205 51e Avenue vs 394 51e Avenue

Data as of October 29, 2026 · updated every week

205 51e Avenue is the older building (1952); 394 51e Avenue was built in 1965. 205 51e Avenue is assessed at $1,003,600, 5% more than 394 51e Avenue ($954,900). 205 51e Avenue has 3 building permits on record, 394 51e Avenue has 0. Neither is in a flood zone.

205 51e Avenue394 51e Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built19521965
Assessed (roll)$1,003,600$954,900
Since the previous roll+9 %+9 %
Welcome tax on that value≈ $15,421≈ $14,447
Lot930 m²430 m²
Floor area255 m²160 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record3 · Oct 20220
Findings 5 Note 5 Note
Nearest metro——

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

Full report: 205 51e Avenue Full report: 394 51e Avenue

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