17901 rue Foster vs 4539 rue Foster
Data as of October 29, 2026 · updated every week
4539 rue Foster is the older building (1988); 17901 rue Foster was built in 1990. 17901 rue Foster is assessed at $972,400, 51% more than 4539 rue Foster ($641,900). 17901 rue Foster has 1 building permits on record, 4539 rue Foster has 4. Neither is in a flood zone.
| 17901 rue Foster | 4539 rue Foster | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1990 | 1988 |
| Assessed (roll) | $972,400 | $641,900 |
| Since the previous roll | 0 % | +11 % |
| Welcome tax on that value | ≈ $14,797 | ≈ $8,187 |
| Lot | 560 m² | 432 m² |
| Floor area | 241 m² | 151 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 | 1 · Apr 2018 | 4 · Jun 2025 |
| Findings | 3 Note | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.