| 15, Great Sampsons Field, Welwyn Garden City AL7 1FW | Flat | - | £224,000 | 2026-03-23 |
| 51, Nursery Gardens, Welwyn Garden City AL7 1SF | Flat | 2 | £262,000 | 2026-03-19 |
| 167, Blythway, Welwyn Garden City AL7 1DS | Terracedd | 2 | £350,000 | 2026-03-13 |
| 9, Salmon Close, Welwyn Garden City AL7 1TR | Terracedd | 3 | £410,000 | 2026-03-12 |
| 11, Elsons Mews, Welwyn Garden City AL7 1FP | Semi_Detached | 3 | £490,000 | 2026-02-20 |
| 11, Elsons Mews, Welwyn Garden City AL7 1FP | Semi_Detached | 3 | £495,000 | 2026-02-20 |
| 22, Great Sampsons Field, Welwyn Garden City AL7 1FW | Flat | - | £305,000 | 2026-02-17 |
| 85, Broomhills, Welwyn Garden City AL7 1RE | Terracedd | 3 | £495,000 | 2026-02-10 |
| Flat 13, Dakota House, Bessemer Road, Welwyn Garden City AL7 1GJ | Flat | - | £340,000 | 2026-01-30 |
| 19, Beauchamps, Welwyn Garden City AL7 1FG | Semi_Detached | 4 | £550,000 | 2026-01-30 |
| 6, Maple Grove, Welwyn Garden City AL7 1NH | Terracedd | 2 | £410,000 | 2026-01-30 |
| Flat 14, Waldorf House, Bessemer Road, Welwyn Garden City AL7 1GH | Flat | - | £103,500 | 2026-01-30 |
| 65, Nursery Hill, Welwyn Garden City AL7 1UG | Terracedd | 3 | £436,000 | 2026-01-26 |
| Flat 55, Liberty House, Bessemer Road, Welwyn Garden City AL7 1FU | Flat | 2 | £300,000 | 2026-01-23 |
| 32, Nursery Gardens, Welwyn Garden City AL7 1SF | Terracedd | 2 | £320,000 | 2026-01-23 |