645 5e Avenue vs 785-787 5e Avenue
Data as of October 29, 2026 · updated every week
785-787 5e Avenue is the older building (1940); 645 5e Avenue was built in 1947. 645 5e Avenue is assessed at $736,400, 23% more than 785-787 5e Avenue ($599,700). 645 5e Avenue has 0 building permits on record, 785-787 5e Avenue has 2. Neither is in a flood zone.
| 645 5e Avenue | 785-787 5e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1947 | 1940 |
| Assessed (roll) | $736,400 | $599,700 |
| Since the previous roll | +19 % | +15 % |
| Welcome tax on that value | ≈ $10,077 | ≈ $7,343 |
| Lot | 348 m² | 348 m² |
| Floor area | 153 m² | 168 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 | 0 | 2 · Mar 2023 |
| Findings | 5 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.