1340 avenue O'Brien vs 1685 avenue O'Brien
Data as of October 29, 2026 · updated every week
1340 avenue O'Brien is the older building (1922); 1685 avenue O'Brien was built in 1948. 1340 avenue O'Brien is assessed at $942,000, 66% more than 1685 avenue O'Brien ($566,200). Each has 1 building permits on record. Neither is in a flood zone.
| 1340 avenue O'Brien | 1685 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1922 | 1948 |
| Assessed (roll) | $942,000 | $566,200 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $14,189 | ≈ $6,673 |
| Lot | 363 m² | 349 m² |
| Floor area | 186 m² | 104 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 1 · Jun 2007 | 1 · May 2015 |
| Findings | 1 Serious 1 Check 4 Note | 5 Note |
| Nearest metro | Côte-Vertu, 500 m | Côte-Vertu, 950 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1340 avenue O'Brien Full report: 1685 avenue O'Brien