662-666 3e Avenue vs 680-682 3e Avenue
Data as of October 25, 2026 · updated every week
680-682 3e Avenue is the older building (1920); 662-666 3e Avenue was built in 1954. 662-666 3e Avenue is assessed at $757,000, 46% more than 680-682 3e Avenue ($519,600). 662-666 3e Avenue has 2 building permits on record, 680-682 3e Avenue has 1. Neither is in a flood zone.
| 662-666 3e Avenue | 680-682 3e Avenue | |
|---|---|---|
| Type | 3 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1954 | 1920 |
| Assessed (roll) | $757,000 | $519,600 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $10,489 | ≈ $5,905 |
| Lot | 502 m² | 293 m² |
| Floor area | 240 m² | 216 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 2 · Sep 2015 | 1 · Oct 2021 |
| Findings | 6 Note | 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 662-666 3e Avenue Full report: 680-682 3e Avenue