Residential address

840 rue Union

Sainte-Catherine, Montérégie J5C 2 views

840 rue Union is a residential property in Sainte-Catherine, Montérégie, built in 1969. Its 2026 municipal assessment is $617,400, up 23% from $504,000 on the 2023 roll.

Year built: 1969
Storeys: —
Dwellings: —
Building: —
Lot size: 572 m² · 6,159 ft²
Type: —

Estimated value

$689,479

15% above the Sainte-Catherine average

557k Likely range 870k

Vs a typical Sainte-Catherine home

Lot size +12% -$2k

Year built -20 +$4k

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Interior finish Standard

Example of this interior finish level — Standard

The typical, average finish — kept up and current enough.

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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: $617,400
Land: $309,000
Building: $308,400
2023 roll: $504,000 +23%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 840 rue Union, Sainte-Catherine worth?

Evalio estimates the market value of 840 rue Union, Sainte-Catherine at about $689,000, with a likely range of $557,000 to $870,000.

What is the municipal assessment of 840 rue Union, Sainte-Catherine?

On the 2026 municipal assessment roll, 840 rue Union, Sainte-Catherine is valued at $617,400. That is $309,000 for the land and $308,400 for the building.

When was 840 rue Union, Sainte-Catherine built?

840 rue Union, Sainte-Catherine was built in 1969, 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.