2270 avenue O'Brien vs 2290-2292 avenue O'Brien
Data as of October 29, 2026 · updated every week
2290-2292 avenue O'Brien is the older building (1924); 2270 avenue O'Brien was built in 1950. 2290-2292 avenue O'Brien is assessed at $738,100, 34% more than 2270 avenue O'Brien ($550,500). Each has 4 building permits on record. Neither is in a flood zone.
| 2270 avenue O'Brien | 2290-2292 avenue O'Brien | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1950 | 1924 |
| Assessed (roll) | $550,500 | $738,100 |
| Since the previous roll | 0 % | +12 % |
| Welcome tax on that value | ≈ $6,368 | ≈ $10,111 |
| Lot | 314 m² | 313 m² |
| Floor area | 113 m² | 201 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 4 · May 2025 | 4 · Sep 2022 |
| Findings | 1 Check 3 Note | 1 Serious 1 Check 5 Note |
| Nearest metro | Côte-Vertu, 1.7 km | Côte-Vertu, 1.7 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 2270 avenue O'Brien Full report: 2290-2292 avenue O'Brien