107 51e Avenue vs 835 51e Avenue

Data as of October 29, 2026 · updated every week

107 51e Avenue is the older building (1890); 835 51e Avenue was built in 1952. 107 51e Avenue is assessed at $841,600, 29% more than 835 51e Avenue ($650,900). Each has 3 building permits on record. Neither is in a flood zone.

107 51e Avenue835 51e Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built≈ 18901952
Assessed (roll)$841,600$650,900
Since the previous roll+9 %+5 %
Welcome tax on that value≈ $12,181≈ $8,367
Lot566 m²475 m²
Floor area250 m²112 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record3 · Aug 20173 · Jun 2021
Findings 6 Note 4 Note
Nearest metro——

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

Full report: 107 51e Avenue Full report: 835 51e Avenue

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