856 5e Avenue vs 866 5e Avenue

Data as of October 29, 2026 · updated every week

856 5e Avenue is the older building (1954); 866 5e Avenue was built in 2000. 866 5e Avenue is assessed at $815,800, 139% more than 856 5e Avenue ($341,800). 856 5e Avenue has 0 building permits on record, 866 5e Avenue has 4. Neither is in a flood zone.

856 5e Avenue866 5e Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · L'Île-Bizard-Sainte-GenevièveMontréal · L'Île-Bizard-Sainte-Geneviève
Built19542000
Assessed (roll)$341,800$815,800
Since the previous roll+22 %+22 %
Welcome tax on that value≈ $3,238≈ $11,665
Lot750 m²1,008 m²
Floor area71 m²228 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record04 · Jun 2026
Findings 4 Note 1 Check 2 Note
Nearest metro——

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

Full report: 856 5e Avenue Full report: 866 5e Avenue

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