12278 rue Gratton vs 12440 rue Gratton

Data as of November 1, 2026 · updated every week

12278 rue Gratton is the older building (1965); 12440 rue Gratton was built in 1968. 12440 rue Gratton is assessed at $500,900, 33% more than 12278 rue Gratton ($376,300). Neither has a building permit on record. Neither is in a flood zone.

12278 rue Gratton12440 rue Gratton
TypeHouse or buildingHouse or building
City and boroughMontréal · Rivière-des-Prairies-Pointe-aux-TremblesMontréal · Rivière-des-Prairies-Pointe-aux-Trembles
Built19651968
Assessed (roll)$376,300$500,900
Since the previous roll+20 %+20 %
Welcome tax on that value≈ $3,755≈ $5,624
Lot186 m²494 m²
Floor area121 m²102 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 4 Note 3 Note
Nearest metro——

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

Full report: 12278 rue Gratton Full report: 12440 rue Gratton

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