| 8, Bassingburn Walk, Welwyn Garden City AL7 3QQ | Terracedd | 2 | £330,000 | 2026-03-25 |
| 11, Woodhall Court, Welwyn Garden City AL7 3TD | Flat | 1 | £178,500 | 2026-03-11 |
| 62, Bushey Ley, Welwyn Garden City AL7 3HN | Terracedd | 3 | £389,950 | 2026-03-03 |
| 32, Duncan Close, Welwyn Garden City AL7 3XP | Flat | 2 | £250,000 | 2026-02-20 |
| 27, Cowper Road, Welwyn Garden City AL7 3LT | Flat | 2 | £325,000 | 2026-02-20 |
| 155, Peartree Lane, Welwyn Garden City AL7 3AJ | Terracedd | 3 | £378,000 | 2026-02-20 |
| 51, Peartree Lane, Welwyn Garden City AL7 3UA | Detached | 2 | £670,000 | 2026-02-13 |
| 80, Salisbury Road, Welwyn Garden City AL7 3SB | Terracedd | 3 | £415,000 | 2026-02-06 |
| 1, Bassingburn Walk, Welwyn Garden City AL7 3QQ | Terracedd | 2 | £350,000 | 2026-02-06 |
| 147, Salisbury Road, Welwyn Garden City AL7 3RZ | Semi_Detached | - | £500,000 | 2025-12-12 |
| 82, Salvisberg Court, Otto Road, Welwyn Garden City AL7 3EQ | Flat | 2 | £285,000 | 2025-12-11 |
| 92, Broadwater Crescent, Welwyn Garden City AL7 3TU | Terracedd | 3 | £425,000 | 2025-11-28 |
| 62, Broadwater Road, Welwyn Garden City AL7 3BZ | Flat | - | £265,000 | 2025-11-21 |
| 2, Bassingburn Walk, Welwyn Garden City AL7 3QQ | Terracedd | 2 | £339,500 | 2025-11-18 |
| 60, Heronswood Road, Welwyn Garden City AL7 3ES | Terracedd | 3 | £405,000 | 2025-11-14 |