| 9, MILL LANE WELWYN HERTFORDSHIRE AL6 9EY | £340,000 2024-03-20 terraced freehold |
| 13B, WOODLAND WAY WELWYN HERTFORDSHIRE AL6 0RZ | £750,000 2024-03-15 detached freehold |
| 51, WINDSOR ROAD WELWYN HERTFORDSHIRE AL6 9JY | £363,000 2024-03-08 semidetached freehold |
| 49, NEW ROAD WELWYN HERTFORDSHIRE AL6 0AQ | £1,362,500 2024-03-06 detached freehold |
| 47, WINDSOR ROAD WELWYN HERTFORDSHIRE AL6 9JY | £350,000 2024-02-29 semidetached freehold |
| 7, MILL LANE WELWYN HERTFORDSHIRE AL6 9EY | £380,000 2024-02-28 terraced freehold |
| 23, ST MARYS COURT WELWYN HERTFORDSHIRE AL6 9AU | £368,000 2024-02-27 terraced freehold |
| 26, GLEBE ROAD WELWYN HERTFORDSHIRE AL6 9PB | £580,000 2024-02-23 semidetached freehold |
| 1A, STATION ROAD DIGSWELL WELWYN HERTFORDSHIRE AL6 0DF | £650,000 2024-02-19 detached freehold |
| 5, MIMRAM ROAD WELWYN HERTFORDSHIRE AL6 9HA | £645,000 2024-02-19 semidetached freehold |
| 6, WELWYN HALL GARDENS WELWYN HERTFORDSHIRE AL6 9LF | £690,000 2024-02-14 terraced freehold |
| 26, PARKSIDE WELWYN HERTFORDSHIRE AL6 9DQ | £690,000 2024-02-13 detached freehold |
| CANONSFIELD COURT (11), CANONSFIELD ROAD WELWYN HERTFORDSHIRE AL6 0PH | £265,000 2024-02-09 flatmaisonette leasehold |
| 4, HAZEL CLOSE WELWYN HERTFORDSHIRE AL6 0DJ | £680,000 2024-02-08 detached freehold |
| 65, HERTFORD ROAD WELWYN HERTFORDSHIRE AL6 0BU | £480,000 2024-02-07 semidetached freehold |
| PLUMESIDE, 4A, TEWIN HILL TEWIN WELWYN HERTFORDSHIRE AL6 0LJ | £660,000 2024-02-06 detached freehold |
| 21, MARAN AVENUE WELWYN HERTFORDSHIRE AL6 9HS | £315,000 2024-02-02 semidetached freehold |
| 12, FOXGLOVE WAY WELWYN HERTFORDSHIRE AL6 0PQ | £655,000 2024-01-31 detached freehold |
| 3, LEONARDS CLOSE WELWYN HERTFORDSHIRE AL6 0QJ | £700,000 2024-01-31 detached freehold |
| 6, THE LIMBERLOST WELWYN HERTFORDSHIRE AL6 9TS | £565,000 2024-01-31 detached freehold |