70 Rue du Square-Sir-George-Étienne-Cartier

Property Details

Market analysis

Listed at $1,999,000, this quadruplex is located in Sud-Ouest (Montréal). The CourtiConnect algorithmic estimate, based on 9 comparable properties in the area, places its market value between $838,000 and $1,004,000 (median $921,000). The asking price exceeds our estimate by roughly 117%, a gap to review before making an offer. Range based on a broad sample of comparable sales, without accounting for the property's condition.

On the market for 160 days (listed on May 25, 2026), a duration that, in this area, opens a more substantial negotiating margin (indicatively 4-7%).

On the financing side, a purchase at $1,999,000 implies a down payment of $99,950 (5%), for an estimated monthly payment of $9,702, or $399,800 (20%), roughly $8,170 per month, over 25 years at a reference rate of 3.69%. Also to budget for: the transfer duty, commonly called the welcome tax, of about $39,801 at this price. For this 4-unit property, the estimated gross rental yield comes to about 4.8% (estimated rents).

The Sud-Ouest area reports a median household income of $60,400 and 34% homeowners, according to census data.

CourtiConnect algorithmic estimate, provided for information purposes and based on available market data. It does not constitute a professional appraisal within the meaning of Quebec’s Real Estate Brokerage Act.

Neighbourhood Data

Explore the full demographic and real estate profile of Sud-Ouest: population, income, housing types and market trends.

Estimate Value

Use our property estimator to compare this property with recent sales in the same area.