| 1 Rear Of Six Bells, Heolgerrig, Merthyr Tydfil | - | 49 m² | - |
| 2 Rear Of Six Bells, Heolgerrig, Merthyr Tydfil | Freehold | 42 m² | £29,000 (2012) |
| 4 Rear Of Six Bells, Heolgerrig, Merthyr Tydfil | Freehold | 44 m² | £60,000 (2020) |
| 19A Heolgerrig, Merthyr Tydfil | Freehold | 39 m² | £148,000 (2006) |
| 26, Heolgerrig, Merthyr Tydfil | - | 137 m² | - |
| 29 Heolgerrig, Merthyr Tydfil | Freehold | 169 m² | £138,980 (2021) |
| 30, Heolgerrig, Merthyr Tydfil | Freehold | 132 m² | £42,000 (1999) |
| 31 Heolgerrig, Merthyr Tydfil | Freehold | 75 m² | £157,000 (2024) |
| 32, Heolgerrig, Merthyr Tydfil | Freehold | 68 m² | £115,000 (2026) |
| 33 Heolgerrig, Merthyr Tydfil | Freehold | 70 m² | £23,500 (2004) |
| 59, Heolgerrig, Merthyr Tydfil | Freehold | 58 m² | £90,000 (2007) |
| 60 Heolgerrig, Merthyr Tydfil | Freehold | 90 m² | £108,000 (2024) |
| 61, Heolgerrig, Merthyr Tydfil | Freehold | 65 m² | £110,000 (2011) |
| 63 Heolgerrig, Merthyr Tydfil | Freehold | 104 m² | £125,000 (2021) |
| 64, Heolgerrig, Merthyr Tydfil | Freehold | 117 m² | £135,000 (2021) |
| 65 Heolgerrig, Merthyr Tydfil | Freehold | 83 m² | £60,000 (2016) |
| 66 Heolgerrig, Merthyr Tydfil | Freehold | 100 m² | £205,000 (2025) |
| 70, Heolgerrig, Merthyr Tydfil | Freehold | 137 m² | £49,995 (1999) |
| 71, Heolgerrig, Merthyr Tydfil | Freehold | 58 m² | £131,000 (2022) |
| 72, Heolgerrig, Merthyr Tydfil | Freehold | 67 m² | £130,000 (2022) |
| 73, Heolgerrig, Merthyr Tydfil | Freehold | 67 m² | £130,000 (2022) |
| Beulahland, Heolgerrig, Merthyr Tydfil | Freehold | 163 m² | £335,000 (2018) |
| Brookdale Bungalow, Heolgerrig, Merthyr Tydfil | Freehold | 92 m² | £160,000 (2017) |
| Flat B, Six Bells Buildings, Heolgerrig, Merthyr Tydfil | - | 46 m² | - |
| Penybryn, Heolgerrig, Merthyr Tydfil | Freehold | 92 m² | £300,000 (2021) |
| Six Bells Buildings, Heolgerrig, Merthyr Tydfil | Freehold | 182 m² | £200,000 (2018) |
| Ty Capel, Heolgerrig, Merthyr Tydfil | Freehold | 158 m² | £190,000 (2016) |
