Residential address

309 avenue Gagnon

Saint-Jean-sur-Richelieu, Montérégie J2X 2 views

309 avenue Gagnon is a residential property in Saint-Jean-sur-Richelieu, Montérégie, built in 2003. Its 2025 municipal assessment is $861,200, up 52% from $566,900 on the 2022 roll.

Year built: 2003
Storeys: —
Dwellings: —
Building: —
Lot size: 1174 m² · 12,634 ft²
Type: —

Estimated value

$927,446

50% above the Saint-Jean-sur-Richelieu average

749k Likely range 1.17 M

Vs a typical Saint-Jean-sur-Richelieu home

Lot size +11% -$2k

Year built +21 -$5k

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Location

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Municipal assessment

2025 roll

Municipal assessment comes from the property assessment roll. It is separate from the estimated market value above.

Total: $861,200
Land: $237,500
Building: $623,700
2022 roll: $566,900 +52%

Alexandre Bélanger-Laflèche

514 Groupe

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Frequently asked questions

What is 309 avenue Gagnon, Saint-Jean-sur-Richelieu worth?

Evalio estimates the market value of 309 avenue Gagnon, Saint-Jean-sur-Richelieu at about $927,000, with a likely range of $749,000 to $1,170,000.

What is the municipal assessment of 309 avenue Gagnon, Saint-Jean-sur-Richelieu?

On the 2025 municipal assessment roll, 309 avenue Gagnon, Saint-Jean-sur-Richelieu is valued at $861,200. That is $237,500 for the land and $623,700 for the building.

When was 309 avenue Gagnon, Saint-Jean-sur-Richelieu built?

309 avenue Gagnon, Saint-Jean-sur-Richelieu was built in 2003, 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.