247 1re Avenue vs 309 1re Avenue

Data as of October 29, 2026 · updated every week

247 1re Avenue is the older building (1936); 309 1re Avenue was built in 1945. 309 1re Avenue is assessed at $721,200, 7% more than 247 1re Avenue ($675,400). 247 1re Avenue has 5 building permits on record, 309 1re Avenue has 6. Neither is in a flood zone.

247 1re Avenue309 1re Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · LaSalleMontréal · LaSalle
Built19361945
Assessed (roll)$675,400$721,200
Since the previous roll+7 %+7 %
Welcome tax on that value≈ $8,857≈ $9,773
Lot399 m²376 m²
Floor area143 m²121 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageYesNo
In a flood zoneNoNo
Building permits on record5 · Oct 20156 · Nov 2022
Findings 1 Check 3 Note 5 Note
Nearest metroAngrignon, 1.5 kmAngrignon, 1.4 km

The full report for each address explains every finding and shows the full permit and value history.

Full report: 247 1re Avenue Full report: 309 1re Avenue

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