1585 avenue O'Brien vs 1915 avenue O'Brien
Data as of October 29, 2026 · updated every week
1585 avenue O'Brien is the older building (1947); 1915 avenue O'Brien was built in 1950. 1915 avenue O'Brien is assessed at $687,600, 17% more than 1585 avenue O'Brien ($588,100). 1585 avenue O'Brien has 3 building permits on record, 1915 avenue O'Brien has 1. Neither is in a flood zone.
| 1585 avenue O'Brien | 1915 avenue O'Brien | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 1947 | 1950 |
| Assessed (roll) | $588,100 | $687,600 |
| Since the previous roll | +10 % | +10 % |
| Welcome tax on that value | ≈ $7,111 | ≈ $9,101 |
| Lot | 393 m² | 344 m² |
| Floor area | 116 m² | 151 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 | 3 · Jul 2026 | 1 · May 1994 |
| Findings | 1 Serious 1 Check 4 Note | 1 Serious 1 Check 3 Note |
| Nearest metro | Côte-Vertu, 850 m | Côte-Vertu, 1.4 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1585 avenue O'Brien Full report: 1915 avenue O'Brien