1520 avenue O'Brien vs 1745 avenue O'Brien
Data as of October 29, 2026 · updated every week
1745 avenue O'Brien is the older building (1948); 1520 avenue O'Brien was built in 1954. 1520 avenue O'Brien is assessed at $797,000, 4% more than 1745 avenue O'Brien ($766,200). 1520 avenue O'Brien has 6 building permits on record, 1745 avenue O'Brien has 2. Neither is in a flood zone.
| 1520 avenue O'Brien | 1745 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1954 | 1948 |
| Assessed (roll) | $797,000 | $766,200 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $11,289 | ≈ $10,673 |
| Lot | 535 m² | 428 m² |
| Floor area | 154 m² | 173 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 | 6 · May 2024 | 2 · Apr 2006 |
| Findings | 1 Serious 1 Check 2 Note | 2 Check 4 Note |
| Nearest metro | Côte-Vertu, 740 m | Côte-Vertu, 1.0 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1520 avenue O'Brien Full report: 1745 avenue O'Brien