| 2 The Island, Knottingley | Freehold | 79 m² | £98,000 (2008) |
| 2B The Island, Knottingley | Freehold | 72 m² | £64,950 (2003) |
| 2C The Island, Knottingley | - | 73 m² | - |
| 6, The Island, Knottingley | - | 84 m² | - |
| 8, The Island, Knottingley | Freehold | 81 m² | £88,000 (2022) |
| 10, The Island, Knottingley | - | 84 m² | - |
| 12, The Island, Knottingley | Freehold | 84 m² | £67,500 (2003) |
| 14, The Island, Knottingley | - | 84 m² | - |
| 16 The Island, Knottingley | Freehold | 100 m² | £175,000 (2026) |
| 18 The Island, Knottingley | - | 84 m² | - |
| 22 The Island, Knottingley | Freehold | 81 m² | £175,000 (2026) |
| 26, The Island, Knottingley | - | 55 m² | - |
| 28, The Island, Knottingley | - | 60 m² | - |
| 30 The Island, Knottingley | - | 57 m² | - |
| 32 The Island, Knottingley, Knottingley | Leasehold | 56 m² | £50,000 (2020) |
| 34, The Island, Knottingley | - | 55 m² | - |
| 36, The Island, Knottingley | - | 60 m² | - |
| 38, The Island, Knottingley | - | 39 m² | - |
| 40, The Island, Knottingley | - | 60 m² | - |
| 42 The Island, Knottingley | - | 45 m² | - |
| 44 The Island, Knottingley | Leasehold | 58 m² | £40,000 (2025) |
| 101, The Island, Knottingley | - | 54 m² | - |
| 103, The Island, Knottingley | - | 57 m² | - |
| 105, The Island, Knottingley | - | 44 m² | - |
| 107, The Island, Knottingley | - | 56 m² | - |
