581 7e Avenue vs 600-602 7e Avenue
Data as of October 25, 2026 · updated every week
581 7e Avenue is the older building (1923); 600-602 7e Avenue was built in 1951. 600-602 7e Avenue is assessed at $788,500, 87% more than 581 7e Avenue ($421,100). 581 7e Avenue has 0 building permits on record, 600-602 7e Avenue has 2. Neither is in a flood zone.
| 581 7e Avenue | 600-602 7e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | 1923 | 1951 |
| Assessed (roll) | $421,100 | $788,500 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $4,427 | ≈ $11,119 |
| Lot | 166 m² | 348 m² |
| Floor area | 80 m² | 227 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 | 2 · Jun 2000 |
| Findings | 1 Check 6 Note | 6 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.