323 Rue Sainte-Catherine

Property Details

Market analysis

Listed at $429,000, this condo is located in Saint-Constant. The CourtiConnect algorithmic estimate, based on 9 comparable properties in the area, places its market value between $369,000 and $441,000 (median $405,000). The asking price exceeds our estimate by roughly 5.9%, a gap to review before making an offer. Range based on a broad sample of comparable sales, without accounting for the property's condition.

Newly on the market (listed on November 2, 2026, 0 days), the property generally carries a firm price at this stage.

On the financing side, a purchase at $429,000 implies a down payment of $21,450 (5%), for an estimated monthly payment of $2,165, or $85,800 (20%), roughly $1,753 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 $4,546 at this price.

In the Saint-Constant neighbourhood, there are currently 131 properties for sale and 57 sold recently, which points to a relatively quiet 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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