Residential address

345 avenue Grenfell

Mont-Royal, Montreal H3R 2 views

345 avenue Grenfell is a residential property in Mont-Royal, Montreal, built in 1952. Its 2026 municipal assessment is $2,579,400, unchanged from the 2023 roll.

Year built: 1952
Storeys: 2
Dwellings: 1
Building: 270 m² · 2,906 ft²
Lot size: 685 m² · 7,373 ft²
Type: Logement

Estimated value

$2,597,394

58% above the Mont-Royal average

2.15 M Likely range 3.12 M

Vs a typical Mont-Royal home

Bedrooms +1 +$31k

Bathrooms +1 +$143k

Powder rooms 0

Indoor parking 0

Lot size +45% -$21k

Interior size +5% -$1k

Year built -11 +$8k

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Interior finish Standard

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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: $2,579,400
Land: $1,506,300
Building: $1,073,100
2023 roll: $2,579,400 0%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 345 avenue Grenfell, Mont-Royal worth?

Evalio estimates the market value of 345 avenue Grenfell, Mont-Royal at about $2,597,000, with a likely range of $2,153,000 to $3,121,000.

What is the municipal assessment of 345 avenue Grenfell, Mont-Royal?

On the 2026 municipal assessment roll, 345 avenue Grenfell, Mont-Royal is valued at $2,579,400. That is $1,506,300 for the land and $1,073,100 for the building.

When was 345 avenue Grenfell, Mont-Royal built?

345 avenue Grenfell, Mont-Royal was built in 1952, 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.