Residential address

521 avenue Gonthier

Mercier-Hochelaga-Maisonneuve, Montreal H1L 3 views

521 avenue Gonthier is a residential property in Mercier-Hochelaga-Maisonneuve, Montreal, built in 1947. Its 2026 municipal assessment is $536,400, up 9% from $492,100 on the 2023 roll.

Year built: 1947
Storeys: 2
Dwellings: 2
Building: 177 m² · 1,905 ft²
Lot size: 232 m² · 2,497 ft²
Type: Logement

Estimated value

$593,234

24% below the Mercier-Hochelaga-Maisonneuve average

492k Likely range 713k

Vs a typical Mercier-Hochelaga-Maisonneuve home

Bedrooms +1 +$7k

Bathrooms +1 +$33k

Powder rooms 0

Indoor parking 0

Lot size -3%

Interior size -14% +$1k

Year built -20 +$3k

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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: $536,400
Land: $197,500
Building: $338,900
2023 roll: $492,100 +9%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve worth?

Evalio estimates the market value of 521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve at about $593,000, with a likely range of $492,000 to $713,000.

What is the municipal assessment of 521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve?

On the 2026 municipal assessment roll, 521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve is valued at $536,400. That is $197,500 for the land and $338,900 for the building.

When was 521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve built?

521 avenue Gonthier, Mercier-Hochelaga-Maisonneuve was built in 1947, 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.