155 51e Avenue vs 855 51e Avenue
Data as of October 29, 2026 · updated every week
155 51e Avenue is the older building (1942); 855 51e Avenue was built in 1952. 155 51e Avenue is assessed at $807,000, 20% more than 855 51e Avenue ($673,600). 155 51e Avenue has 5 building permits on record, 855 51e Avenue has 4. Neither is in a flood zone.
| 155 51e Avenue | 855 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1942 | 1952 |
| Assessed (roll) | $807,000 | $673,600 |
| Since the previous roll | +9 % | +5 % |
| Welcome tax on that value | ≈ $11,489 | ≈ $8,821 |
| Lot | 745 m² | 475 m² |
| Floor area | 193 m² | 111 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 | 5 · Oct 2024 | 4 · Apr 2020 |
| Findings | 1 Check 2 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.