341 41e Avenue vs 870 41e Avenue
Data as of October 25, 2026 · updated every week
341 41e Avenue is the older building (1949); 870 41e Avenue was built in 1950. 341 41e Avenue is assessed at $1,080,800, 43% more than 870 41e Avenue ($754,700). 341 41e Avenue has 1 building permits on record, 870 41e Avenue has 0. Neither is in a flood zone.
| 341 41e Avenue | 870 41e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1949 | 1950 |
| Assessed (roll) | $1,080,800 | $754,700 |
| Since the previous roll | +9 % | +5 % |
| Welcome tax on that value | ≈ $16,965 | ≈ $10,443 |
| Lot | 731 m² | 418 m² |
| Floor area | 183 m² | 192 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 · Jul 2019 | 0 |
| Findings | 6 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.