3136-3138 Rue Mackay vs 4021-4029 Rue Mackay
Data as of October 29, 2026 · updated every week
3136-3138 Rue Mackay is the older building (1949); 4021-4029 Rue Mackay was built in 1953. 4021-4029 Rue Mackay is assessed at $718,300, 33% more than 3136-3138 Rue Mackay ($539,000). Neither has a building permit on record. Neither is in a flood zone.
| 3136-3138 Rue Mackay | 4021-4029 Rue Mackay | |
|---|---|---|
| Type | 2 dwellings | 4 dwellings |
| City and borough | Longueuil · Saint-Hubert | Longueuil · Saint-Hubert |
| Built | 1949 | 1953 |
| Assessed (roll) | $539,000 | $718,300 |
| Since the previous roll | +54 % | +34 % |
| Welcome tax on that value | ≈ $6,196 | ≈ $10,208 |
| Lot | 453 m² | 669 m² |
| Floor area | 167 m² | 219 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 | 3 Note |
| Nearest metro | — | — |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3136-3138 Rue Mackay Full report: 4021-4029 Rue Mackay