141 Rue Diane vs 509 Rue Diane
Data as of November 1, 2026 · updated every week
141 Rue Diane is the older building (1959); 509 Rue Diane was built in 1969. 509 Rue Diane is assessed at $626,400, 58% more than 141 Rue Diane ($397,500). Neither has a building permit on record. Neither is in a flood zone.
| 141 Rue Diane | 509 Rue Diane | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1959 | 1969 |
| Assessed (roll) | $397,500 | $626,400 |
| Since the previous roll | +20 % | +51 % |
| Welcome tax on that value | ≈ $4,073 | ≈ $7,507 |
| Lot | 377 m² | 348 m² |
| Floor area | 117 m² | 193 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.