255 56e Avenue vs 835-837 56e Avenue
Data as of October 25, 2026 · updated every week
255 56e Avenue is the older building (1935); 835-837 56e Avenue was built in 1963. 255 56e Avenue is assessed at $1,059,800, 42% more than 835-837 56e Avenue ($747,500). 255 56e Avenue has 7 building permits on record, 835-837 56e Avenue has 0. Neither is in a flood zone.
| 255 56e Avenue | 835-837 56e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1935 | 1963 |
| Assessed (roll) | $1,059,800 | $747,500 |
| Since the previous roll | +9 % | +26 % |
| Welcome tax on that value | ≈ $16,545 | ≈ $10,299 |
| Lot | 571 m² | 279 m² |
| Floor area | 280 m² | 212 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 | 7 · May 2021 | 0 |
| Findings | 1 Check 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.