3131-3135 Rue Mackay vs 3903-3909 Rue Mackay
Data as of October 25, 2026 · updated every week
3131-3135 Rue Mackay is the older building (1922); 3903-3909 Rue Mackay was built in 1977. 3903-3909 Rue Mackay is assessed at $760,500, 69% more than 3131-3135 Rue Mackay ($450,600). Neither has a building permit on record. Neither is in a flood zone.
| 3131-3135 Rue Mackay | 3903-3909 Rue Mackay | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1922 | 1977 |
| Assessed (roll) | $450,600 | $760,500 |
| Since the previous roll | +37 % | +42 % |
| Welcome tax on that value | ≈ $4,870 | ≈ $11,474 |
| Lot | 453 m² | 418 m² |
| Floor area | 113 m² | 223 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: 3131-3135 Rue Mackay Full report: 3903-3909 Rue Mackay