580 7e Avenue vs 584 7e Avenue
Data as of October 29, 2026 · updated every week
580 7e Avenue is assessed at $509,600, 77% more than 584 7e Avenue ($288,700). Neither has a building permit on record. Neither is in a flood zone.
| 580 7e Avenue | 584 7e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Lachine | Montréal · Lachine |
| Built | — | 1925 |
| Assessed (roll) | $509,600 | $288,700 |
| Since the previous roll | +19 % | +19 % |
| Welcome tax on that value | ≈ $5,755 | ≈ $2,573 |
| Lot | 348 m² | 174 m² |
| Floor area | — | 76 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | No | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 0 |
| Findings | 6 Note | 1 Check 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.