1855 42e Avenue vs 3478 42e Avenue

Data as of November 1, 2026 · updated every week

3478 42e Avenue is the older building (1981); 1855 42e Avenue was built in 1998. 1855 42e Avenue is assessed at $626,300, 4% more than 3478 42e Avenue ($599,400). 1855 42e Avenue has 2 building permits on record, 3478 42e Avenue has 0. Neither is in a flood zone.

1855 42e Avenue3478 42e Avenue
TypeHouse or buildingHouse or building
City and boroughMontréal · Rivière-des-Prairies-Pointe-aux-TremblesMontréal · Rivière-des-Prairies-Pointe-aux-Trembles
Built19981981
Assessed (roll)$626,300$599,400
Since the previous roll+25 %+21 %
Welcome tax on that value≈ $7,875≈ $7,337
Lot499 m²518 m²
Floor area86 m²148 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record2 · Jan 19980
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: 1855 42e Avenue Full report: 3478 42e Avenue

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