850 Rue des Hérons vs 874 Rue des Hérons
Data as of November 1, 2026 · updated every week
850 Rue des Hérons is the older building (1989); 874 Rue des Hérons was built in 1991. 874 Rue des Hérons is assessed at $815,900, 3% more than 850 Rue des Hérons ($794,400). Neither has a building permit on record. Neither is in a flood zone.
| 850 Rue des Hérons | 874 Rue des Hérons | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1989 | 1991 |
| Assessed (roll) | $794,400 | $815,900 |
| Since the previous roll | +32 % | +40 % |
| Welcome tax on that value | ≈ $12,491 | ≈ $13,136 |
| Lot | 578 m² | 591 m² |
| Floor area | 243 m² | 185 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: 850 Rue des Hérons Full report: 874 Rue des Hérons