| 1, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 2 Breadcroft Lane, Harpenden | - | 28 m² | - |
| 3, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 4, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 5, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 6, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 7, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 8, Breadcroft Lane, Harpenden | - | 42 m² | - |
| 9 Breadcroft Lane, Harpenden | - | 28 m² | - |
| 11 Breadcroft, Breadcroft Lane, Harpenden, Harpenden | - | 48 m² | - |
| 12 Breadcroft Lane, Harpenden | - | 40 m² | - |
| 12A Breadcroft Lane, Harpenden | - | 40 m² | - |
| 14 Breadcroft Lane, Harpenden | - | 40 m² | - |
| 15, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 16, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 17, Breadcroft Lane, Harpenden | - | 28 m² | - |
| 18, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 19, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 20, Breadcroft Lane, Harpenden | - | 25 m² | - |
| 21 Breadcroft Lane, Harpenden | - | 53 m² | - |
| 22 Breadcroft Lane, Harpenden | - | 40 m² | - |
| 26, Breadcroft Lane, Harpenden | Freehold | 129 m² | £1,070,000 (2022) |
| 27, Breadcroft Lane, Harpenden | Freehold | 123 m² | £500,000 (2012) |
| Braywood, Breadcroft Lane, Harpenden | Freehold | 124 m² | £725,000 (2012) |
| Kingswood, Breadcroft Lane, Harpenden | Freehold | 129 m² | £725,000 (2013) |
| Little Orchard, Breadcroft Lane, Harpenden | - | 127 m² | - |
| Torwood, Breadcroft Lane, Harpenden, Harpenden | Freehold | 129 m² | £995,000 (2025) |
