254 Rue Portneuf vs 428 Rue Portneuf

Data as of November 1, 2026 · updated every week

254 Rue Portneuf is the older building (1965); 428 Rue Portneuf was built in 1967. 254 Rue Portneuf is assessed at $420,800, 4% more than 428 Rue Portneuf ($403,200). Neither has a building permit on record. Neither is in a flood zone.

254 Rue Portneuf428 Rue Portneuf
TypeHouse or buildingHouse or building
City and boroughLongueuil · Le Vieux-LongueuilLongueuil · Le Vieux-Longueuil
Built19651967
Assessed (roll)$420,800$403,200
Since the previous roll+24 %+22 %
Welcome tax on that value≈ $4,423≈ $4,159
Lot468 m²531 m²
Floor area105 m²105 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: 254 Rue Portneuf Full report: 428 Rue Portneuf

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