3486 Rue des Semis vs 3540 Rue des Semis
Data as of November 1, 2026 · updated every week
3540 Rue des Semis is the older building (2018); 3486 Rue des Semis was built in 2023. 3540 Rue des Semis is assessed at $1,081,900, 40% more than 3486 Rue des Semis ($773,600). Neither has a building permit on record. Neither is in a flood zone.
| 3486 Rue des Semis | 3540 Rue des Semis | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 2023 | 2018 |
| Assessed (roll) | $773,600 | $1,081,900 |
| Since the previous roll | +34 % | +40 % |
| Welcome tax on that value | ≈ $11,867 | ≈ $21,116 |
| Lot | 322 m² | 825 m² |
| Floor area | 187 m² | 198 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: 3486 Rue des Semis Full report: 3540 Rue des Semis