| 108, WELLCROFT ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3JU | £480,000 2025-09-05 terraced freehold |
| 18, CLOVERFIELD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1EG | £380,000 2025-09-02 detached freehold |
| 25, FLEXLEY WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1NT | £395,000 2025-08-29 terraced freehold |
| 5, EDGARS COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 3SR | £345,000 2025-08-22 terraced freehold |
| 11, CLAVES CRESCENT WELWYN GARDEN CITY HERTFORDSHIRE AL7 1WN | £575,000 2025-08-20 semidetached freehold |
| 33, SALMON CLOSE WELWYN GARDEN CITY HERTFORDSHIRE AL7 1TR | £330,000 2025-08-15 terraced freehold |
| 426, HOWLANDS WELWYN GARDEN CITY HERTFORDSHIRE AL7 4HB | £415,000 2025-07-28 terraced freehold |
| 239, HERONSWOOD ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3JH | £300,000 2025-07-25 terraced freehold |
| CEDAR MEWS, 2A, EDDINGTON CRESCENT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4SQ | £525,000 2025-07-03 terraced freehold |
| 105, DAWLEY WELWYN GARDEN CITY HERTFORDSHIRE AL7 1EB | £345,000 2025-06-13 semidetached freehold |
| 9, BEECHFIELD ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3RG | £530,000 2025-06-12 semidetached leasehold |
| 28, GREAT LEY WELWYN GARDEN CITY HERTFORDSHIRE AL7 4TR | £525,000 2025-06-02 semidetached freehold |
| 82, BROADWATER CRESCENT WELWYN GARDEN CITY HERTFORDSHIRE AL7 3TU | £425,000 2025-05-20 terraced freehold |
| 14, GOOSEACRE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4NB | £477,000 2025-04-25 terraced leasehold |
| 18, HOLWELL ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3RD | £383,000 2025-03-31 flatmaisonette freehold |
| 10, LINCOLN CLOSE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2NN | £191,500 2025-03-31 flatmaisonette leasehold |
| 46, WREN WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1QG | £460,000 2025-03-28 otherPropertyType leasehold |
| 7, ROSEDALE WELWYN GARDEN CITY HERTFORDSHIRE AL7 1DW | £452,750 2025-03-28 semidetached freehold |
| 1, WATCHMEAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1LT | £6,000,000 2025-03-21 otherPropertyType freehold |
| 11, ROSEACRE GARDENS WELWYN GARDEN CITY HERTFORDSHIRE AL7 2RG | £225,000 2025-02-13 flatmaisonette leasehold |