| Address | Date | Type | Price |
|---|---|---|---|
| 18, KIRKWICK AVENUE | 19-10-2023 | Detached | £3,175,000 |
| 18A, KIRKWICK AVENUE | 16-08-2019 | Detached | £1,437,500 |
| 18, KIRKWICK AVENUE, HARPENDEN | 31-07-2003 | Detached | £1,180,000 |
| 18, KIRKWICK AVENUE, HARPENDEN | 05-12-1996 | Detached | £440,000 |
| 18A, KIRKWICK AVENUE, HARPENDEN | 18-09-1996 | Detached | £337,250 |