3870 Rue Cornwall vs 4312 Rue Cornwall
Data as of October 25, 2026 · updated every week
3870 Rue Cornwall is the older building (1945); 4312 Rue Cornwall was built in 2020. 4312 Rue Cornwall is assessed at $644,000, 22% more than 3870 Rue Cornwall ($525,900). Neither has a building permit on record. Neither is in a flood zone.
| 3870 Rue Cornwall | 4312 Rue Cornwall | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1945 | 2020 |
| Assessed (roll) | $525,900 | $644,000 |
| Since the previous roll | +52 % | +57 % |
| Welcome tax on that value | ≈ $5,999 | ≈ $7,979 |
| Lot | 836 m² | 232 m² |
| Floor area | 121 m² | 135 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 | 1 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3870 Rue Cornwall Full report: 4312 Rue Cornwall