| Ashurst, Cocksure Lane, Sidcup DA14 5EY | Detached | - | £650,000 | 2025-12-08 |
| 22, 2 Boomtown Apartments, Progressive Close, Sidcup DA14 5HZ | Flat | - | £250,000 | 2025-11-10 |
| Ayot, Honeyden Road, Sidcup DA14 5LX | Flat | 2 | £205,000 | 2025-11-07 |
| 58, Townshend Close, Sidcup DA14 5HY | Terracedd | 2 | £375,000 | 2025-10-31 |
| 52, The Grove, Sidcup DA14 5NQ | Semi_Detached | 5 | £565,000 | 2025-08-15 |
| 88, Mount Culver Avenue, Sidcup DA14 5JW | Semi_Detached | 4 | £490,000 | 2025-08-08 |
| 73, North Cray Road, Sidcup DA14 5EU | Semi_Detached | 2 | £347,000 | 2025-07-11 |
| 179, Maidstone Road, Sidcup DA14 5AN | Semi_Detached | - | £405,000 | 2025-07-03 |
| 36, The Spinney, Sidcup DA14 5NF | Semi_Detached | 3 | £550,000 | 2025-06-20 |
| 35, 2 Boomtown Apartments, Progressive Close, Sidcup DA14 5HZ | Flat | 3 | £390,000 | 2025-06-16 |
| 2, Cornell Close, Sidcup DA14 5LY | Terracedd | 3 | £438,000 | 2025-06-06 |
| 213, Ellenborough Road, Sidcup DA14 5LB | Terracedd | 3 | £367,000 | 2025-05-19 |
| 76, The Grove, Sidcup DA14 5NQ | Terracedd | 4 | £560,000 | 2025-04-17 |
| 10, Burdett Close, Sidcup DA14 5LF | Terracedd | 5 | £438,000 | 2025-04-11 |
| 6, Bullers Close, Sidcup DA14 5LD | Terracedd | - | £376,000 | 2025-03-31 |