435 6e Avenue vs 661-663 6e Avenue
Data as of October 25, 2026 · updated every week
435 6e Avenue is the older building (1900); 661-663 6e Avenue was built in 1950. They are assessed at about the same value ($650,300). 435 6e Avenue has 3 building permits on record, 661-663 6e Avenue has 2. Neither is in a flood zone.
| 435 6e Avenue | 661-663 6e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | ≈ 1900 | 1950 |
| Assessed (roll) | $650,300 | $665,000 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $8,355 | ≈ $8,649 |
| Lot | 286 m² | 381 m² |
| Floor area | 170 m² | 205 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | No |
| In a flood zone | No | No |
| Building permits on record | 3 · May 2013 | 2 · Jun 2019 |
| Findings | 1 Check 3 Note | 1 Check 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.