Residential address

57 Rosemount Crescent

Westmount, Montreal H3Y 2 views

57 Rosemount Crescent is a residential property in Westmount, Montreal, built in 1924. Its 2026 municipal assessment is $5,577,800, up 11% from $5,025,000 on the 2023 roll.

Year built: 1924
Storeys: 2
Dwellings: 1
Building: 490 m² · 5,274 ft²
Lot size: 1264 m² · 13,606 ft²
Type: Logement

Estimated value

$5,438,116

125% above the Westmount average

4.51 M Likely range 6.53 M

Vs a typical Westmount home

Bedrooms +1 +$66k

Bathrooms +1 +$298k

Powder rooms 0

Indoor parking 0

Lot size +227% -$143k

Interior size +36% -$12k

Year built -7 +$10k

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Interior finish Standard

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Bedrooms

Bathrooms

Powder rooms

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: $5,577,800
Land: $3,223,500
Building: $2,354,300
2023 roll: $5,025,000 +11%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 57 Rosemount Crescent, Westmount worth?

Evalio estimates the market value of 57 Rosemount Crescent, Westmount at about $5,438,000, with a likely range of $4,507,000 to $6,534,000.

What is the municipal assessment of 57 Rosemount Crescent, Westmount?

On the 2026 municipal assessment roll, 57 Rosemount Crescent, Westmount is valued at $5,577,800. That is $3,223,500 for the land and $2,354,300 for the building.

When was 57 Rosemount Crescent, Westmount built?

57 Rosemount Crescent, Westmount was built in 1924, 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.