1811 18e Avenue vs 531-533 18e Avenue
Data as of November 1, 2026 · updated every week
531-533 18e Avenue is the older building (1945); 1811 18e Avenue was built in 1964. 1811 18e Avenue is assessed at $561,400, 20% more than 531-533 18e Avenue ($466,700). 1811 18e Avenue has 0 building permits on record, 531-533 18e Avenue has 2. Neither is in a flood zone.
| 1811 18e Avenue | 531-533 18e Avenue | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1964 | 1945 |
| Assessed (roll) | $561,400 | $466,700 |
| Since the previous roll | +20 % | +19 % |
| Welcome tax on that value | ≈ $6,577 | ≈ $5,111 |
| Lot | 461 m² | 238 m² |
| Floor area | 109 m² | 180 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 | 2 · Jun 2017 |
| Findings | 1 Serious 4 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1811 18e Avenue Full report: 531-533 18e Avenue