| Address | Date | Type | Price |
|---|---|---|---|
| 17, GRANGE HILL | 07-01-2022 | Semi-Detached | £750,000 |
| 17, GRANGE HILL | 27-10-2021 | Semi-Detached | £739,000 |
| 15, GRANGE HILL | 29-01-2021 | Detached | £745,100 |
| 5, GRANGE HILL | 19-02-2014 | Detached | £395,000 |
| 7, GRANGE HILL, WELWYN | 05-08-2008 | Detached | £465,000 |
| 11, GRANGE HILL, WELWYN | 15-11-2007 | Detached | £525,000 |
| 3, GRANGE HILL, WELWYN | 08-01-2002 | Detached | £287,500 |
| 11, GRANGE HILL, WELWYN | 12-09-1996 | Detached | £185,000 |
| 17, GRANGE HILL, WELWYN | 16-08-1996 | Semi-Detached | £162,500 |