3515 Rue de Mayfair vs 3975 Rue de Mayfair
Data as of October 29, 2026 · updated every week
3975 Rue de Mayfair is the older building (1947); 3515 Rue de Mayfair was built in 1979. 3515 Rue de Mayfair is assessed at $524,900, 21% more than 3975 Rue de Mayfair ($434,400). Neither has a building permit on record. Neither is in a flood zone.
| 3515 Rue de Mayfair | 3975 Rue de Mayfair | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1979 | 1947 |
| Assessed (roll) | $524,900 | $434,400 |
| Since the previous roll | +37 % | +42 % |
| Welcome tax on that value | ≈ $5,984 | ≈ $4,627 |
| Lot | 627 m² | 428 m² |
| Floor area | 100 m² | 162 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: 3515 Rue de Mayfair Full report: 3975 Rue de Mayfair