Residential address

129 avenue Thornton

Mont-Royal, Montreal H3P 2 views

129 avenue Thornton is a residential property in Mont-Royal, Montreal, built in 1950. Its 2026 municipal assessment is $1,468,900, unchanged from the 2023 roll.

Year built: 1950
Storeys: 2
Dwellings: 1
Building: 211 m² · 2,271 ft²
Lot size: 417 m² · 4,489 ft²
Type: Logement

Estimated value

$1,601,356

3% below the Mont-Royal average

1.33 M Likely range 1.92 M

Vs a typical Mont-Royal home

Bedrooms +1 +$19k

Bathrooms +1 +$88k

Powder rooms 0

Indoor parking 0

Lot size -11% +$4k

Interior size -18% +$2k

Year built -13 +$5k

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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: $1,468,900
Land: $802,100
Building: $666,800
2023 roll: $1,468,900 0%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 129 avenue Thornton, Mont-Royal worth?

Evalio estimates the market value of 129 avenue Thornton, Mont-Royal at about $1,601,000, with a likely range of $1,327,000 to $1,924,000.

What is the municipal assessment of 129 avenue Thornton, Mont-Royal?

On the 2026 municipal assessment roll, 129 avenue Thornton, Mont-Royal is valued at $1,468,900. That is $802,100 for the land and $666,800 for the building.

When was 129 avenue Thornton, Mont-Royal built?

129 avenue Thornton, Mont-Royal was built in 1950, 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.