| Address | Date | Type | Price |
|---|---|---|---|
| 39, WELWYN AVENUE | 12-06-2026 | Semi-Detached | £225,000 |
| 14, WELWYN AVENUE | 28-11-2025 | Semi-Detached | £189,950 |
| 23, WELWYN AVENUE | 21-05-2025 | Semi-Detached | £174,000 |
| 10, WELWYN AVENUE | 12-03-2025 | Semi-Detached | £270,000 |
| 8, WELWYN AVENUE | 24-02-2025 | Semi-Detached | £225,000 |
| 24, WELWYN AVENUE | 08-09-2023 | Semi-Detached | £180,000 |
| 20, WELWYN AVENUE | 09-08-2023 | Terraced | £142,500 |
| 11, WELWYN AVENUE | 10-06-2022 | Semi-Detached | £160,000 |
| 5, WELWYN AVENUE | 25-02-2022 | Semi-Detached | £160,000 |
| 9, WELWYN AVENUE | 09-04-2021 | Semi-Detached | £155,000 |