| 12, GODFRIES CLOSE TEWIN WELWYN HERTFORDSHIRE AL6 0LQ | £875,000 2023-09-11 detached freehold |
| SUNNYSIDE COTTAGE, POTTERSHEATH ROAD WELWYN HERTFORDSHIRE AL6 9SU | £825,000 2023-09-01 semidetached freehold |
| 38, NEW ROAD WELWYN HERTFORDSHIRE AL6 0AH | £1,350,000 2023-09-01 detached freehold |
| 72, HARMER GREEN LANE WELWYN HERTFORDSHIRE AL6 0EJ | £1,650,000 2023-09-01 detached freehold |
| 17, THE CHASE WELWYN HERTFORDSHIRE AL6 0QT | £745,000 2023-09-01 detached freehold |
| 23, FIRS WALK TEWIN WELWYN HERTFORDSHIRE AL6 0NY | £1,250,000 2023-08-30 detached freehold |
| 8, ROMAN WAY WELWYN HERTFORDSHIRE AL6 9RJ | £695,000 2023-08-29 detached freehold |
| 2, WELWYN BY PASS ROAD WELWYN HERTFORDSHIRE AL6 9FJ | £487,000 2023-08-28 terraced freehold |
| 4, ROUNDWOOD CLOSE WELWYN HERTFORDSHIRE AL6 0XB | £865,000 2023-08-25 detached freehold |
| 30, BISHOPS ROAD TEWIN WELWYN HERTFORDSHIRE AL6 0NW | £1,030,000 2023-08-24 detached freehold |
| 17, BLUEBELLS WELWYN HERTFORDSHIRE AL6 0XD | £825,000 2023-08-22 detached freehold |
| 16, BECKET GARDENS WELWYN HERTFORDSHIRE AL6 9JE | £570,000 2023-08-18 detached freehold |
| 4, HENSLEY CLOSE WELWYN HERTFORDSHIRE AL6 9QD | £940,000 2023-08-18 detached freehold |
| 1, WHETSTONE COURT WELWYN HERTFORDSHIRE AL6 0QY | £550,000 2023-08-18 detached freehold |
| BEECHOLME, 54 (6), CODICOTE ROAD WELWYN HERTFORDSHIRE AL6 9UJ | £290,000 2023-08-17 flatmaisonette (New) leasehold |
| 43, CANONSFIELD ROAD WELWYN HERTFORDSHIRE AL6 0PY | £785,000 2023-08-17 detached freehold |
| 2, GUESSENS MEWS WELWYN HERTFORDSHIRE AL6 9GS | £680,000 2023-08-11 terraced (New) freehold |
| 9, DOLESBURY DRIVE WELWYN HERTFORDSHIRE AL6 0QE | £527,000 2023-08-07 detached freehold |
| 5, ROSECROFT LANE WELWYN HERTFORDSHIRE AL6 0UB | £495,000 2023-08-04 detached freehold |
| 29, WILSHERE ROAD WELWYN HERTFORDSHIRE AL6 9PU | £611,500 2023-08-03 semidetached freehold |