| 55, ARCHERS RIDE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4PR | £480,000 2025-02-07 semidetached freehold |
| 10, SWEET BRIAR WELWYN GARDEN CITY HERTFORDSHIRE AL7 3DX | £375,000 2025-01-31 semidetached freehold |
| WOOLWORTH HOUSE (FLAT 20), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GR | £99,000 2025-01-30 flatmaisonette leasehold |
| 69, MERRIFIELD COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4SH | £205,000 2025-01-22 flatmaisonette leasehold |
| DAKOTA HOUSE (FLAT 17), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GJ | £340,000 2024-12-18 flatmaisonette leasehold |
| 88, LORDS WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HG | £490,000 2024-12-02 semidetached freehold |
| CHRYSLER HOUSE (FLAT 91), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GS | £375,000 2025-06-27 flatmaisonette leasehold |
| 100, MERRIFIELD COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4SH | £250,000 2025-06-20 flatmaisonette leasehold |
| 44, WELLINGTON DRIVE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2NB | £375,000 2025-06-20 terraced freehold |
| 42, SIR JOHN NEWSOM WAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 4FL | £258,000 2025-06-17 flatmaisonette leasehold |
| 80, LUDWICK WAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 3QE | £342,000 2025-06-17 terraced freehold |
| 52, RIVENHALL END WELWYN GARDEN CITY HERTFORDSHIRE AL7 2PH | £492,500 2025-05-30 terraced freehold |
| 241, HERONSWOOD ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3JH | £460,000 2025-05-30 terraced freehold |
| 155, COLE GREEN LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 3JG | £478,000 2025-05-29 semidetached freehold |
| 41, MOORLANDS WELWYN GARDEN CITY HERTFORDSHIRE AL7 4PY | £590,000 2025-05-23 terraced leasehold |
| 16, THE HOLT WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HU | £615,000 2025-05-23 terraced freehold |
| 12, GOLDEN DELL WELWYN GARDEN CITY HERTFORDSHIRE AL7 4EB | £405,000 2025-05-23 semidetached freehold |
| UNIT 9, MARTINFIELD BUSINESS CENTRE WELWYN GARDEN CITY HERTFORDSHIRE AL7 1HG | £550,000 2025-05-20 otherPropertyType freehold |
| 64, HERNS LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2AH | £389,000 2025-05-16 terraced freehold |
| 73, BLYTHWAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 1DL | £366,000 2025-05-12 terraced freehold |