3988 rue William-Chapman vs 4165 rue William-Chapman
Data as of October 29, 2026 · updated every week
4165 rue William-Chapman is the older building (2003); 3988 rue William-Chapman was built in 2008. 3988 rue William-Chapman is assessed at $2,321,500, 10% more than 4165 rue William-Chapman ($2,114,600). Each has 2 building permits on record. Neither is in a flood zone.
| 3988 rue William-Chapman | 4165 rue William-Chapman | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 2008 | 2003 |
| Assessed (roll) | $2,321,500 | $2,114,600 |
| Since the previous roll | +25 % | +25 % |
| Welcome tax on that value | ≈ $49,713 | ≈ $42,691 |
| Lot | 842 m² | 642 m² |
| Floor area | 611 m² | 369 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 | 2 · Aug 2026 | 2 · Oct 2024 |
| Findings | 1 Check 2 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: 3988 rue William-Chapman Full report: 4165 rue William-Chapman