| 1, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 98 m² | £160,000 (2019) |
| 3, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 102 m² | £167,000 (2018) |
| 5, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 63 m² | £108,000 (2010) |
| 6, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 83 m² | £150,000 (2017) |
| 9, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 120 m² | £156,000 (2017) |
| 10, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 61 m² | £128,500 (2014) |
| 11 Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 77 m² | £200,000 (2023) |
| 14 Chester Close, Heolgerrig, Merthyr Tydfil, Merthyr Tydfil | Freehold | 67 m² | £159,950 (2021) |
| 15, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 97 m² | £120,000 (2019) |
| 17, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 112 m² | £170,000 (2016) |
| 18, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 75 m² | £159,950 (2011) |
| 19, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 73 m² | £141,000 (2017) |
| 23, Chester Close, Heolgerrig, Merthyr Tydfil | - | 82 m² | - |
| 25 Chester Close, Heolgerrig, Merthyr Tydfil, Merthyr Tydfil | Freehold | 84 m² | £235,000 (2022) |
| 29, Chester Close, Heolgerrig, Merthyr Tydfil | - | 79 m² | - |
| 30, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 85 m² | £195,000 (2021) |
| 32, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 60 m² | £115,000 (2013) |
| 33, Chester Close, Heolgerrig, Merthyr Tydfil | Freehold | 41 m² | £144,000 (2012) |
