12527 rue D'Alembert vs 12581 rue D'Alembert
Data as of November 1, 2026 · updated every week
12581 rue D'Alembert is the older building (1990); 12527 rue D'Alembert was built in 1991. 12527 rue D'Alembert is assessed at $525,800, 8% more than 12581 rue D'Alembert ($488,200). 12527 rue D'Alembert has 0 building permits on record, 12581 rue D'Alembert has 1. Neither is in a flood zone.
| 12527 rue D'Alembert | 12581 rue D'Alembert | |
|---|---|---|
| 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 | 1991 | 1990 |
| Assessed (roll) | $525,800 | $488,200 |
| Since the previous roll | +22 % | +22 % |
| Welcome tax on that value | ≈ $5,998 | ≈ $5,434 |
| Lot | 333 m² | 326 m² |
| Floor area | 134 m² | 135 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 | 1 · May 1991 |
| Findings | 4 Note | 4 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 12527 rue D'Alembert Full report: 12581 rue D'Alembert