1590 avenue O'Brien vs 1740 avenue O'Brien
Data as of October 29, 2026 · updated every week
1740 avenue O'Brien is assessed at $9,217,300, 1400% more than 1590 avenue O'Brien ($614,500). 1590 avenue O'Brien has 0 building permits on record, 1740 avenue O'Brien has 1. Neither is in a flood zone.
| 1590 avenue O'Brien | 1740 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1948 | — |
| Assessed (roll) | $614,500 | $9,217,300 |
| Since the previous roll | +10 % | +11 % |
| Welcome tax on that value | ≈ $7,639 | ≈ $321,588 |
| Lot | 354 m² | 26,167 m² |
| Floor area | 116 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 · Sep 2020 |
| Findings | 1 Serious 6 Note | 1 Check 5 Note |
| Nearest metro | Côte-Vertu, 840 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: 1590 avenue O'Brien Full report: 1740 avenue O'Brien