Residential address

777 avenue Upper Lansdowne

Westmount, Montreal H3Y 2 views

777 avenue Upper Lansdowne is a residential property in Westmount, Montreal, built in 1924. Its 2026 municipal assessment is $4,949,000, up 2% from $4,852,000 on the 2023 roll.

Year built: 1924
Storeys: 2
Dwellings: 1
Building: 405 m² · 4,359 ft²
Lot size: 638 m² · 6,867 ft²
Type: Logement

Estimated value

$4,973,516

106% above the Westmount average

4.12 M Likely range 5.98 M

Vs a typical Westmount home

Bedrooms +1 +$60k

Bathrooms +1 +$273k

Powder rooms 0

Indoor parking 0

Lot size +65% -$55k

Interior size +13% -$4k

Year built -7 +$9k

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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: $4,949,000
Land: $1,818,300
Building: $3,130,700
2023 roll: $4,852,000 +2%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 777 avenue Upper Lansdowne, Westmount worth?

Evalio estimates the market value of 777 avenue Upper Lansdowne, Westmount at about $4,974,000, with a likely range of $4,122,000 to $5,976,000.

What is the municipal assessment of 777 avenue Upper Lansdowne, Westmount?

On the 2026 municipal assessment roll, 777 avenue Upper Lansdowne, Westmount is valued at $4,949,000. That is $1,818,300 for the land and $3,130,700 for the building.

When was 777 avenue Upper Lansdowne, Westmount built?

777 avenue Upper Lansdowne, Westmount was built in 1924, 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.