Residential address

48 avenue Rosemount

Westmount, Montreal H3Y 2 views

48 avenue Rosemount is a residential property in Westmount, Montreal, built in 1910. Its 2026 municipal assessment is $5,767,200, up 11% from $5,195,700 on the 2023 roll.

Year built: 1910
Storeys: 2
Dwellings: 1
Building: 537 m² · 5,780 ft²
Lot size: 751 m² · 8,084 ft²
Type: Logement

Estimated value

$5,682,009

135% above the Westmount average

4.71 M Likely range 6.83 M

Vs a typical Westmount home

Bedrooms +1 +$69k

Bathrooms +1 +$312k

Powder rooms 0

Indoor parking 0

Lot size +95% -$83k

Interior size +50% -$16k

Year built -21 +$31k

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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: $5,767,200
Land: $1,914,500
Building: $3,852,700
2023 roll: $5,195,700 +11%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 48 avenue Rosemount, Westmount worth?

Evalio estimates the market value of 48 avenue Rosemount, Westmount at about $5,682,000, with a likely range of $4,709,000 to $6,827,000.

What is the municipal assessment of 48 avenue Rosemount, Westmount?

On the 2026 municipal assessment roll, 48 avenue Rosemount, Westmount is valued at $5,767,200. That is $1,914,500 for the land and $3,852,700 for the building.

When was 48 avenue Rosemount, Westmount built?

48 avenue Rosemount, Westmount was built in 1910, 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.