145 20e Avenue vs 650 20e Avenue
Data as of October 25, 2026 · updated every week
145 20e Avenue is the older building (1904); 650 20e Avenue was built in 1950. 650 20e Avenue is assessed at $786,200, 27% more than 145 20e Avenue ($617,400). 145 20e Avenue has 0 building permits on record, 650 20e Avenue has 1. Neither is in a flood zone.
| 145 20e Avenue | 650 20e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1904 | 1950 |
| Assessed (roll) | $617,400 | $786,200 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $7,697 | ≈ $11,073 |
| Lot | 842 m² | 411 m² |
| Floor area | 426 m² | 116 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 | 0 | 1 · Jun 2016 |
| Findings | 1 Serious 1 Check 6 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.