11881 boulevard O'Brien vs 11891 boulevard O'Brien
Data as of October 29, 2026 · updated every week
Both were built in 1949. 11881 boulevard O'Brien is assessed at $674,500, 20% more than 11891 boulevard O'Brien ($564,300). 11881 boulevard O'Brien has 0 building permits on record, 11891 boulevard O'Brien has 2. Neither is in a flood zone.
| 11881 boulevard O'Brien | 11891 boulevard O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1949 | 1949 |
| Assessed (roll) | $674,500 | $564,300 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $8,839 | ≈ $6,635 |
| Lot | 697 m² | 465 m² |
| Floor area | 104 m² | 106 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 · Aug 2011 |
| Findings | 1 Serious 3 Note | 1 Serious 3 Note |
| Nearest metro | Côte-Vertu, 2.5 km | Côte-Vertu, 2.5 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11881 boulevard O'Brien Full report: 11891 boulevard O'Brien