11720-11730 4e Avenue vs 810 4e Avenue
Data as of November 1, 2026 · updated every week
810 4e Avenue is the older building (1955); 11720-11730 4e Avenue was built in 1988. 11720-11730 4e Avenue is assessed at $1,057,300, 141% more than 810 4e Avenue ($439,300). Neither has a building permit on record. Neither is in a flood zone.
| 11720-11730 4e Avenue | 810 4e 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 | 1988 | 1955 |
| Assessed (roll) | $1,057,300 | $439,300 |
| Since the previous roll | +45 % | +20 % |
| Welcome tax on that value | ≈ $16,495 | ≈ $4,700 |
| Lot | 1,079 m² | 437 m² |
| Floor area | 650 m² | 96 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 | 4 Note | 1 Serious 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 11720-11730 4e Avenue Full report: 810 4e Avenue