180 Avenue Ouellette

Property Details

Market analysis

Listed at $1,018,999, this triplex is located in Lachine (Montréal). The CourtiConnect algorithmic estimate, based on 12 comparable properties in the area, places its market value between $688,000 and $776,000 (median $732,000). The asking price exceeds our estimate by roughly 39.2%, 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 14 days (listed on September 7, 2026), it suggests a slight negotiating margin, in the range of 1-2%.

On the financing side, a purchase at $1,018,999 implies a down payment of $50,950 (5%), for an estimated monthly payment of $4,945, or $203,800 (20%), roughly $4,165 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 $15,729 at this price. For this 3-unit property, the estimated gross rental yield comes to about 6.4% (rents estimated for indicative purposes).

In the Lachine neighbourhood, there are currently 68 properties for sale and 91 sold recently, which points to an active market.

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.

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