| 7, BADER CLOSE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2NA | £515,000 2023-10-27 detached freehold |
| 3, CROOKHAMS WELWYN GARDEN CITY HERTFORDSHIRE AL7 1PG | £490,000 2023-10-26 terraced leasehold |
| 13, SALMON CLOSE WELWYN GARDEN CITY HERTFORDSHIRE AL7 1TR | £352,500 2023-10-26 terraced freehold |
| 14, COLE GREEN LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 3PW | £375,000 2023-10-26 terraced leasehold |
| 19, PENN WAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 3EE | £470,000 2023-10-25 semidetached freehold |
| 14, THE REEDS WELWYN GARDEN CITY HERTFORDSHIRE AL7 3BN | £750,000 2023-10-25 detached freehold |
| 158, BOUNDARY LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4DF | £460,000 2023-10-24 terraced freehold |
| OAKFIELD COURT, 37 (FLAT 16), BROADWATER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3AX | £370,000 2023-10-23 flatmaisonette (New) leasehold |
| 14, POPLARS WELWYN GARDEN CITY HERTFORDSHIRE AL7 2AL | £390,000 2023-10-23 terraced freehold |
| 66, HERONSWOOD ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3ES | £394,000 2023-10-20 semidetached freehold |
| 89, HOWLANDS WELWYN GARDEN CITY HERTFORDSHIRE AL7 4RA | £395,000 2023-10-20 terraced freehold |
| WOOLWORTH HOUSE (FLAT 22), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GR | £109,500 2023-10-20 flatmaisonette leasehold |
| 17, DUNSTERS MEAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3JW | £265,000 2023-10-20 flatmaisonette leasehold |
| 25, WOODHALL COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 3TD | £257,000 2023-10-17 terraced leasehold |
| 2, TWELVE ACRES WELWYN GARDEN CITY HERTFORDSHIRE AL7 4TG | £325,000 2023-10-13 semidetached freehold |
| 14, WALNUT COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4EZ | £550,000 2023-10-13 terraced freehold |
| 16, YEW GROVE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HY | £233,000 2023-10-13 flatmaisonette leasehold |
| 69, LORDS WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HG | £391,000 2023-10-11 semidetached freehold |
| 32, GREAT GANETT WELWYN GARDEN CITY HERTFORDSHIRE AL7 3DE | £442,000 2023-10-10 semidetached freehold |
| 54, HOMESTEAD LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4NF | £400,000 2023-10-09 terraced freehold |