566 18e Avenue vs 57 18e Avenue
Data as of October 25, 2026 · updated every week
57 18e Avenue is the older building (1875); 566 18e Avenue was built in 1920. 57 18e Avenue is assessed at $475,500, 24% more than 566 18e Avenue ($383,300). 566 18e Avenue has 0 building permits on record, 57 18e Avenue has 5. Neither is in a flood zone.
| 566 18e Avenue | 57 18e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1920 | ≈ 1875 |
| Assessed (roll) | $383,300 | $475,500 |
| Since the previous roll | +19 % | +23 % |
| Welcome tax on that value | ≈ $3,860 | ≈ $5,243 |
| Lot | 169 m² | 101 m² |
| Floor area | 116 m² | 125 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 5 · Nov 2020 |
| Findings | 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.