3017-3019 Rue Mackay vs 3434-3438 Rue Mackay
Data as of October 25, 2026 · updated every week
3017-3019 Rue Mackay is the older building (1930); 3434-3438 Rue Mackay was built in 2017. 3434-3438 Rue Mackay is assessed at $1,094,400, 159% more than 3017-3019 Rue Mackay ($423,200). Neither has a building permit on record. Neither is in a flood zone.
| 3017-3019 Rue Mackay | 3434-3438 Rue Mackay | |
|---|---|---|
| Type | 2 dwellings | 3 dwellings |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1930 | 2017 |
| Assessed (roll) | $423,200 | $1,094,400 |
| Since the previous roll | +39 % | +44 % |
| Welcome tax on that value | ≈ $4,459 | ≈ $21,491 |
| Lot | 589 m² | 453 m² |
| Floor area | 89 m² | 262 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: 3017-3019 Rue Mackay Full report: 3434-3438 Rue Mackay