1180 avenue O'Brien vs 1515 avenue O'Brien
Data as of October 29, 2026 · updated every week
1180 avenue O'Brien is the older building (1941); 1515 avenue O'Brien was built in 1953. 1515 avenue O'Brien is assessed at $1,248,000, 97% more than 1180 avenue O'Brien ($632,400). 1180 avenue O'Brien has 0 building permits on record, 1515 avenue O'Brien has 6. Neither is in a flood zone.
| 1180 avenue O'Brien | 1515 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1941 | 1953 |
| Assessed (roll) | $632,400 | $1,248,000 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $7,997 | ≈ $21,026 |
| Lot | 368 m² | 734 m² |
| Floor area | 106 m² | 317 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 | 0 | 6 · May 2025 |
| Findings | 3 Note | 1 Check 3 Note |
| Nearest metro | Côte-Vertu, 310 m | Côte-Vertu, 750 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1180 avenue O'Brien Full report: 1515 avenue O'Brien