| 11, Elsons Mews, Welwyn Garden City AL7 1FP | Semi_Detached | 3 | £495,000 | 2026-02-20 |
| 85, Broomhills, Welwyn Garden City AL7 1RE | Terracedd | 3 | £495,000 | 2026-02-10 |
| 6, Maple Grove, Welwyn Garden City AL7 1NH | Terracedd | 2 | £410,000 | 2026-01-30 |
| Flat 14, Waldorf House, Bessemer Road, Welwyn Garden City AL7 1GH | Flat | - | £103,500 | 2026-01-30 |
| 19, Beauchamps, Welwyn Garden City AL7 1FG | Semi_Detached | 4 | £550,000 | 2026-01-30 |
| Flat 13, Dakota House, Bessemer Road, Welwyn Garden City AL7 1GJ | Flat | - | £340,000 | 2026-01-30 |
| 65, Nursery Hill, Welwyn Garden City AL7 1UG | Terracedd | 3 | £436,000 | 2026-01-26 |
| Flat 55, Liberty House, Bessemer Road, Welwyn Garden City AL7 1FU | Flat | 2 | £300,000 | 2026-01-23 |
| 32, Nursery Gardens, Welwyn Garden City AL7 1SF | Terracedd | 2 | £320,000 | 2026-01-23 |
| 31, Rosedale, Welwyn Garden City AL7 1DW | Terracedd | 3 | £505,000 | 2026-01-19 |
| Flat 50, Principle Point, Bridge Road East, Welwyn Garden City AL7 1HX | Flat | - | £106,030 | 2025-12-12 |
| 15, Groom Place, Welwyn Garden City AL7 1GG | Terracedd | 3 | £655,000 | 2025-12-05 |
| 49, Langstone Ley, Welwyn Garden City AL7 1FR | Semi_Detached | 4 | £542,000 | 2025-12-04 |
| 39, Langstone Ley, Welwyn Garden City AL7 1FR | Semi_Detached | 4 | £565,000 | 2025-12-01 |
| Flat 44, Waldorf House, Bessemer Road, Welwyn Garden City AL7 1GH | Flat | 1 | £235,000 | 2025-11-28 |