| Flat 1, Walker House 55A, Partridge Knoll, Purley | Leasehold | 56 m² | £149,000 (2023) |
| Flat 2 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 46 m² | £106,000 (2022) |
| Flat 3 Walker House, 55A, Partridge Knoll, Purley | - | 46 m² | - |
| Flat 4 Walker House, 55A, Partridge Knoll, Purley | - | 57 m² | - |
| Flat 5 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 46 m² | £180,000 (2018) |
| Flat 6 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 67 m² | £132,000 (2020) |
| Flat 7 Walker House, 55A, Partridge Knoll, Purley | - | 57 m² | - |
| Flat 8 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 57 m² | £124,000 (2016) |
| Flat 9 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 57 m² | £121,800 (2021) |
| Flat 10, Walker House 55A, Purley | Leasehold | 48 m² | £100,000 (2023) |
| Flat 11, Walker House 55A, Partridge Knoll, Purley | Leasehold | 67 m² | £250,000 (2024) |
| Flat 12 Walker House, 55A, Partridge Knoll, Purley | - | 57 m² | - |
| Flat 13 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 57 m² | £128,000 (2016) |
| Flat 14, Walker House 55A, Partridge Knoll, Purley | Leasehold | 58 m² | £144,000 (2018) |
| Flat 15, Walker House 55A, Partridge Knoll, Purley | Leasehold | 47 m² | £240,000 (2021) |
| Flat 16, Walker House 55A, Partridge Knoll, Purley | Leasehold | 71 m² | £165,000 (2018) |
| Flat 17 Walker House, 55A, Partridge Knoll, Purley | - | 57 m² | - |
| Flat 18, Walker House 55A, Partridge Knoll, Purley | - | 47 m² | - |
| Flat 19 Walker House, 55A, Partridge Knoll, Purley | Leasehold | 67 m² | £295,000 (2018) |
| Flat 20, Walker House 55A, Purley | Leasehold | 53 m² | £280,500 (2024) |
