1809-1811 Rue Préfontaine vs 637 Rue Préfontaine
Data as of November 1, 2026 · updated every week
1809-1811 Rue Préfontaine is the older building (1942); 637 Rue Préfontaine was built in 1950. 1809-1811 Rue Préfontaine is assessed at $542,200, 48% more than 637 Rue Préfontaine ($365,600). Neither has a building permit on record. Neither is in a flood zone.
| 1809-1811 Rue Préfontaine | 637 Rue Préfontaine | |
|---|---|---|
| Type | 2 dwellings | House or building |
| City and borough | Longueuil · Le Vieux-Longueuil | Longueuil · Le Vieux-Longueuil |
| Built | 1942 | 1950 |
| Assessed (roll) | $542,200 | $365,600 |
| Since the previous roll | +69 % | +30 % |
| Welcome tax on that value | ≈ $6,244 | ≈ $3,595 |
| Lot | 307 m² | 503 m² |
| Floor area | 138 m² | 141 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 | 2 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 1809-1811 Rue Préfontaine Full report: 637 Rue Préfontaine