151 avenue Roy vs 255 avenue Roy
Data as of October 29, 2026 · updated every week
255 avenue Roy is the older building (1955); 151 avenue Roy was built in 2001. 151 avenue Roy is assessed at $1,329,100, 103% more than 255 avenue Roy ($654,600). Neither has a building permit on record. Neither is in a flood zone.
| 151 avenue Roy | 255 avenue Roy | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 2001 | 1955 |
| Assessed (roll) | $1,329,100 | $654,600 |
| Since the previous roll | +20 % | +2 % |
| Welcome tax on that value | ≈ $18,047 | ≈ $7,930 |
| Lot | 634 m² | 518 m² |
| Floor area | 284 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 | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.