| Flat 37, Castle House, Castle Way, Southampton | Leasehold | 58 m² | £140,000 (2018) |
| Flat 40, Castle House, Castle Way, Southampton | - | 70 m² | - |
| Flat 41 Castle House, Castle Way, Southampton | - | 48 m² | - |
| Flat 44 Castle House, Castle Way, Southampton | - | 71 m² | - |
| Flat 45 Castle House, Castle Way, Southampton | - | 84 m² | - |
| Flat 47 Castle House, Castle Way, Southampton | - | 33 m² | - |
| Flat 49 Castle House, Castle Way, Southampton | Leasehold | 63 m² | £143,000 (2016) |
| Flat 52 Castle House, Castle Way, Southampton | Leasehold | 62 m² | £140,000 (2018) |
| Flat 55, Castle House, Castle Way, Southampton | - | 60 m² | - |
| Flat 57 Castle House, Castle Way, Southampton | Leasehold | 60 m² | £160,000 (2020) |
| Flat 58, Castle House, Castle Way, Southampton | - | 86 m² | - |
| Flat 59 Castle House, Castle Way, Southampton | Leasehold | 48 m² | £110,000 (2025) |
| Flat 61 Castle House, Castle Way, Southampton | - | 86 m² | - |
| Flat 62 Castle House, Castle Way, Southampton | - | 49 m² | - |
| Flat 63, Castle House, Castle Way, Southampton | Leasehold | 74 m² | £161,499 (2022) |
| Flat 64 Castle House, Castle Way, Southampton | Leasehold | 53 m² | £120,000 (2007) |
| Flat 65, Castle House, Castle Way, Southampton | - | 30 m² | - |
| Flat 66 Castle House, Castle Way, Southampton | Leasehold | 67 m² | £145,000 (2015) |
| Flat 67, Castle House, Castle Way, Southampton | - | 52 m² | - |
| Flat 68, Castle House, Castle Way, Southampton | - | 34 m² | - |
| Flat 70 Castle House, Castle Way, Southampton | - | 69 m² | - |
| Flat 71 Castle House, Castle Way, Southampton | - | 30 m² | - |
| Flat 72 Castle House, Castle Way, Southampton | Leasehold | 61 m² | £130,000 (2005) |
