485-487 7e Avenue vs 665-669 7e Avenue
Data as of October 25, 2026 · updated every week
485-487 7e Avenue is the older building (1920); 665-669 7e Avenue was built in 1953. 665-669 7e Avenue is assessed at $765,000, 22% more than 485-487 7e Avenue ($629,300). 485-487 7e Avenue has 2 building permits on record, 665-669 7e Avenue has 0. Neither is in a flood zone.
| 485-487 7e Avenue | 665-669 7e Avenue | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1920 | 1953 |
| Assessed (roll) | $629,300 | $765,000 |
| Since the previous roll | +19 % | +35 % |
| Welcome tax on that value | ≈ $7,935 | ≈ $10,649 |
| Lot | 168 m² | 195 m² |
| Floor area | 237 m² | 196 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 · Apr 2015 | 0 |
| 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.
Full report: 485-487 7e Avenue Full report: 665-669 7e Avenue