12047 boulevard O'Brien vs 12052 boulevard O'Brien
Data as of October 29, 2026 · updated every week
12052 boulevard O'Brien is the older building (1949); 12047 boulevard O'Brien was built in 1950. 12047 boulevard O'Brien is assessed at $594,000, 8% more than 12052 boulevard O'Brien ($549,000). 12047 boulevard O'Brien has 2 building permits on record, 12052 boulevard O'Brien has 0. Neither is in a flood zone.
| 12047 boulevard O'Brien | 12052 boulevard O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Ahuntsic-Cartierville | Montréal · Ahuntsic-Cartierville |
| Built | 1950 | 1949 |
| Assessed (roll) | $594,000 | $549,000 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $7,229 | ≈ $6,346 |
| Lot | 465 m² | 465 m² |
| Floor area | 102 m² | 98 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 | 2 · Jul 2020 | 0 |
| Findings | 3 Note | 4 Note |
| Nearest metro | Côte-Vertu, 2.9 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: 12047 boulevard O'Brien Full report: 12052 boulevard O'Brien