430-440 4e Avenue vs 669-671 4e Avenue
Data as of October 25, 2026 · updated every week
430-440 4e Avenue is the older building (1921); 669-671 4e Avenue was built in 1962. 430-440 4e Avenue is assessed at $1,533,700, 127% more than 669-671 4e Avenue ($674,300). 430-440 4e Avenue has 4 building permits on record, 669-671 4e Avenue has 0. Neither is in a flood zone.
| 430-440 4e Avenue | 669-671 4e Avenue | |
|---|---|---|
| Type | 2 dwellings | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1921 | 1962 |
| Assessed (roll) | $1,533,700 | $674,300 |
| Since the previous roll | +10 % | +19 % |
| Welcome tax on that value | ≈ $28,168 | ≈ $8,835 |
| Lot | 177 m² | 177 m² |
| Floor area | 175 m² | 200 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 | 4 · May 2009 | 0 |
| Findings | 2 Check 5 Note | 4 Note |
| Nearest metro | Angrignon, 1.5 km | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 430-440 4e Avenue Full report: 669-671 4e Avenue