Residential address

475 avenue Roslyn

Westmount, Montreal H3Y 2 views

475 avenue Roslyn is a residential property in Westmount, Montreal, built in 1904. Its 2026 municipal assessment is $6,500,000, unchanged from the 2023 roll.

Year built: 1904
Storeys: 2
Dwellings: 1
Building: 742 m² · 7,987 ft²
Lot size: 1149 m² · 12,368 ft²
Type: Logement

Estimated value

$6,252,167

159% above the Westmount average

5.18 M Likely range 7.51 M

Vs a typical Westmount home

Bedrooms +1 +$76k

Bathrooms +1 +$343k

Powder rooms 0

Indoor parking 0

Lot size +198% -$151k

Interior size +107% -$31k

Year built -27 +$44k

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Interior finish Standard

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Bedrooms

Bathrooms

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Indoor parking

Location

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Municipal assessment

2026 roll

Municipal assessment comes from the property assessment roll. It is separate from the estimated market value above.

Total: $6,500,000
Land: $2,434,800
Building: $4,065,200
2023 roll: $6,500,000 0%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 475 avenue Roslyn, Westmount worth?

Evalio estimates the market value of 475 avenue Roslyn, Westmount at about $6,252,000, with a likely range of $5,181,000 to $7,513,000.

What is the municipal assessment of 475 avenue Roslyn, Westmount?

On the 2026 municipal assessment roll, 475 avenue Roslyn, Westmount is valued at $6,500,000. That is $2,434,800 for the land and $4,065,200 for the building.

When was 475 avenue Roslyn, Westmount built?

475 avenue Roslyn, Westmount was built in 1904, according to the municipal assessment roll.

Is the Evalio estimate an official appraisal?

No. The Evalio estimate is an automated valuation for information only — it isn't a certified appraisal and carries no legal weight. For a mortgage, a sale, or a tax dispute, hire a chartered appraiser, who visits the property and signs a formal report.