| 1, Llwyn-Yr-Eos, Nelson, Treharris | - | 110 m² | - |
| 2, Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 91 m² | £52,000 (2004) |
| 3 Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 89 m² | £60,000 (2016) |
| 5 Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 90 m² | £105,000 (2022) |
| 7, Llwyn-Yr-Eos, Nelson, Treharris | - | 92 m² | - |
| 12, Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 91 m² | £68,000 (2017) |
| 13, Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 90 m² | £74,000 (2014) |
| 14 Llwyn-Yr-Eos, Nelson, Treharris | - | 44 m² | - |
| 15, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 16, Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 78 m² | £76,000 (2021) |
| 17, Llwyn-Yr-Eos, Nelson, Treharris | - | 96 m² | - |
| 18 Llwyn-Yr-Eos, Nelson, Treharris | - | 52 m² | - |
| 19, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 20, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 21, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 22, Llwyn-Yr-Eos, Nelson, Treharris | - | 77 m² | - |
| 25, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 26, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 27, Llwyn-Yr-Eos, Nelson, Treharris | Freehold | 51 m² | £21,000 (2002) |
| 28, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 29, Llwyn-Yr-Eos, Nelson, Treharris | - | 42 m² | - |
| 30, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 31 Llwyn-Yr-Eos, Caerphilly County Borough, Treharris, Nelson | - | 58 m² | - |
| 32, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 33, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 34, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
| 35, Llwyn-Yr-Eos, Nelson, Treharris | - | 48 m² | - |
