4040 Boulevard Gastonguay vs 4100 Boulevard Gastonguay
Data as of October 29, 2026 · updated every week
4040 Boulevard Gastonguay is the older building (1964); 4100 Boulevard Gastonguay was built in 1969. 4100 Boulevard Gastonguay is assessed at $565,000, 107% more than 4040 Boulevard Gastonguay ($273,000). Neither has a building permit on record. Neither is in a flood zone.
| 4040 Boulevard Gastonguay | 4100 Boulevard Gastonguay | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Québec · La Haute-Saint-Charles | Québec · La Haute-Saint-Charles |
| Built | 1964 | 1969 |
| Assessed (roll) | $273,000 | $565,000 |
| Since the previous roll | +18 % | +32 % |
| Welcome tax on that value | ≈ $2,416 | ≈ $7,236 |
| Lot | 696 m² | 838 m² |
| Floor area | 87 m² | 177 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 | 0 |
| Findings | 2 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 4040 Boulevard Gastonguay Full report: 4100 Boulevard Gastonguay