425 Boulevard Roberval Ouest vs 509 Boulevard Roberval Ouest
Data as of November 1, 2026 · updated every week
425 Boulevard Roberval Ouest is the older building (1966); 509 Boulevard Roberval Ouest was built in 1968. 509 Boulevard Roberval Ouest is assessed at $540,800, 22% more than 425 Boulevard Roberval Ouest ($444,500). Neither has a building permit on record. Neither is in a flood zone.
| 425 Boulevard Roberval Ouest | 509 Boulevard Roberval Ouest | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1966 | 1968 |
| Assessed (roll) | $444,500 | $540,800 |
| Since the previous roll | +51 % | +56 % |
| Welcome tax on that value | ≈ $4,778 | ≈ $6,223 |
| Lot | 530 m² | 625 m² |
| Floor area | 103 m² | 105 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: 425 Boulevard Roberval Ouest Full report: 509 Boulevard Roberval Ouest