490 Avenue Mountain

Property Details

Market analysis

This single-family home in Westmount is offered at $3,495,000. The CourtiConnect algorithmic estimate, based on 30 comparable properties in the area, places its market value between $3,159,000 and $3,563,000 (median $3,361,000). The asking price exceeds our estimate by roughly 4%, 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 September 14, 2026, 0 days), the property generally carries a firm price at this stage.

On the financing side, a purchase at $3,495,000 implies a down payment of $174,750 (5%), for an estimated monthly payment of $16,962, or $699,000 (20%), roughly $14,284 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 $50,536 at this price.

In the Westmount neighbourhood, there are currently 137 properties for sale and 77 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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