11763 boulevard O'Brien vs 12239 boulevard O'Brien
Data as of October 29, 2026 · updated every week
11763 boulevard O'Brien is the older building (1949); 12239 boulevard O'Brien was built in 2006. 12239 boulevard O'Brien is assessed at $1,243,900, 112% more than 11763 boulevard O'Brien ($586,500). 11763 boulevard O'Brien has 1 building permits on record, 12239 boulevard O'Brien has 6. Neither is in a flood zone.
| 11763 boulevard O'Brien | 12239 boulevard O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1949 | 2006 |
| Assessed (roll) | $586,500 | $1,243,900 |
| Since the previous roll | +12 % | +10 % |
| Welcome tax on that value | ≈ $7,079 | ≈ $20,923 |
| Lot | 465 m² | 465 m² |
| Floor area | 105 m² | 231 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 | 1 · May 1995 | 6 · Oct 2014 |
| Findings | 6 Note | 7 Note |
| Nearest metro | Côte-Vertu, 2.2 km | Montmorency, 2.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11763 boulevard O'Brien Full report: 12239 boulevard O'Brien