| 2, Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 3 Heol Keir Hardie, Aberdare | - | 66 m² | - |
| 7 Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 12, Heol Keir Hardie, Aberdare | Freehold | 84 m² | £48,000 (2014) |
| 13 Heol Keir Hardie, Aberdare | - | 82 m² | - |
| 14 Heol Keir Hardie, Aberdare | Freehold | 78 m² | £125,000 (2022) |
| 16, Heol Keir Hardie, Aberdare | Freehold | 84 m² | £64,000 (2011) |
| 18 Heol Keir Hardie, Aberdare | - | 94 m² | - |
| 19 Heol Keir Hardie, Aberdare | Freehold | 80 m² | £107,500 (2026) |
| 20, Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 23 Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 26 Heol Keir Hardie, Aberdare | Freehold | 84 m² | £125,000 (2021) |
| 27 Heol Keir Hardie, Aberdare | - | 86 m² | - |
| 31 Heol Keir Hardie, Aberdare | - | 90 m² | - |
| 34, Heol Keir Hardie, Aberdare | Freehold | 84 m² | £70,000 (2018) |
| 35, Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 36, Heol Keir Hardie, Aberdare | - | 83 m² | - |
| 37, Heol Keir Hardie, Aberdare | Freehold | 95 m² | £88,000 (2006) |
| 38 Heol Keir Hardie, Aberdare | - | 82 m² | - |
| 40, Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 41 Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 44, Heol Keir Hardie, Aberdare | Freehold | 83 m² | £84,000 (2017) |
| 46, Heol Keir Hardie, Aberdare | Freehold | 86 m² | £66,000 (2006) |
| 47, Heol Keir Hardie, Aberdare | - | 97 m² | - |
| 48, Heol Keir Hardie, Aberdare | Freehold | 92 m² | £85,000 (2016) |
| 49, Heol Keir Hardie, Aberdare | - | 84 m² | - |
| 50, Heol Keir Hardie, Aberdare | Freehold | 89 m² | £85,000 (2020) |
| 51, Heol Keir Hardie, Aberdare | Freehold | 89 m² | £100,500 (2024) |
| 52 Heol Keir Hardie, Aberdare | Freehold | 80 m² | £25,000 (1998) |
| 54 Heol Keir Hardie, Aberdare | - | 79 m² | - |
| 55, Heol Keir Hardie, Aberdare | - | 90 m² | - |
| 56 Heol Keir Hardie, Aberdare | - | 79 m² | - |
| 137 Heol Keir Hardie, Aberdare | - | 57 m² | - |
| 138 Heol Keir Hardie, Aberdare | - | 57 m² | - |
| 139 Heol Keir Hardie, Aberdare | - | 57 m² | - |
| 140 Heol Keir Hardie, Aberdare | - | 57 m² | - |
| 142 Heol Keir Hardie, Aberdare | - | 54 m² | - |
| 143 Heol Keir Hardie, Aberdare | - | 61 m² | - |
| 144, Heol Keir Hardie, Aberdare | - | 63 m² | - |
| 145 Heol Keir Hardie, Aberdare | - | 64 m² | - |
| 146 Heol Keir Hardie, Aberdare | - | 57 m² | - |
| 147 Heol Keir Hardie, Aberdare | - | 64 m² | - |
| 148 Heol Keir Hardie, Aberdare | - | 58 m² | - |
