4501 rue de Namur vs 4509 rue de Namur
Data as of October 29, 2026 · updated every week
4501 rue de Namur is the older building (1966); 4509 rue de Namur was built in 1972. 4501 rue de Namur is assessed at $828,500, 41% more than 4509 rue de Namur ($586,300). 4501 rue de Namur has 8 building permits on record, 4509 rue de Namur has 1. Neither is in a flood zone.
| 4501 rue de Namur | 4509 rue de Namur | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1966 | 1972 |
| Assessed (roll) | $828,500 | $586,300 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $11,919 | ≈ $7,075 |
| Lot | 728 m² | 639 m² |
| Floor area | 186 m² | 95 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 | 8 · Sep 2025 | 1 · Sep 2025 |
| Findings | 1 Check 5 Note | 2 Check 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4501 rue de Namur Full report: 4509 rue de Namur