4000 rue Claude-Henri-Grignon vs 403-4000 rue Claude-Henri-Grignon
Data as of November 1, 2026 · updated every week
Both were built in 2020. 4000 rue Claude-Henri-Grignon is assessed at $583,400 and 403-4000 rue Claude-Henri-Grignon at $1,570,800; one is a whole condo building, so the values do not compare directly. Each has 4 building permits on record. Neither is in a flood zone.
| 4000 rue Claude-Henri-Grignon | 403-4000 rue Claude-Henri-Grignon | |
|---|---|---|
| Type | Condo building, 52 units | Condo unit |
| City and borough | Montréal · Saint-Laurent | Montréal · Saint-Laurent |
| Built | 2020 | 2020 |
| Assessed (roll) | $583,400 | $1,570,800 |
| Since the previous roll | — | +11 % |
| Welcome tax on that value | ≈ $7,017 | ≈ $29,096 |
| Lot | — | — |
| Floor area | 5,162 m² | 244 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 | 4 · Jun 2024 | 4 · Jun 2024 |
| Findings | 1 Check 3 Note | 1 Check 3 Note |
| Nearest metro | Côte-Vertu, 2.8 km | Côte-Vertu, 2.8 km |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4000 rue Claude-Henri-Grignon Full report: 403-4000 rue Claude-Henri-Grignon