420 Rue de Châteauguay vs 630 Rue de Châteauguay
Data as of November 1, 2026 · updated every week
630 Rue de Châteauguay is the older building (1956); 420 Rue de Châteauguay was built in 1968. 420 Rue de Châteauguay is assessed at $1,331,600, 65% more than 630 Rue de Châteauguay ($809,100). Neither has a building permit on record. Neither is in a flood zone.
| 420 Rue de Châteauguay | 630 Rue de Châteauguay | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1968 | 1956 |
| Assessed (roll) | $1,331,600 | $809,100 |
| Since the previous roll | +33 % | +18 % |
| Welcome tax on that value | ≈ $28,607 | ≈ $12,932 |
| Lot | 836 m² | 669 m² |
| Floor area | 389 m² | 148 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: 420 Rue de Châteauguay Full report: 630 Rue de Châteauguay