| 3, Lemsford Village, Lemsford, Welwyn Garden City AL8 7TN | Terracedd | 5 | £585,000 | 2026-04-07 |
| 73, Knightsfield, Welwyn Garden City AL8 7JE | Terracedd | 3 | £455,000 | 2026-03-31 |
| 125, Knightsfield, Welwyn Garden City AL8 7JD | Flat | 3 | £420,000 | 2026-03-27 |
| 78, Valley Road, Welwyn Garden City AL8 7DP | Semi_Detached | 3 | £715,000 | 2026-03-16 |
| 46, Brockswood Lane, Welwyn Garden City AL8 7BG | Semi_Detached | 4 | £850,000 | 2026-03-16 |
| 37, Digswell Park Road, Welwyn Garden City AL8 7NW | Semi_Detached | 4 | £735,000 | 2026-03-12 |
| 14, Brocket Road, Welwyn Garden City AL8 7TY | Semi_Detached | 3 | £550,000 | 2026-02-20 |
| 7, High Grove, Welwyn Garden City AL8 7DW | Semi_Detached | 4 | £820,000 | 2026-02-18 |
| 15, Cromer Hyde Lane, Lemsford, Welwyn Garden City AL8 7XE | Detached | 0 | £1,010,000 | 2026-02-17 |
| 13, Picketts, Welwyn Garden City AL8 7HJ | Terracedd | 3 | £466,000 | 2026-02-16 |
| 9, Harwood Close, Welwyn Garden City AL8 7ST | Terracedd | 2 | £420,000 | 2026-02-16 |
| 11, Coneydale, Welwyn Garden City AL8 7RX | Detached | 3 | £830,000 | 2026-02-09 |
| 2, Rayfield, Welwyn Garden City AL8 7HR | Semi_Detached | - | £686,000 | 2026-01-30 |
| 52, Crossway, Welwyn Garden City AL8 7EE | Semi_Detached | 3 | £695,000 | 2026-01-29 |
| 49, Uplands, Welwyn Garden City AL8 7EN | Semi_Detached | 4 | £637,500 | 2026-01-23 |