1055 avenue Théoret vs 1231 avenue Théoret

Data as of November 1, 2026 · updated every week

1055 avenue Théoret is the older building (1946); 1231 avenue Théoret was built in 1961. 1231 avenue Théoret is assessed at $2,007,400, 22% more than 1055 avenue Théoret ($1,645,700). Each has 5 building permits on record. Both are in a flood zone.

1055 avenue Théoret1231 avenue Théoret
TypeHouse or buildingHouse or building
City and boroughMontréal · L'Île-Bizard-Sainte-GenevièveMontréal · L'Île-Bizard-Sainte-Geneviève
Built19461961
Assessed (roll)$1,645,700$2,007,400
Since the previous roll+8 %+8 %
Welcome tax on that value≈ $30,968≈ $40,011
Lot3,491 m²2,113 m²
Floor area318 m²477 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneYesYes
Building permits on record5 · Aug 20245 · Nov 2018
Findings1 Serious 1 Check 4 Note1 Serious 5 Note
Nearest metro——

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

Full report: 1055 avenue Théoret Full report: 1231 avenue Théoret

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