4135 rue Claude-Henri-Grignon vs 4205 rue Claude-Henri-Grignon
Data as of October 29, 2026 · updated every week
Both were built in 2005. 4135 rue Claude-Henri-Grignon is assessed at $2,945,500, 23% more than 4205 rue Claude-Henri-Grignon ($2,389,100). Each has 3 building permits on record. Neither is in a flood zone.
| 4135 rue Claude-Henri-Grignon | 4205 rue Claude-Henri-Grignon | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 2005 | 2005 |
| Assessed (roll) | $2,945,500 | $2,389,100 |
| Since the previous roll | +25 % | +25 % |
| Welcome tax on that value | ≈ $71,553 | ≈ $52,079 |
| Lot | 667 m² | 603 m² |
| Floor area | 486 m² | 360 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 | 3 · Jun 2015 | 3 · Jul 2018 |
| Findings | 3 Note | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4135 rue Claude-Henri-Grignon Full report: 4205 rue Claude-Henri-Grignon