Residential address

80 avenue Sunnyside

Westmount, Montreal H3Y 2 views

80 avenue Sunnyside is a residential property in Westmount, Montreal, built in 1935. Its 2026 municipal assessment is $9,968,400, up 2% from $9,772,900 on the 2023 roll.

Year built: 1935
Storeys: 2
Dwellings: 1
Building: 627 m² · 6,749 ft²
Lot size: 1189 m² · 12,798 ft²
Type: Logement

Estimated value

$10,191,127

322% above the Westmount average

8.45 M Likely range 12.25 M

Vs a typical Westmount home

Bedrooms +2 +$245k

Bathrooms +2 +$1.09 M

Powder rooms +1 +$284k

Indoor parking +1 +$224k

Lot size +208% -$253k

Interior size +75% -$39k

Year built +4 -$11k

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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: $9,968,400
Land: $3,494,500
Building: $6,473,900
2023 roll: $9,772,900 +2%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 80 avenue Sunnyside, Westmount worth?

Evalio estimates the market value of 80 avenue Sunnyside, Westmount at about $10,191,000, with a likely range of $8,446,000 to $12,246,000.

What is the municipal assessment of 80 avenue Sunnyside, Westmount?

On the 2026 municipal assessment roll, 80 avenue Sunnyside, Westmount is valued at $9,968,400. That is $3,494,500 for the land and $6,473,900 for the building.

When was 80 avenue Sunnyside, Westmount built?

80 avenue Sunnyside, Westmount was built in 1935, 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.