1300 avenue O'Brien vs 1435 avenue O'Brien
Data as of October 29, 2026 · updated every week
1435 avenue O'Brien is the older building (1943); 1300 avenue O'Brien was built in 1945. 1300 avenue O'Brien is assessed at $849,900, 46% more than 1435 avenue O'Brien ($581,400). 1300 avenue O'Brien has 1 building permits on record, 1435 avenue O'Brien has 2. Neither is in a flood zone.
| 1300 avenue O'Brien | 1435 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1945 | 1943 |
| Assessed (roll) | $849,900 | $581,400 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $12,347 | ≈ $6,977 |
| Lot | 364 m² | 393 m² |
| Floor area | 162 m² | 109 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 · Sep 2019 | 2 · Oct 2016 |
| Findings | 1 Serious 4 Note | 4 Note |
| Nearest metro | Côte-Vertu, 440 m | Côte-Vertu, 660 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1300 avenue O'Brien Full report: 1435 avenue O'Brien