549 Rue Blackwood vs 557 Rue Blackwood
Data as of October 29, 2026 · updated every week
549 Rue Blackwood is the older building (1970); 557 Rue Blackwood was built in 1972. 549 Rue Blackwood is assessed at $539,700, 12% more than 557 Rue Blackwood ($481,200). Neither has a building permit on record. Neither is in a flood zone.
| 549 Rue Blackwood | 557 Rue Blackwood | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Greenfield Park | Longueuil · Greenfield Park |
| Built | 1970 | 1972 |
| Assessed (roll) | $539,700 | $481,200 |
| Since the previous roll | +48 % | +42 % |
| Welcome tax on that value | ≈ $6,206 | ≈ $5,329 |
| Lot | 611 m² | 466 m² |
| Floor area | 111 m² | 83 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: 549 Rue Blackwood Full report: 557 Rue Blackwood