Residential address

12 avenue Aberdeen

Westmount, Montreal H3Y 2 views

12 avenue Aberdeen is a residential property in Westmount, Montreal, built in 1895. Its 2026 municipal assessment is $5,721,700, up 7% from $5,347,400 on the 2023 roll.

Year built: 1895
Storeys: 2
Dwellings: 1
Building: 568 m² · 6,114 ft²
Lot size: 992 m² · 10,678 ft²
Type: Logement

Estimated value

$5,628,334

133% above the Westmount average

4.66 M Likely range 6.76 M

Vs a typical Westmount home

Bedrooms +1 +$68k

Bathrooms +1 +$309k

Powder rooms 0

Indoor parking 0

Lot size +157% -$117k

Interior size +58% -$18k

Year built -36 +$53k

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Bedrooms

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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: $5,721,700
Land: $2,277,600
Building: $3,444,100
2023 roll: $5,347,400 +7%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 12 avenue Aberdeen, Westmount worth?

Evalio estimates the market value of 12 avenue Aberdeen, Westmount at about $5,628,000, with a likely range of $4,664,000 to $6,763,000.

What is the municipal assessment of 12 avenue Aberdeen, Westmount?

On the 2026 municipal assessment roll, 12 avenue Aberdeen, Westmount is valued at $5,721,700. That is $2,277,600 for the land and $3,444,100 for the building.

When was 12 avenue Aberdeen, Westmount built?

12 avenue Aberdeen, Westmount was built in 1895, 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.