175-177 51e Avenue vs 72 51e Avenue
Data as of October 29, 2026 · updated every week
175-177 51e Avenue is the older building (1910); 72 51e Avenue was built in 1953. 72 51e Avenue is assessed at $1,073,500, 28% more than 175-177 51e Avenue ($836,000). 175-177 51e Avenue has 2 building permits on record, 72 51e Avenue has 6. Neither is in a flood zone.
| 175-177 51e Avenue | 72 51e Avenue | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1910 | 1953 |
| Assessed (roll) | $836,000 | $1,073,500 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $12,069 | ≈ $16,819 |
| Lot | 966 m² | 637 m² |
| Floor area | 272 m² | 200 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 | 2 · Sep 2020 | 6 · Nov 2025 |
| Findings | 1 Check 5 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.