3780 Rue de Mayfair vs 3950 Rue de Mayfair
Data as of October 29, 2026 · updated every week
3780 Rue de Mayfair is the older building (1981); 3950 Rue de Mayfair was built in 1992. 3780 Rue de Mayfair is assessed at $501,700, 15% more than 3950 Rue de Mayfair ($437,700). Neither has a building permit on record. Neither is in a flood zone.
| 3780 Rue de Mayfair | 3950 Rue de Mayfair | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1981 | 1992 |
| Assessed (roll) | $501,700 | $437,700 |
| Since the previous roll | +43 % | +50 % |
| Welcome tax on that value | ≈ $5,636 | ≈ $4,676 |
| Lot | 697 m² | 400 m² |
| Floor area | 96 m² | 107 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 | 2 Note | 1 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3780 Rue de Mayfair Full report: 3950 Rue de Mayfair