| Address | Date | Type | Price |
|---|---|---|---|
| 3, SWANGLEYS LANE | 16-09-2025 | Detached | £575,000 |
| 9, SWANGLEYS LANE | 10-07-2025 | Detached | £1,265,000 |
| 6, SWANGLEYS LANE | 01-04-2022 | Detached | £1,065,000 |
| 9, SWANGLEYS LANE | 04-12-2015 | Detached | £750,725 |
| HOLLY HOUSE, 8, SWANGLEYS LANE, KNEBWORTH | 06-03-2009 | Detached | £506,000 |
| 5, SWANGLEYS LANE, KNEBWORTH | 27-06-2007 | Detached | £625,000 |
| 6, SWANGLEYS LANE, KNEBWORTH | 19-11-2004 | Detached | £467,500 |
| 14, SWANGLEYS LANE, KNEBWORTH | 19-12-2002 | Detached | £485,000 |
| 6A, SWANGLEYS LANE, KNEBWORTH | 24-06-1997 | Detached | £193,000 |
| 13, SWANGLEYS LANE, KNEBWORTH | 11-11-1996 | Semi-Detached | £135,000 |