644-646 4e Avenue vs 689-691 4e Avenue
Data as of October 25, 2026 · updated every week
644-646 4e Avenue is the older building (1928); 689-691 4e Avenue was built in 1953. 689-691 4e Avenue is assessed at $671,200, 36% more than 644-646 4e Avenue ($494,400). Each has 1 building permits on record. Neither is in a flood zone.
| 644-646 4e Avenue | 689-691 4e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1928 | 1953 |
| Assessed (roll) | $494,400 | $671,200 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $5,527 | ≈ $8,773 |
| Lot | 177 m² | 353 m² |
| Floor area | 167 m² | 197 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 · Oct 2021 | 1 · Mar 2022 |
| Findings | 1 Check 4 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: 644-646 4e Avenue Full report: 689-691 4e Avenue