590 avenue O'Connell vs 625 avenue O'Connell
Data as of October 29, 2026 · updated every week
625 avenue O'Connell is the older building (1949); 590 avenue O'Connell was built in 1954. 590 avenue O'Connell is assessed at $903,900, 139% more than 625 avenue O'Connell ($378,600). Neither has a building permit on record. Neither is in a flood zone.
| 590 avenue O'Connell | 625 avenue O'Connell | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Dorval | Dorval |
| Built | 1954 | 1949 |
| Assessed (roll) | $903,900 | $378,600 |
| Since the previous roll | +14 % | +50 % |
| Welcome tax on that value | ≈ $11,669 | ≈ $3,790 |
| Lot | 794 m² | 441 m² |
| Floor area | 343 m² | 56 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: 590 avenue O'Connell Full report: 625 avenue O'Connell