345 41e Avenue vs 850 41e Avenue
Data as of October 25, 2026 · updated every week
850 41e Avenue is the older building (1950); 345 41e Avenue was built in 1956. 345 41e Avenue is assessed at $767,600, 13% more than 850 41e Avenue ($678,700). 345 41e Avenue has 3 building permits on record, 850 41e Avenue has 9. Neither is in a flood zone.
| 345 41e Avenue | 850 41e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1956 | 1950 |
| Assessed (roll) | $767,600 | $678,700 |
| Since the previous roll | +9 % | +5 % |
| Welcome tax on that value | ≈ $10,701 | ≈ $8,923 |
| Lot | 562 m² | 418 m² |
| Floor area | 125 m² | 118 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 | 3 · Jun 2013 | 9 · Feb 2012 |
| Findings | 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.