12355 rue Olivier vs 12390 rue Olivier
Data as of October 29, 2026 · updated every week
12355 rue Olivier is the older building (1949); 12390 rue Olivier was built in 1965. 12390 rue Olivier is assessed at $903,000, 34% more than 12355 rue Olivier ($671,400). 12355 rue Olivier has 0 building permits on record, 12390 rue Olivier has 2. Neither is in a flood zone.
| 12355 rue Olivier | 12390 rue Olivier | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1949 | 1965 |
| Assessed (roll) | $671,400 | $903,000 |
| Since the previous roll | +22 % | +22 % |
| Welcome tax on that value | ≈ $8,777 | ≈ $13,409 |
| Lot | 483 m² | 511 m² |
| Floor area | 108 m² | 124 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 | 2 · Oct 2026 |
| Findings | 1 Serious 3 Note | 1 Serious 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: 12355 rue Olivier Full report: 12390 rue Olivier