| 1 Perthygleision, Aberfan, Merthyr Tydfil | - | 83 m² | - |
| 2, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 82 m² | £57,000 (2015) |
| 3, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 90 m² | £138,000 (2016) |
| 6 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 72 m² | £70,500 (2021) |
| 8 Perthygleision, Aberfan, Merthyr Tydfil | - | 72 m² | - |
| 9 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 87 m² | £150,000 (2022) |
| 10 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 103 m² | £10,000 (1998) |
| 11, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 79 m² | £112,000 (2018) |
| 12 Perthygleision, Aberfan, Merthyr Tydfil | - | 90 m² | - |
| 14 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 65 m² | £138,000 (2023) |
| 16, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 67 m² | £80,500 (2020) |
| 17 Perthygleision, Aberfan, Merthyr Tydfil | - | 87 m² | - |
| 18 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 70 m² | £7,500 (1998) |
| 19, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 79 m² | £76,000 (2009) |
| 20 Perthygleision, Aberfan, Merthyr Tydfil | - | 77 m² | - |
| 21 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 70 m² | £85,000 (2025) |
| 22, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 76 m² | £71,500 (2017) |
| 23 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 70 m² | £64,000 (2006) |
| 28 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 72 m² | £55,000 (2009) |
| 29 Perthygleision, Aberfan, Merthyr Tydfil | - | 56 m² | - |
| 30 Perthygleision, Aberfan, Merthyr Tydfil | - | 85 m² | - |
| 31, Perthygleision, Aberfan, Merthyr Tydfil | - | 58 m² | - |
| 32, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 89 m² | £67,500 (2015) |
| 33, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 72 m² | £62,500 (2006) |
| 34 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 68 m² | £75,000 (2022) |
| 35 Perthygleision, Aberfan, Merthyr Tydfil | - | 51 m² | - |
| 37, Perthygleision, Aberfan, Merthyr Tydfil | - | 77 m² | - |
| 39 Perthygleision, Aberfan, Merthyr Tydfil | - | 74 m² | - |
| 41 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 69 m² | £41,000 (2004) |
| 43, Perthygleision, Aberfan, Merthyr Tydfil | - | 93 m² | - |
| 45 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 56 m² | £37,120 (2022) |
| 47 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 82 m² | £80,000 (2023) |
| 49 Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 71 m² | £105,000 (2023) |
| Belle Vue Cottage, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 154 m² | £37,500 (1998) |
| Brynawel, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 144 m² | £150,000 (2023) |
| Brynberian, Perthygleision, Aberfan, Merthyr Tydfil | - | 101 m² | - |
| Einon Villa, Perthygleision, Aberfan, Merthyr Tydfil | Freehold | 97 m² | £185,000 (2025) |
