11740-11742 boulevard O'Brien vs 12039 boulevard O'Brien
Data as of October 29, 2026 · updated every week
11740-11742 boulevard O'Brien is the older building (1900); 12039 boulevard O'Brien was built in 1950. 11740-11742 boulevard O'Brien is assessed at $591,300, 7% more than 12039 boulevard O'Brien ($552,000). 11740-11742 boulevard O'Brien has 1 building permits on record, 12039 boulevard O'Brien has 2. Neither is in a flood zone.
| 11740-11742 boulevard O'Brien | 12039 boulevard O'Brien | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | ≈ 1900 | 1950 |
| Assessed (roll) | $591,300 | $552,000 |
| Since the previous roll | +10 % | +14 % |
| Welcome tax on that value | ≈ $7,175 | ≈ $6,391 |
| Lot | 483 m² | 348 m² |
| Floor area | 158 m² | 112 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 | 2 · Oct 2008 |
| Findings | 1 Check 6 Note | 3 Note |
| Nearest metro | Côte-Vertu, 2.1 km | Côte-Vertu, 2.9 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: 12039 boulevard O'Brien