4389 rue Byron vs 4390 rue Byron
Data as of October 29, 2026 · updated every week
Both were built in 1963. 4390 rue Byron is assessed at $808,500, 4% more than 4389 rue Byron ($775,400). 4389 rue Byron has 1 building permits on record, 4390 rue Byron has 6. Neither is in a flood zone.
| 4389 rue Byron | 4390 rue Byron | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1963 | 1963 |
| Assessed (roll) | $775,400 | $808,500 |
| Since the previous roll | +7 % | +7 % |
| Welcome tax on that value | ≈ $10,857 | ≈ $11,519 |
| Lot | 825 m² | 834 m² |
| Floor area | 159 m² | 142 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 | 1 · Jun 2023 | 6 · Jun 2026 |
| Findings | 4 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.