380 40e Avenue vs 805 40e Avenue

Data as of October 29, 2026 · updated every week

805 40e Avenue is the older building (1947); 380 40e Avenue was built in 1957. 805 40e Avenue is assessed at $795,200, 17% more than 380 40e Avenue ($679,300). 380 40e Avenue has 1 building permits on record, 805 40e Avenue has 3. Neither is in a flood zone.

380 40e Avenue805 40e Avenue
Type2 dwellingsHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built19571947
Assessed (roll)$679,300$795,200
Since the previous roll+9 %+5 %
Welcome tax on that value≈ $8,935≈ $11,253
Lot419 m²569 m²
Floor area189 m²193 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record1 · Apr 20103 · Jul 2026
Findings 5 Note 1 Check 3 Note
Nearest metro——

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

Full report: 380 40e Avenue Full report: 805 40e Avenue

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