| 1, Roydon Court, Hemel Hempstead | Freehold | 75 m² | £220,000 (2011) |
| 2, Roydon Court, Hemel Hempstead | Freehold | 74 m² | £110,000 (2001) |
| 3 Roydon Court, Hemel Hempstead | Freehold | 124 m² | £432,000 (2023) |
| 4, Roydon Court, Hemel Hempstead | Freehold | 77 m² | £295,000 (2015) |
| 5 Roydon Court, Hemel Hempstead, Hemel Hempstead | Freehold | 110 m² | £385,000 (2021) |
| 6, Roydon Court, Hemel Hempstead | Freehold | 137 m² | £265,000 (2015) |
| 7, Roydon Court, Hemel Hempstead | Freehold | 140 m² | £445,000 (2017) |
| 8, Roydon Court, Hemel Hempstead | - | 49 m² | - |
| 9 Roydon Court, Hemel Hempstead | Leasehold | 50 m² | £205,000 (2024) |
| 10 Roydon Court, Hemel Hempstead | Leasehold | 52 m² | £115,000 (2013) |
| 11 Roydon Court, Hemel Hempstead | Leasehold | 53 m² | £49,500 (1998) |
| 12, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £51,750 (1999) |
| 14 Roydon Court, Hemel Hempstead | Leasehold | 50 m² | £47,000 (1999) |
| 15 Roydon Court, Hemel Hempstead | Leasehold | 40 m² | £158,000 (2024) |
| 16, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £173,000 (2021) |
| 17 Roydon Court, Hemel Hempstead | Leasehold | 40 m² | £163,000 (2016) |
| 18, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £172,000 (2023) |
| 19 Roydon Court, Hemel Hempstead | Leasehold | 40 m² | £165,000 (2024) |
| 20, Roydon Court, Hemel Hempstead | - | 49 m² | - |
| 21, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £117,000 (2005) |
| 22, Roydon Court, Hemel Hempstead | Leasehold | 47 m² | £120,000 (2011) |
| 23 Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £190,000 (2018) |
| 24, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £116,000 (2012) |
| 25 Roydon Court, Hemel Hempstead, Hemel Hempstead | Leasehold | 50 m² | £195,000 (2025) |
| 26, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £195,000 (2020) |
| 27 Roydon Court, Hemel Hempstead | Leasehold | 55 m² | £177,500 (2024) |
| 28, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £140,000 (2015) |
| 29 Roydon Court, Hemel Hempstead | Leasehold | 50 m² | £46,000 (1998) |
| 30 Roydon Court, Hemel Hempstead, Hemel Hempstead | Leasehold | 48 m² | £130,000 (2016) |
| 31 Roydon Court, Hemel Hempstead | Leasehold | 47 m² | £185,000 (2025) |
| 32 Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £49,500 (1999) |
| 33 Roydon Court, Hemel Hempstead | Leasehold | 42 m² | £130,000 (2015) |
| 34, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £168,000 (2023) |
| 35 Roydon Court, Hemel Hempstead | Leasehold | 38 m² | £119,000 (2014) |
| 36 Roydon Court, Hemel Hempstead | - | 37 m² | - |
| 37 Roydon Court, Hemel Hempstead | Leasehold | 40 m² | £185,000 (2021) |
| 38 Roydon Court, Hemel Hempstead | Leasehold | 40 m² | £167,500 (2026) |
| 39, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £43,218 (2001) |
| 40, Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £118,000 (2006) |
| 41 Roydon Court, Hemel Hempstead | - | 49 m² | - |
| 42 Roydon Court, Hemel Hempstead | Leasehold | 47 m² | £212,500 (2026) |
| 43 Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £50,450 (1999) |
| 44 Roydon Court, Hemel Hempstead | Leasehold | 49 m² | £46,000 (1998) |