535-555 avenue O'Connell vs 544 avenue O'Connell
Data as of October 29, 2026 · updated every week
535-555 avenue O'Connell is assessed at $5,285,300, 1690% more than 544 avenue O'Connell ($295,300). Neither has a building permit on record. Neither is in a flood zone.
| 535-555 avenue O'Connell | 544 avenue O'Connell | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | — | 1950 |
| Assessed (roll) | $5,285,300 | $295,300 |
| Since the previous roll | +35 % | +2 % |
| Welcome tax on that value | ≈ $77,390 | ≈ $2,639 |
| Lot | 11,362 m² | 397 m² |
| Floor area | — | 117 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 Check 2 Note | 1 Check 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 535-555 avenue O'Connell Full report: 544 avenue O'Connell