420 avenue Stream vs 455 avenue Stream
Data as of October 29, 2026 · updated every week
455 avenue Stream is the older building (1954); 420 avenue Stream was built in 1956. 420 avenue Stream is assessed at $779,100, 26% more than 455 avenue Stream ($618,200). Neither has a building permit on record. Neither is in a flood zone.
| 420 avenue Stream | 455 avenue Stream | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Dorval | Dorval |
| Built | 1956 | 1954 |
| Assessed (roll) | $779,100 | $618,200 |
| Since the previous roll | +5 % | +5 % |
| Welcome tax on that value | ≈ $9,797 | ≈ $7,384 |
| Lot | 830 m² | 660 m² |
| Floor area | 165 m² | 112 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 1 Note | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 420 avenue Stream Full report: 455 avenue Stream