591 avenue O'Connell vs 615 avenue O'Connell
Data as of October 29, 2026 · updated every week
615 avenue O'Connell is the older building (1949); 591 avenue O'Connell was built in 1950. 591 avenue O'Connell is assessed at $649,700, 190% more than 615 avenue O'Connell ($224,300). Neither has a building permit on record. Neither is in a flood zone.
| 591 avenue O'Connell | 615 avenue O'Connell | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1950 | 1949 |
| Assessed (roll) | $649,700 | $224,300 |
| Since the previous roll | +20 % | +2 % |
| Welcome tax on that value | ≈ $7,856 | ≈ $1,929 |
| Lot | 530 m² | 441 m² |
| Floor area | 32 m² | 86 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 | 0 |
| Findings | 1 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 591 avenue O'Connell Full report: 615 avenue O'Connell