865 42e Avenue vs 875 42e Avenue

Data as of October 25, 2026 · updated every week

875 42e Avenue is the older building (1947); 865 42e Avenue was built in 1949. 875 42e Avenue is assessed at $1,020,700, 59% more than 865 42e Avenue ($641,900). 865 42e Avenue has 2 building permits on record, 875 42e Avenue has 1. Neither is in a flood zone.

865 42e Avenue875 42e Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · LachineMontréal · Lachine
Built19491947
Assessed (roll)$641,900$1,020,700
Since the previous roll+5 %+5 %
Welcome tax on that value≈ $8,187≈ $15,763
Lot465 m²557 m²
Floor area106 m²189 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record2 · May 20241 · Apr 2016
Findings 1 Check 3 Note 3 Note
Nearest metro——

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

Full report: 865 42e Avenue Full report: 875 42e Avenue

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