| 83, WELLINGTON DRIVE WELWYN GARDEN CITY HERTFORDSHIRE AL7 2ND | £375,000 2025-01-20 terraced freehold |
| 13, HILLSIDE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4PZ | £380,000 2025-01-17 terraced freehold |
| 37, MERRIFIELD COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4SG | £245,000 2025-01-15 flatmaisonette leasehold |
| 40, SIR JOHN NEWSOM WAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 4FL | £265,000 2025-01-10 flatmaisonette leasehold |
| 98, PENN WAY WELWYN GARDEN CITY HERTFORDSHIRE AL7 3EF | £485,000 2025-01-07 terraced freehold |
| 43, PEARTREE LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 3UA | £575,000 2024-12-19 detached freehold |
| DAKOTA HOUSE (FLAT 49), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GJ | £340,000 2024-11-29 flatmaisonette leasehold |
| 4, MOATWOOD GREEN WELWYN GARDEN CITY HERTFORDSHIRE AL7 3SN | £205,000 2024-11-08 flatmaisonette leasehold |
| 80, UPPERFIELD ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 3LW | £430,000 2024-11-04 semidetached freehold |
| WOOLWORTH HOUSE (FLAT 12), BESSEMER ROAD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1GR | £198,000 2024-10-31 flatmaisonette leasehold |
| 74, PEARTREE LANE WELWYN GARDEN CITY HERTFORDSHIRE AL7 3UH | £500,000 2024-10-25 detached leasehold |
| 23, HOMESTEAD COURT WELWYN GARDEN CITY HERTFORDSHIRE AL7 4LY | £242,500 2024-10-17 flatmaisonette leasehold |
| 33, THISTLE GROVE WELWYN GARDEN CITY HERTFORDSHIRE AL7 4AD | £395,000 2024-10-11 terraced freehold |
| 42, WREN WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 1QG | £400,000 2024-10-08 terraced freehold |
| 1, LINDBERGH WELWYN GARDEN CITY HERTFORDSHIRE AL7 2NQ | £532,500 2024-10-08 detached freehold |
| 8, LORDS WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HF | £430,000 2024-10-04 semidetached freehold |
| 101, THE COMMONS WELWYN GARDEN CITY HERTFORDSHIRE AL7 4RZ | £500,000 2024-09-27 terraced freehold |
| 17, MAPLE GROVE WELWYN GARDEN CITY HERTFORDSHIRE AL7 1NQ | £390,000 2024-09-27 semidetached freehold |
| 2, POPPYFIELDS WELWYN GARDEN CITY HERTFORDSHIRE AL7 2HJ | £225,000 2024-09-25 flatmaisonette leasehold |
| 5, NEW WOOD WELWYN GARDEN CITY HERTFORDSHIRE AL7 2DR | £266,000 2024-09-23 flatmaisonette leasehold |