655 20e Avenue vs 669-673 20e Avenue
Data as of October 25, 2026 · updated every week
655 20e Avenue is the older building (1940); 669-673 20e Avenue was built in 1953. 669-673 20e Avenue is assessed at $861,900, 43% more than 655 20e Avenue ($604,400). 655 20e Avenue has 2 building permits on record, 669-673 20e Avenue has 1. Neither is in a flood zone.
| 655 20e Avenue | 669-673 20e Avenue | |
|---|---|---|
| Type | House or building | 3 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1940 | 1953 |
| Assessed (roll) | $604,400 | $861,900 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $7,437 | ≈ $12,587 |
| Lot | 543 m² | 543 m² |
| Floor area | 116 m² | 202 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 | 2 · Nov 2012 | 1 · Jul 2024 |
| Findings | 4 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.