Residential address

620 avenue Sydenham

Westmount, Montreal H3Y 5 views

620 avenue Sydenham is a residential property in Westmount, Montreal, built in 1965. Its 2026 municipal assessment is $3,760,800, up 7% from $3,514,800 on the 2023 roll.

Year built: 1965
Storeys: 2
Dwellings: 1
Building: 331 m² · 3,563 ft²
Lot size: 589 m² · 6,340 ft²
Type: Logement

Estimated value

$3,873,880

60% above the Westmount average

3.21 M Likely range 4.66 M

Vs a typical Westmount home

Bedrooms +1 +$47k

Bathrooms +1 +$213k

Powder rooms 0

Indoor parking 0

Lot size +53% -$36k

Interior size -8% +$2k

Year built +34 -$35k

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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: $3,760,800
Land: $1,503,000
Building: $2,257,800
2023 roll: $3,514,800 +7%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 620 avenue Sydenham, Westmount worth?

Evalio estimates the market value of 620 avenue Sydenham, Westmount at about $3,874,000, with a likely range of $3,210,000 to $4,655,000.

What is the municipal assessment of 620 avenue Sydenham, Westmount?

On the 2026 municipal assessment roll, 620 avenue Sydenham, Westmount is valued at $3,760,800. That is $1,503,000 for the land and $2,257,800 for the building.

When was 620 avenue Sydenham, Westmount built?

620 avenue Sydenham, Westmount was built in 1965, 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.