| 5, Beverley Gardens, Welwyn Garden City AL7 2NG | Detached | 4 | £575,000 | 2026-07-20 |
| 6, Chalk Dale, Welwyn Garden City AL7 2AP | Terracedd | 3 | £445,000 | 2026-07-17 |
| 79, Tempsford, Welwyn Garden City AL7 2PA | Flat | 2 | £240,000 | 2026-05-15 |
| 32, Lords Wood, Welwyn Garden City AL7 2HF | Semi_Detached | 2 | £350,000 | 2026-05-14 |
| 47, Forresters Drive, Welwyn Garden City AL7 2JA | Terracedd | 1 | £260,000 | 2026-05-07 |
| 5, Aldbury Grove, Welwyn Garden City AL7 2LB | Terracedd | 3 | £330,000 | 2026-04-29 |
| 57, Dalewood, Welwyn Garden City AL7 2JP | Terracedd | 3 | £405,000 | 2026-04-24 |
| 1, The Squirrels, Welwyn Garden City AL7 2JH | Terracedd | 2 | £385,000 | 2026-04-24 |
| 36, Baldwins, Welwyn Garden City AL7 2BD | Flat | - | £215,000 | 2026-04-23 |
| 17, Chalk Dale, Welwyn Garden City AL7 2AP | Terracedd | 3 | £460,000 | 2026-04-20 |
| 10, Chelveston, Welwyn Garden City AL7 2PW | Detached | 4 | £730,000 | 2026-04-16 |
| 27, Yew Grove, Welwyn Garden City AL7 2HY | Terracedd | 2 | £354,000 | 2026-04-13 |
| 80, Brooksfield, Welwyn Garden City AL7 2AN | Terracedd | 3 | £428,500 | 2026-04-02 |
| 76, Herns Lane, Welwyn Garden City AL7 2AH | Terracedd | 4 | £472,500 | 2026-03-31 |
| 28, Wellington Drive, Welwyn Garden City AL7 2NB | Terracedd | - | £345,000 | 2026-03-27 |