| 1 Roughdown Avenue, Hemel Hempstead | Freehold | 131 m² | £665,000 (2024) |
| 2, Roughdown Avenue, Hemel Hempstead | Freehold | 92 m² | £85,000 (1995) |
| 7, Roughdown Avenue, Hemel Hempstead | Freehold | 102 m² | £535,000 (2016) |
| 12, Roughdown Avenue, Hemel Hempstead | Freehold | 131 m² | £405,000 (2012) |
| 13 Roughdown Avenue, Hemel Hempstead | Freehold | 105 m² | £580,000 (2022) |
| 14 Roughdown Avenue, Hemel Hempstead | Freehold | 132 m² | £650,000 (2025) |
| 15, Roughdown Avenue, Hemel Hempstead | Freehold | 135 m² | £279,950 (2005) |
| 17, Roughdown Avenue, Hemel Hempstead | Freehold | 127 m² | £567,000 (2019) |
| 18, Roughdown Avenue, Hemel Hempstead | Freehold | 103 m² | £260,000 (2009) |
| 19 Roughdown Avenue, Hemel Hempstead | Freehold | 102 m² | £567,000 (2025) |
| 20 Roughdown Avenue, Hemel Hempstead | Freehold | 107 m² | £505,000 (2024) |
| 21 Roughdown Avenue, Hemel Hempstead | Freehold | 94 m² | £495,000 (2025) |
| 23 Roughdown Avenue, Hemel Hempstead | Freehold | 132 m² | £550,000 (2021) |
| 23-24, Roughdown Avenue, Hemel Hempstead | Freehold | 240 m² | £510,000 (2021) |
| 24 Roughdown Avenue, Hemel Hempstead, Hertfordshire | - | 110 m² | - |
| 26 Roughdown Avenue, Hemel Hempstead, Hemel Hempstead | Freehold | 197 m² | £580,000 (2021) |
| 28, Roughdown Avenue, Hemel Hempstead | Freehold | 183 m² | £590,000 (2015) |
| 30 Roughdown Avenue, Hemel Hempstead | Freehold | 163 m² | £532,000 (2016) |
| 32 Roughdown Avenue, Hemel Hempstead | Freehold | 96 m² | £20,000 (1998) |
| 34, Roughdown Avenue, Hemel Hempstead | Freehold | 82 m² | £320,000 (2012) |
| 35, Roughdown Avenue, Hemel Hempstead | Freehold | 131 m² | £620,000 (2025) |
| 36, Roughdown Avenue, Hemel Hempstead | Freehold | 68 m² | £293,000 (2011) |
| 38 Roughdown Avenue, Hemel Hempstead | - | 247 m² | - |