340-342 boulevard Alexis-Nihon vs 505-507 boulevard Alexis-Nihon

Data as of October 29, 2026 · updated every week

505-507 boulevard Alexis-Nihon is the older building (1957); 340-342 boulevard Alexis-Nihon was built in 1958. They are assessed at about the same value ($856,500). Each has 3 building permits on record. Neither is in a flood zone.

340-342 boulevard Alexis-Nihon505-507 boulevard Alexis-Nihon
Type3 dwellings2 dwellings
City and boroughMontréal · Saint-LaurentMontréal · Saint-Laurent
Built19581957
Assessed (roll)$856,500$867,200
Since the previous roll+10 %+10 %
Welcome tax on that value≈ $12,479≈ $12,693
Lot381 m²419 m²
Floor area275 m²272 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record3 · Nov 20193 · Sep 2020
Findings1 Serious 4 Note 3 Note
Nearest metroDu Collège, 1.2 kmDu Collège, 1.1 km

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

Full report: 340-342 boulevard Alexis-Nihon Full report: 505-507 boulevard Alexis-Nihon

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