580 Rue Duncan vs 597 Rue Duncan
Data as of October 29, 2026 · updated every week
Both were built in 1964. They are assessed at about the same value ($570,600). Neither has a building permit on record. Neither is in a flood zone.
| 580 Rue Duncan | 597 Rue Duncan | |
|---|---|---|
| Type | House or building | House or building |
| City and borough | Longueuil · Greenfield Park | Longueuil · Greenfield Park |
| Built | 1964 | 1964 |
| Assessed (roll) | $570,600 | $576,200 |
| Since the previous roll | +47 % | +35 % |
| Welcome tax on that value | ≈ $6,670 | ≈ $6,754 |
| Lot | 550 m² | 498 m² |
| Floor area | 106 m² | 124 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.