1455 avenue O'Brien vs 2125 avenue O'Brien
Data as of October 29, 2026 · updated every week
2125 avenue O'Brien is the older building (1950); 1455 avenue O'Brien was built in 1954. 1455 avenue O'Brien is assessed at $828,300, 98% more than 2125 avenue O'Brien ($417,700). 1455 avenue O'Brien has 0 building permits on record, 2125 avenue O'Brien has 1. Neither is in a flood zone.
| 1455 avenue O'Brien | 2125 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1954 | 1950 |
| Assessed (roll) | $828,300 | $417,700 |
| Since the previous roll | +10 % | 0 % |
| Welcome tax on that value | ≈ $11,915 | ≈ $4,376 |
| Lot | 393 m² | 348 m² |
| Floor area | 149 m² | 93 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 | 1 · Jul 1994 |
| Findings | 4 Note | 1 Serious 1 Check 4 Note |
| Nearest metro | Côte-Vertu, 680 m | Côte-Vertu, 1.6 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1455 avenue O'Brien Full report: 2125 avenue O'Brien