12339 rue Olivier vs 12440 rue Olivier
Data as of November 1, 2026 · updated every week
12339 rue Olivier is the older building (1959); 12440 rue Olivier was built in 1971. 12440 rue Olivier is assessed at $894,700, 12% more than 12339 rue Olivier ($798,900). 12339 rue Olivier has 0 building permits on record, 12440 rue Olivier has 1. Neither is in a flood zone.
| 12339 rue Olivier | 12440 rue Olivier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1959 | 1971 |
| Assessed (roll) | $798,900 | $894,700 |
| Since the previous roll | +22 % | +22 % |
| Welcome tax on that value | ≈ $11,327 | ≈ $13,243 |
| Lot | 483 m² | 613 m² |
| Floor area | 118 m² | 152 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 | 1 · Aug 2026 |
| Findings | 1 Serious 4 Note | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12339 rue Olivier Full report: 12440 rue Olivier