1521-1523 Rue Préfontaine vs 429 Rue Préfontaine
Data as of November 1, 2026 · updated every week
1521-1523 Rue Préfontaine is the older building (1947); 429 Rue Préfontaine was built in 1955. 429 Rue Préfontaine is assessed at $882,900, 167% more than 1521-1523 Rue Préfontaine ($330,300). Neither has a building permit on record. Neither is in a flood zone.
| 1521-1523 Rue Préfontaine | 429 Rue Préfontaine | |
|---|---|---|
| Type | 2 dwellings | 5 dwellings |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1947 | 1955 |
| Assessed (roll) | $330,300 | $882,900 |
| Since the previous roll | +24 % | +55 % |
| Welcome tax on that value | ≈ $3,065 | ≈ $15,146 |
| Lot | 503 m² | 625 m² |
| Floor area | 187 m² | 191 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: 1521-1523 Rue Préfontaine Full report: 429 Rue Préfontaine