11771 boulevard O'Brien vs 12130 boulevard O'Brien
Data as of October 29, 2026 · updated every week
11771 boulevard O'Brien is the older building (1954); 12130 boulevard O'Brien was built in 1963. 11771 boulevard O'Brien is assessed at $661,000, 30% more than 12130 boulevard O'Brien ($509,600). Neither has a building permit on record. Neither is in a flood zone.
| 11771 boulevard O'Brien | 12130 boulevard O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1954 | 1963 |
| Assessed (roll) | $661,000 | $509,600 |
| Since the previous roll | +12 % | +10 % |
| Welcome tax on that value | ≈ $8,569 | ≈ $5,755 |
| Lot | 465 m² | 232 m² |
| Floor area | 109 m² | 101 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 | 4 Note | 5 Note |
| Nearest metro | Côte-Vertu, 2.2 km | Montmorency, 2.9 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11771 boulevard O'Brien Full report: 12130 boulevard O'Brien