823 Rue La Salle vs 840-842 Rue La Salle
Data as of November 1, 2026 · updated every week
823 Rue La Salle is the older building (1940); 840-842 Rue La Salle was built in 1947. 840-842 Rue La Salle is assessed at $858,600, 127% more than 823 Rue La Salle ($378,100). Neither has a building permit on record. Neither is in a flood zone.
| 823 Rue La Salle | 840-842 Rue La Salle | |
|---|---|---|
| Type | House or building | 2 dwellings |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1940 | 1947 |
| Assessed (roll) | $378,100 | $858,600 |
| Since the previous roll | +35 % | +56 % |
| Welcome tax on that value | ≈ $3,782 | ≈ $14,417 |
| Lot | 582 m² | 720 m² |
| Floor area | 92 m² | 208 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: 823 Rue La Salle Full report: 840-842 Rue La Salle