1280 avenue O'Brien vs 1535 avenue O'Brien
Data as of October 29, 2026 · updated every week
1535 avenue O'Brien is the older building (1944); 1280 avenue O'Brien was built in 1948. 1535 avenue O'Brien is assessed at $627,300, 15% more than 1280 avenue O'Brien ($545,400). 1280 avenue O'Brien has 1 building permits on record, 1535 avenue O'Brien has 2. Neither is in a flood zone.
| 1280 avenue O'Brien | 1535 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1948 | 1944 |
| Assessed (roll) | $545,400 | $627,300 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $6,292 | ≈ $7,895 |
| Lot | 273 m² | 393 m² |
| Floor area | 111 m² | 102 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 · Jan 2020 | 2 · Jun 2018 |
| Findings | 5 Note | 1 Serious 3 Note |
| Nearest metro | Côte-Vertu, 420 m | Côte-Vertu, 790 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1280 avenue O'Brien Full report: 1535 avenue O'Brien