11691 boulevard O'Brien vs 11734-11736 boulevard O'Brien
Data as of October 29, 2026 · updated every week
11691 boulevard O'Brien is the older building (1949); 11734-11736 boulevard O'Brien was built in 1953. 11691 boulevard O'Brien is assessed at $598,300, 20% more than 11734-11736 boulevard O'Brien ($497,900). 11691 boulevard O'Brien has 1 building permits on record, 11734-11736 boulevard O'Brien has 3. Neither is in a flood zone.
| 11691 boulevard O'Brien | 11734-11736 boulevard O'Brien | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1949 | 1953 |
| Assessed (roll) | $598,300 | $497,900 |
| Since the previous roll | +12 % | +10 % |
| Welcome tax on that value | ≈ $7,315 | ≈ $5,579 |
| Lot | 465 m² | 362 m² |
| Floor area | 95 m² | 196 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 · Jul 2004 | 3 · Jun 2026 |
| Findings | 7 Note | 1 Check 6 Note |
| Nearest metro | Côte-Vertu, 2.0 km | Côte-Vertu, 2.1 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11691 boulevard O'Brien Full report: 11734-11736 boulevard O'Brien