580 Rue Saint-Alexandre vs 770-772 Rue Saint-Alexandre
Data as of November 1, 2026 · updated every week
580 Rue Saint-Alexandre is the older building (1910); 770-772 Rue Saint-Alexandre was built in 1948. 770-772 Rue Saint-Alexandre is assessed at $948,900, 118% more than 580 Rue Saint-Alexandre ($435,900). Neither has a building permit on record. Neither is in a flood zone.
| 580 Rue Saint-Alexandre | 770-772 Rue Saint-Alexandre | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1910 | 1948 |
| Assessed (roll) | $435,900 | $948,900 |
| Since the previous roll | +54 % | +45 % |
| Welcome tax on that value | ≈ $4,649 | ≈ $17,126 |
| Lot | 142 m² | 527 m² |
| Floor area | 81 m² | 293 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| 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: 580 Rue Saint-Alexandre Full report: 770-772 Rue Saint-Alexandre