| 69, Raleigh Crescent, Castle, Worthing BN12 6EE | Detached | 3 | £440,000 | 2025-10-14 |
| 84, Chesterfield Road, Castle, Worthing BN12 6BZ | Terracedd | 3 | £299,600 | 2025-10-13 |
| 42, Chilgrove Close, Castle, Worthing BN12 6NG | Semi_Detached | 3 | £345,000 | 2025-10-03 |
| 7, Glenbarrie Way, Worthing BN12 6PY | Semi_Detached | 1 | £320,000 | 2025-09-30 |
| 14, Keswick Close, Castle, Worthing BN12 6JZ | Detached | 2 | £404,985 | 2025-09-18 |
| 19, Patching Close, Castle, Worthing BN12 6AU | Terracedd | 3 | £317,000 | 2025-09-11 |
| 6, Skylark Rise, Northbrook, Worthing BN12 6FG | Detached | 4 | £500,000 | 2025-09-05 |
| 16, The Strand, Castle, Worthing BN12 6DN | Detached | 3 | £490,000 | 2025-08-26 |
| 22, Kithurst Crescent, Castle, Worthing BN12 6AJ | Semi_Detached | 3 | £327,000 | 2025-08-07 |
| 2, Burlington Road, Castle, Worthing BN12 6DB | Semi_Detached | 3 | £220,000 | 2025-07-31 |
| 123, Limbrick Lane, Castle, Worthing BN12 6AQ | Semi_Detached | 2 | £350,000 | 2025-07-25 |
| 73, 27 Westmoreland House, Strand Parade, Castle, Worthing BN12 6FQ | Flat | 1 | £172,500 | 2025-07-25 |
| 25, Patching Close, Castle, Worthing BN12 6AU | Semi_Detached | 3 | £362,500 | 2025-07-24 |
| 10, Durrington Gardens, The Causeway, Castle, Worthing BN12 6BU | Flat | 2 | £185,000 | 2025-07-23 |
| 62, 27 Westmoreland House, Strand Parade, Castle, Worthing BN12 6FQ | Flat | - | £92,000 | 2025-07-21 |