| 10, Royal Drive, Seaford BN25 2XW | Detached | 4 | £780,000 | 2025-10-27 |
| 12, Kingsmead Way, Seaford BN25 2ER | Detached | 4 | £497,000 | 2025-10-23 |
| 2, Marine Drive, Seaford BN25 2RS | Detached | 5 | £485,000 | 2025-10-21 |
| Flat 9, Marine Court, Connaught Road, Seaford BN25 2PX | Flat | 2 | £263,000 | 2025-10-07 |
| 72, Katherine Way, Seaford BN25 2XF | Detached | 4 | £474,500 | 2025-10-01 |
| 26, Dukes Close, Seaford BN25 2TU | Detached | 2 | £338,000 | 2025-09-26 |
| Flat 33, St Crispians Court, St Crispians, Seaford BN25 2DZ | Flat | 1 | £172,500 | 2025-09-25 |
| 10, Albany Road, Seaford BN25 2QB | Detached | 4 | £455,000 | 2025-09-16 |
| 6, Isabel Close, Seaford BN25 2XE | Detached | 4 | £520,000 | 2025-09-01 |
| 1, Hawth Way, Seaford BN25 2NG | Detached | 4 | £680,000 | 2025-08-29 |
| Flat 3, 7, Connaught Road, Seaford BN25 2PT | Flat | - | £165,000 | 2025-08-20 |
| 2, Edinburgh Court, Edinburgh Road, Seaford BN25 2PP | Terracedd | - | £358,000 | 2025-08-18 |
| 27, Victor Close, Seaford BN25 2JQ | Detached | 2 | £423,000 | 2025-08-18 |
| 4, Windsor Close, Seaford BN25 2SU | Detached | 2 | £455,000 | 2025-08-18 |
| Flat 44, 64 66 Hometye House, Claremont Road, Seaford BN25 2BQ | Flat | 2 | £155,000 | 2025-08-15 |