| 4, Merrifield Court, Welwyn Garden City AL7 4SG | Flat | 2 | £252,000 | 2025-10-10 |
| 43, Walnut Grove, Welwyn Garden City AL7 4EY | Terracedd | 3 | £420,000 | 2025-10-10 |
| 18, Two Acres, Welwyn Garden City AL7 4NS | Terracedd | - | £425,000 | 2025-09-26 |
| 18, Beehive Lane, Welwyn Garden City AL7 4BQ | Semi_Detached | 3 | £615,000 | 2025-09-26 |
| 54, Marley Road, Welwyn Garden City AL7 4BS | Terracedd | 2 | £373,000 | 2025-09-15 |
| 29, Chambers Grove, Welwyn Garden City AL7 4FG | Terracedd | 3 | £475,000 | 2025-08-22 |
| 44, Duchess Court, Welwyn Garden City AL7 4FP | Flat | 2 | £305,000 | 2025-08-21 |
| 38, Raymonds Plain, Welwyn Garden City AL7 4TF | Terracedd | 2 | £410,000 | 2025-08-19 |
| 31, Twelve Acres, Welwyn Garden City AL7 4TG | Semi_Detached | - | £425,000 | 2025-08-15 |
| 46, Princes Avenue, Welwyn Garden City AL7 4DT | Terracedd | 3 | £464,000 | 2025-08-08 |
| 57, Merrifield Court, Welwyn Garden City AL7 4SH | Flat | 1 | £146,666 | 2025-08-01 |
| 4, Queens Avenue, Welwyn Garden City AL7 4BZ | Terracedd | 4 | £580,000 | 2025-07-29 |
| 107, Merrifield Court, Welwyn Garden City AL7 4SH | Flat | 2 | £259,000 | 2025-07-24 |
| 11, Kingsley Court, Welwyn Garden City AL7 4HZ | Semi_Detached | 3 | £475,000 | 2025-07-21 |
| 21, Kingsley Court, Welwyn Garden City AL7 4HZ | Terracedd | 2 | £395,000 | 2025-07-18 |