11740-11742 boulevard O'Brien vs 12188 boulevard O'Brien
Data as of October 29, 2026 · updated every week
11740-11742 boulevard O'Brien is the older building (1900); 12188 boulevard O'Brien was built in 1967. 12188 boulevard O'Brien is assessed at $708,400, 20% more than 11740-11742 boulevard O'Brien ($591,300). Each has 1 building permits on record. Neither is in a flood zone.
| 11740-11742 boulevard O'Brien | 12188 boulevard O'Brien | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | ≈ 1900 | 1967 |
| Assessed (roll) | $591,300 | $708,400 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $7,175 | ≈ $9,517 |
| Lot | 483 m² | 465 m² |
| Floor area | 158 m² | 138 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Aug 2004 | 1 · May 2018 |
| Findings | 1 Check 6 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Côte-Vertu, 2.1 km | Montmorency, 2.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11740-11742 boulevard O'Brien Full report: 12188 boulevard O'Brien