285 avenue Roy vs 320 avenue Roy
Data as of October 29, 2026 · updated every week
Both were built in 1955. 285 avenue Roy is assessed at $745,400, 12% more than 320 avenue Roy ($665,800). Neither has a building permit on record. Neither is in a flood zone.
| 285 avenue Roy | 320 avenue Roy | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1955 | 1955 |
| Assessed (roll) | $745,400 | $665,800 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $9,292 | ≈ $8,098 |
| Lot | 518 m² | 479 m² |
| Floor area | 193 m² | 190 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.