4420 avenue du Château-Pierrefonds vs 4507 avenue du Château-Pierrefonds
Data as of November 1, 2026 · updated every week
4507 avenue du Château-Pierrefonds is the older building (1993); 4420 avenue du Château-Pierrefonds was built in 1994. 4420 avenue du Château-Pierrefonds is assessed at $532,100, 8% more than 4507 avenue du Château-Pierrefonds ($493,000). 4420 avenue du Château-Pierrefonds has 0 building permits on record, 4507 avenue du Château-Pierrefonds has 1. Neither is in a flood zone.
| 4420 avenue du Château-Pierrefonds | 4507 avenue du Château-Pierrefonds | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Pierrefonds-Roxboro | Montréal · Pierrefonds-Roxboro |
| Built | 1994 | 1993 |
| Assessed (roll) | $532,100 | $493,000 |
| Since the previous roll | +12 % | +12 % |
| Welcome tax on that value | ≈ $6,092 | ≈ $5,506 |
| Lot | 228 m² | 226 m² |
| Floor area | 147 m² | 171 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 · Jul 2026 |
| Findings | 4 Note | 1 Check 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4420 avenue du Château-Pierrefonds Full report: 4507 avenue du Château-Pierrefonds