a pace comparable to condos (40 days for the quarter). Supply is growing: 140 active plex listings (+9%), versus 240 condos (+37%). Choice is therefore widening more slowly for a plex than for a condo.

If you are buying a plex in Rosemont–La Petite-Patrie

• Use the median prices ($950,000 for the quarter, $986,625 over twelve months) as a budget benchmark, not as a price: a median says nothing about the building's condition or its income.
• Ask for the leases, the actual income and the expenses (taxes, insurance, maintenance), and have the major components (roof, foundation, plumbing, electrical) checked by a pre-purchase inspection.
• If you plan to live in one unit and rent out the others, check with the Tribunal administratif du logement about the rules governing rentals before making an offer.
• If you are torn between a condo and a plex, our article on choosing between a condo, a duplex and a house details the criteria to compare.

If you are selling a plex

• With 140 active plex listings (+9%) and sales down for the quarter, your building will be compared with more listings. A price aligned with recent comparable plex sales is more reliable than last year's price.
• Prepare the documents the buyer will ask for: leases, statement of income and expenses, tax bills, certificate of location, work reports.
• The average time of 39 to 45 days is an order of magnitude, not a promise.

For a reading of your building based on real comparable sales, write to us or call us at 514-700-1221.

Frequently asked questions

What is the price of a plex in Rosemont–La Petite-Patrie?

According to Centris, the median price of plexes sold in the borough is $950,000 in Q3 2026 (+1% year over year) and $986,625 over the last four quarters (+7%). The actual price depends on the building's condition, size and location.

How long does it take to sell a plex in Rosemont–La Petite-Patrie?

The average time to sell is 39 days in Q3 2026 and 45 days over the last four quarters (Centris). That is an average: a well-positioned building can sell faster.

Are there many plexes for sale in Rosemont–La Petite-Patrie?

There were 140 active plex listings in Q3 2026, 9% more than a year earlier. Condos are more numerous on the market (240, +37%).

Do these figures apply to La Petite-Patrie alone or to Little Italy?

No. Centris publishes statistics for the Rosemont–La Petite-Patrie borough as a whole, and they should not be read as figures specific to a sub-neighbourhood.

Sources, method and limits

Source: Centris public statistics for Rosemont–La Petite-Patrie, extracted on October 2, 2026. Compilation and interpretation: Équipe Lefrançois. Periods: third quarter of 2026 (July to September), compared with the same quarter of 2025, and the last four quarters combined, compared with the previous year's total. Plexes here means buildings of 2 to 5 units.

Limits: "average time to sell" is the average number of days on the market published by Centris, not a median. These figures cover the whole borough and do not replace a comparable-sales analysis for a specific building. They are neither a forecast, nor financial advice, nor legal advice on rentals.

See the Rosemont–La Petite-Patrie area page

Condo, duplex or house: how to choose

The Montreal plex market in early 2026