561 100e Avenue vs 645 100e Avenue
Data as of November 1, 2026 · updated every week
561 100e Avenue is the older building (1948); 645 100e Avenue was built in 1973. 561 100e Avenue is assessed at $1,407,600, 78% more than 645 100e Avenue ($790,000). 561 100e Avenue has 2 building permits on record, 645 100e Avenue has 0. Neither is in a flood zone.
| 561 100e Avenue | 645 100e 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 | 1948 | 1973 |
| Assessed (roll) | $1,407,600 | $790,000 |
| Since the previous roll | +3 % | +14 % |
| Welcome tax on that value | ≈ $25,016 | ≈ $11,149 |
| Lot | 1,401 m² | 1,137 m² |
| Floor area | 430 m² | 104 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 | 2 · Oct 2024 | 0 |
| Findings | 1 Serious 1 Check 2 Note | 5 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.