Residential address

426 avenue Mount-Stephen

Westmount, Montreal H3Y 2 views

426 avenue Mount-Stephen is a residential property in Westmount, Montreal, built in 1910. Its 2026 municipal assessment is $2,097,100, unchanged from the 2023 roll.

Year built: 1910
Storeys: 2
Dwellings: 2
Building: 348 m² · 3,746 ft²
Lot size: 325 m² · 3,498 ft²
Type: Logement

Estimated value

$2,219,961

8% below the Westmount average

1.84 M Likely range 2.67 M

Vs a typical Westmount home

Bedrooms 0

Bathrooms 0

Powder rooms 0

Indoor parking 0

Lot size -16% +$8k

Interior size -3%

Year built -21 +$12k

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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: $2,097,100
Land: $861,800
Building: $1,235,300
2023 roll: $2,097,100 0%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 426 avenue Mount-Stephen, Westmount worth?

Evalio estimates the market value of 426 avenue Mount-Stephen, Westmount at about $2,220,000, with a likely range of $1,840,000 to $2,667,000.

What is the municipal assessment of 426 avenue Mount-Stephen, Westmount?

On the 2026 municipal assessment roll, 426 avenue Mount-Stephen, Westmount is valued at $2,097,100. That is $861,800 for the land and $1,235,300 for the building.

When was 426 avenue Mount-Stephen, Westmount built?

426 avenue Mount-Stephen, 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.