583 81e Avenue vs 6 81e Avenue
Data as of November 1, 2026 · updated every week
583 81e Avenue is the older building (1959); 6 81e Avenue was built in 1960. 6 81e Avenue is assessed at $700,000, 61% more than 583 81e Avenue ($434,700). Neither has a building permit on record. Neither is in a flood zone.
| 583 81e Avenue | 6 81e Avenue | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1959 | 1960 |
| Assessed (roll) | $434,700 | $700,000 |
| Since the previous roll | +34 % | +34 % |
| Welcome tax on that value | ≈ $4,631 | ≈ $9,349 |
| Lot | 465 m² | 604 m² |
| Floor area | 93 m² | 150 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 | 0 |
| Findings | 1 Serious 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.