Residential address

21 Grove Park

Westmount, Montreal H3Y 5 views

21 Grove Park is a residential property in Westmount, Montreal, built in 1922. Its 2026 municipal assessment is $4,515,500, up 8% from $4,181,000 on the 2023 roll.

Year built: 1922
Storeys: 2
Dwellings: 1
Building: 387 m² · 4,166 ft²
Lot size: 451 m² · 4,855 ft²
Type: Logement

Estimated value

$4,625,857

92% above the Westmount average

3.83 M Likely range 5.56 M

Vs a typical Westmount home

Bedrooms +1 +$56k

Bathrooms +1 +$254k

Powder rooms 0

Indoor parking 0

Lot size +17% -$16k

Interior size +8% -$2k

Year built -9 +$11k

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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: $4,515,500
Land: $1,264,500
Building: $3,251,000
2023 roll: $4,181,000 +8%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 21 Grove Park, Westmount worth?

Evalio estimates the market value of 21 Grove Park, Westmount at about $4,626,000, with a likely range of $3,834,000 to $5,558,000.

What is the municipal assessment of 21 Grove Park, Westmount?

On the 2026 municipal assessment roll, 21 Grove Park, Westmount is valued at $4,515,500. That is $1,264,500 for the land and $3,251,000 for the building.

When was 21 Grove Park, Westmount built?

21 Grove Park, Westmount was built in 1922, 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.