| 1 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 198 m² | £325,000 (2019) |
| 2 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 201 m² | £280,000 (2011) |
| 3 Heol Corn Du, Beacon Heights, Merthyr Tydfil | - | 338 m² | - |
| 4 Heol Corn Du, Beacon Heights, Merthyr Tydfil | - | 230 m² | - |
| 5 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 191 m² | £280,000 (2015) |
| 6 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 374 m² | £330,000 (2013) |
| 7 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 236 m² | £525,000 (2022) |
| 8 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 195 m² | £415,000 (2023) |
| 9 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 278 m² | £326,000 (2013) |
| 10 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 143 m² | £170,000 (2013) |
| 10A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 143 m² | £170,000 (2013) |
| 11 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 75 m² | £249,999 (2012) |
| 12 Heol Corn Du, Beacon Heights, Merthyr Tydfil | - | 143 m² | - |
| 12A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 143 m² | £213,000 (2017) |
| 13 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 143 m² | £213,000 (2016) |
| 13A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 143 m² | £199,000 (2016) |
| 14 Heol Corn Du, Beacon Heights, Merthyr Tydfil | - | 167 m² | - |
| 14A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 167 m² | £190,000 (2015) |
| 17 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 380 m² | £293,000 (2021) |
| 18 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 388 m² | £475,000 (2021) |
| 19 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 184 m² | £225,000 (2017) |
| 19A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 184 m² | £350,000 (2024) |
| 20 Heol Corn Du, Swansea Road, Merthyr Tydfil | Freehold | 144 m² | £370,000 (2021) |
| 22 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 244 m² | £470,000 (2021) |
| 23 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 145 m² | £260,000 (2018) |
| 23A Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 190 m² | £85,000 (2014) |
| 24 Heol Corn Du, Beacon Heights, Merthyr Tydfil | - | 193 m² | - |
| 25 Heol Corn Du, Beacon Heights, Merthyr Tydfil | Freehold | 216 m² | £247,000 (2020) |
