270 51e Avenue vs 85 51e Avenue
Data as of October 25, 2026 · updated every week
85 51e Avenue is the older building (1915); 270 51e Avenue was built in 1923. 85 51e Avenue is assessed at $800,000, 13% more than 270 51e Avenue ($705,600). 270 51e Avenue has 1 building permits on record, 85 51e Avenue has 7. Neither is in a flood zone.
| 270 51e Avenue | 85 51e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1923 | 1915 |
| Assessed (roll) | $705,600 | $800,000 |
| Since the previous roll | +9 % | +9 % |
| Welcome tax on that value | ≈ $9,461 | ≈ $11,349 |
| Lot | 521 m² | 481 m² |
| Floor area | 149 m² | 219 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 1 · Mar 2011 | 7 · Aug 2025 |
| Findings | 1 Check 4 Note | 2 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.