1139 Rue Sainte-Hélène vs 800 Rue Sainte-Hélène
Data as of November 1, 2026 · updated every week
800 Rue Sainte-Hélène is the older building (1945); 1139 Rue Sainte-Hélène was built in 1953. 1139 Rue Sainte-Hélène is assessed at $830,400, 47% more than 800 Rue Sainte-Hélène ($566,200). Neither has a building permit on record. Neither is in a flood zone.
| 1139 Rue Sainte-Hélène | 800 Rue Sainte-Hélène | |
|---|---|---|
| Type | 3 dwellings | House or building |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1953 | 1945 |
| Assessed (roll) | $830,400 | $566,200 |
| Since the previous roll | +45 % | +21 % |
| Welcome tax on that value | ≈ $13,571 | ≈ $6,604 |
| Lot | 490 m² | 813 m² |
| Floor area | 326 m² | 363 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: 1139 Rue Sainte-Hélène Full report: 800 Rue Sainte-Hélène