| 14, BIRCH GROVE WELWYN HERTFORDSHIRE AL6 0QP | £688,000 2020-05-14 detached freehold |
| 7, OAK PIECE WELWYN HERTFORDSHIRE AL6 0XE | £435,000 2020-05-06 detached freehold |
| HOLLYBUSH COTTAGE, POTTERSHEATH ROAD WELWYN HERTFORDSHIRE AL6 9SU | £520,000 2020-05-01 semidetached freehold |
| 16A, HAWBUSH RISE WELWYN HERTFORDSHIRE AL6 9PN | £378,000 2020-04-30 terraced freehold |
| 21, THE CRESCENT WELWYN HERTFORDSHIRE AL6 9JG | £355,000 2020-04-29 semidetached freehold |
| 18, BLUEBELLS WELWYN HERTFORDSHIRE AL6 0XD | £685,770 2020-04-24 detached freehold |
| 4, SCHOOL LANE TEWIN WELWYN HERTFORDSHIRE AL6 0JR | £500,000 2020-04-24 semidetached freehold |
| 5, COWPERS WAY TEWIN WELWYN HERTFORDSHIRE AL6 0NU | £1,232,000 2020-03-31 detached freehold |
| 1A, WARREN WAY WELWYN HERTFORDSHIRE AL6 0DQ | £655,000 2020-03-31 detached freehold |
| 22, HARMER GREEN LANE WELWYN HERTFORDSHIRE AL6 0AX | £2,000 2020-03-26 otherPropertyType leasehold |
| 10, WOODLAND WAY WELWYN HERTFORDSHIRE AL6 0RZ | £510,000 2020-03-26 detached freehold |
| 3, SALIX CLOSE WELWYN HERTFORDSHIRE AL6 9GP | £730,000 2020-03-26 detached freehold |
| 3, WENDOVER COURT WELWYN HERTFORDSHIRE AL6 9HR | £740,000 2020-03-20 detached freehold |
| 21, THE CHASE WELWYN HERTFORDSHIRE AL6 0QT | £550,000 2020-03-19 detached freehold |
| 11, MARDLEY DELL WELWYN HERTFORDSHIRE AL6 0UR | £752,000 2020-03-11 detached freehold |
| 13, THE AVENUE WELWYN HERTFORDSHIRE AL6 0PW | £685,000 2020-03-06 detached freehold |
| 36, MILL LANE WELWYN HERTFORDSHIRE AL6 9ET | £332,000 2020-03-06 semidetached freehold |
| 29, PARKSIDE WELWYN HERTFORDSHIRE AL6 9DQ | £687,500 2020-03-05 detached freehold |
| 22, THE AVENUE WELWYN HERTFORDSHIRE AL6 0PP | £850,000 2020-02-28 otherPropertyType freehold |
| 9, THE STABLES WELWYN HERTFORDSHIRE AL6 9GR | £1,425,000 2020-02-28 detached (New) freehold |