205 avenue Roy vs 420 avenue Roy
Data as of October 29, 2026 · updated every week
205 avenue Roy is the older building (1954); 420 avenue Roy was built in 1957. 420 avenue Roy is assessed at $654,300, 15% more than 205 avenue Roy ($569,200). Neither has a building permit on record. Neither is in a flood zone.
| 205 avenue Roy | 420 avenue Roy | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1954 | 1957 |
| Assessed (roll) | $569,200 | $654,300 |
| Since the previous roll | +2 % | +2 % |
| Welcome tax on that value | ≈ $6,649 | ≈ $7,925 |
| Lot | 518 m² | 487 m² |
| Floor area | 105 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 Check 2 Note | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.