270 Rue Poincaré vs 29 Rue Poincaré

Data as of November 1, 2026 · updated every week

270 Rue Poincaré is the older building (1971); 29 Rue Poincaré was built in 1974. 29 Rue Poincaré is assessed at $4,438,600, 822% more than 270 Rue Poincaré ($481,600). Neither has a building permit on record. Neither is in a flood zone.

270 Rue Poincaré29 Rue Poincaré
TypeHouse or building30 dwellings
City and boroughLongueuil · Le Vieux-LongueuilLongueuil · Le Vieux-Longueuil
Built19711974
Assessed (roll)$481,600$4,438,600
Since the previous roll+44 %+44 %
Welcome tax on that value≈ $5,335≈ $121,817
Lot586 m²1,878 m²
Floor area103 m²1,505 m²
Notice of deteriorationNoNo
City’s right of first refusalNoNo
HeritageNoNo
In a flood zoneNoNo
Building permits on record00
Findings 1 Note 1 Note
Nearest metro——

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

Full report: 270 Rue Poincaré Full report: 29 Rue Poincaré

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