8452-8458 boulevard Maurice-Duplessis vs 9579 boulevard Maurice-Duplessis
Data as of November 1, 2026 · updated every week
8452-8458 boulevard Maurice-Duplessis is the older building (1977); 9579 boulevard Maurice-Duplessis was built in 2023. 9579 boulevard Maurice-Duplessis is assessed at $1,539,000, 55% more than 8452-8458 boulevard Maurice-Duplessis ($992,800). 8452-8458 boulevard Maurice-Duplessis has 0 building permits on record, 9579 boulevard Maurice-Duplessis has 3. Neither is in a flood zone.
| 8452-8458 boulevard Maurice-Duplessis | 9579 boulevard Maurice-Duplessis | |
|---|---|---|
| Type | 4 dwellings | House or building |
| City and borough | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles | Montréal · Rivière-des-Prairies-Pointe-aux-Trembles |
| Built | 1977 | 2023 |
| Assessed (roll) | $992,800 | $1,539,000 |
| Since the previous roll | +31 % | +9 % |
| Welcome tax on that value | ≈ $15,205 | ≈ $28,301 |
| Lot | 502 m² | 318 m² |
| Floor area | 336 m² | 190 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 | 3 · Oct 2021 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 8452-8458 boulevard Maurice-Duplessis Full report: 9579 boulevard Maurice-Duplessis