478 18e Avenue vs 650 18e Avenue
Data as of October 25, 2026 · updated every week
478 18e Avenue is the older building (1900); 650 18e Avenue was built in 1949. 650 18e Avenue is assessed at $823,600, 75% more than 478 18e Avenue ($470,000). Neither has a building permit on record. Neither is in a flood zone.
| 478 18e Avenue | 650 18e Avenue | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1900 | 1949 |
| Assessed (roll) | $470,000 | $823,600 |
| Since the previous roll | +28 % | +19 % |
| Welcome tax on that value | ≈ $5,161 | ≈ $11,821 |
| Lot | 153 m² | 450 m² |
| Floor area | 100 m² | 220 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | No |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 1 Check 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.