345 51e Avenue vs 55 51e Avenue
Data as of October 29, 2026 · updated every week
55 51e Avenue is the older building (1941); 345 51e Avenue was built in 1942. 55 51e Avenue is assessed at $729,900, 38% more than 345 51e Avenue ($528,300). 345 51e Avenue has 1 building permits on record, 55 51e Avenue has 2. Neither is in a flood zone.
| 345 51e Avenue | 55 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1942 | 1941 |
| Assessed (roll) | $528,300 | $729,900 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $6,035 | ≈ $9,947 |
| Lot | 381 m² | 435 m² |
| Floor area | 128 m² | 132 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 · Nov 2021 | 2 · Jun 2015 |
| Findings | 5 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.