4165 rue Claude-Henri-Grignon vs 4325 rue Claude-Henri-Grignon
Data as of October 29, 2026 · updated every week
4165 rue Claude-Henri-Grignon is the older building (2004); 4325 rue Claude-Henri-Grignon was built in 2022. 4325 rue Claude-Henri-Grignon is assessed at $5,699,800, 230% more than 4165 rue Claude-Henri-Grignon ($1,729,000). 4165 rue Claude-Henri-Grignon has 2 building permits on record, 4325 rue Claude-Henri-Grignon has 6. Neither is in a flood zone.
| 4165 rue Claude-Henri-Grignon | 4325 rue Claude-Henri-Grignon | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 2004 | 2022 |
| Assessed (roll) | $1,729,000 | $5,699,800 |
| Since the previous roll | +25 % | +58 % |
| Welcome tax on that value | ≈ $33,051 | ≈ $180,888 |
| Lot | 603 m² | 1,112 m² |
| Floor area | 298 m² | 729 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 2005 | 6 · Mar 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.
Full report: 4165 rue Claude-Henri-Grignon Full report: 4325 rue Claude-Henri-Grignon