3691-3693 Rue de Mayfair vs 3830 Rue de Mayfair
Data as of October 29, 2026 · updated every week
3830 Rue de Mayfair is the older building (1976); 3691-3693 Rue de Mayfair was built in 2022. 3691-3693 Rue de Mayfair is assessed at $717,200, 48% more than 3830 Rue de Mayfair ($484,000). Neither has a building permit on record. Neither is in a flood zone.
| 3691-3693 Rue de Mayfair | 3830 Rue de Mayfair | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 2022 | 1976 |
| Assessed (roll) | $717,200 | $484,000 |
| Since the previous roll | +47 % | +38 % |
| Welcome tax on that value | ≈ $10,175 | ≈ $5,371 |
| Lot | 418 m² | 818 m² |
| Floor area | 130 m² | 96 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: 3691-3693 Rue de Mayfair Full report: 3830 Rue de Mayfair