| 1 Long John, Hemel Hempstead | Freehold | 120 m² | £125,000 (2002) |
| 2 Long John, Hemel Hempstead | - | 115 m² | - |
| 3 Long John, Hemel Hempstead | - | 115 m² | - |
| 4, Long John, Hemel Hempstead | Freehold | 116 m² | £410,000 (2022) |
| 5 Long John, Hemel Hempstead | - | 109 m² | - |
| 6 Long John, Hemel Hempstead | Freehold | 106 m² | £210,000 (2005) |
| 7 Long John, Hemel Hempstead | Freehold | 139 m² | £402,500 (2023) |
| 8 Long John, Hemel Hempstead | - | 115 m² | - |
| 9, Long John, Hemel Hempstead | Freehold | 122 m² | £306,500 (2018) |
| 10 Long John, Hemel Hempstead | - | 123 m² | - |
| 11, Long John, Hemel Hempstead | Freehold | 88 m² | £320,000 (2021) |
| 13, Long John, Hemel Hempstead | Freehold | 88 m² | £186,000 (2010) |
| 14, Long John, Hemel Hempstead | Freehold | 88 m² | £245,000 (2014) |
| 15, Long John, Hemel Hempstead | Freehold | 88 m² | £425,000 (2025) |
| 16 Long John, Hemel Hempstead | Freehold | 122 m² | £410,000 (2022) |
| 17 Long John, Hemel Hempstead | Freehold | 94 m² | £432,000 (2022) |
| 18, Long John, Hemel Hempstead | Freehold | 87 m² | £250,000 (2014) |
| 19, Long John, Hemel Hempstead | Freehold | 92 m² | £358,000 (2017) |
| 20 Long John, Hemel Hempstead | - | 98 m² | - |
| 21 Long John, Hemel Hempstead | Freehold | 87 m² | £220,000 (2014) |
| 22 Long John, Hemel Hempstead, Hemel Hempstead | Freehold | 114 m² | £370,000 (2021) |