| Address | Date | Type | Price |
|---|---|---|---|
| THE COOKHOUSE, 22, GWYNFA CLOSE | 02-09-2025 | Detached | £868,500 |
| THE COOKHOUSE, 22, GWYNFA CLOSE | 09-03-2016 | Detached | £665,000 |
| 10, GWYNFA CLOSE | 07-06-2013 | Detached | £625,000 |
| 22, GWYNFA CLOSE | 27-08-2009 | Detached | £375,000 |
| 24, GWYNFA CLOSE | 05-08-2009 | Semi-Detached | £408,000 |
| 10, GWYNFA CLOSE, WELWYN | 22-12-2005 | Detached | £499,000 |
| 14, GWYNFA CLOSE, WELWYN | 17-09-2004 | Detached | £220,000 |
| 18, GWYNFA CLOSE, WELWYN | 11-03-2004 | Detached | £465,000 |
| 24, GWYNFA CLOSE, WELWYN | 30-09-2003 | Semi-Detached | £385,000 |
| 20, GWYNFA CLOSE, WELWYN | 21-03-2003 | Detached | £445,000 |