109 81e Avenue vs 541-547 81e Avenue
Data as of November 1, 2026 · updated every week
109 81e Avenue is the older building (1966); 541-547 81e Avenue was built in 2021. 541-547 81e Avenue is assessed at $967,400, 101% more than 109 81e Avenue ($481,900). 109 81e Avenue has 3 building permits on record, 541-547 81e Avenue has 2. Neither is in a flood zone.
| 109 81e Avenue | 541-547 81e Avenue | |
|---|---|---|
| Type | House or building | 4 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1966 | 2021 |
| Assessed (roll) | $481,900 | $967,400 |
| Since the previous roll | +34 % | +16 % |
| Welcome tax on that value | ≈ $5,339 | ≈ $14,697 |
| Lot | 535 m² | 366 m² |
| Floor area | 104 m² | 205 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 | 3 · Nov 2021 | 2 · Apr 2021 |
| Findings | 1 Check 4 Note | 1 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.