Residential address

421 avenue Argyle

Westmount, Montreal H3Y 2 views

421 avenue Argyle is a residential property in Westmount, Montreal, built in 1899. Its 2026 municipal assessment is $2,365,000, up 8% from $2,189,800 on the 2023 roll.

Year built: 1899
Storeys: 2
Dwellings: 1
Building: 303 m² · 3,261 ft²
Lot size: 459 m² · 4,941 ft²
Type: Logement

Estimated value

$2,459,238

2% above the Westmount average

2.04 M Likely range 2.96 M

Vs a typical Westmount home

Bedrooms 0

Bathrooms 0

Powder rooms 0

Indoor parking 0

Lot size +19% -$9k

Interior size -16% +$3k

Year built -32 +$21k

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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: $2,365,000
Land: $994,200
Building: $1,370,800
2023 roll: $2,189,800 +8%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 421 avenue Argyle, Westmount worth?

Evalio estimates the market value of 421 avenue Argyle, Westmount at about $2,459,000, with a likely range of $2,038,000 to $2,955,000.

What is the municipal assessment of 421 avenue Argyle, Westmount?

On the 2026 municipal assessment roll, 421 avenue Argyle, Westmount is valued at $2,365,000. That is $994,200 for the land and $1,370,800 for the building.

When was 421 avenue Argyle, Westmount built?

421 avenue Argyle, Westmount was built in 1899, 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.