557 5e Avenue vs 665-669 5e Avenue
Data as of October 25, 2026 · updated every week
557 5e Avenue is the older building (1925); 665-669 5e Avenue was built in 1950. 665-669 5e Avenue is assessed at $868,500, 92% more than 557 5e Avenue ($451,800). Each has 1 building permits on record. Neither is in a flood zone.
| 557 5e Avenue | 665-669 5e Avenue | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1925 | 1950 |
| Assessed (roll) | $451,800 | $868,500 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $4,888 | ≈ $12,719 |
| Lot | 178 m² | 381 m² |
| Floor area | 66 m² | 279 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 | 1 · Jul 2018 | 1 · May 2024 |
| Findings | 2 Check 6 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.