| 1 Helens Road, Neath, Neath Port Talbot | - | 91 m² | - |
| 2, Helens Road, Penrhiwtyn, Neath | Freehold | 98 m² | £78,000 (2018) |
| 3, Helens Road, Penrhiwtyn, Neath | - | 102 m² | - |
| 4 Helens Road, Penrhiwtyn, Neath | - | 132 m² | - |
| 6 Helens Road, Penrhiwtyn, Neath | Freehold | 94 m² | £78,000 (2007) |
| 7, Helens Road, Penrhiwtyn, Neath | Freehold | 97 m² | £69,000 (2019) |
| 8 Helens Road, Penrhiwtyn, Neath | Freehold | 84 m² | £39,950 (2004) |
| 11 Helens Road, Penrhiwtyn, Neath | Freehold | 108 m² | £74,995 (2005) |
| 12 Helens Road, Penrhiwtyn, Neath | Freehold | 80 m² | £55,000 (2014) |
| 13, Helens Road, Penrhiwtyn, Neath | Freehold | 66 m² | £39,000 (2016) |
| 14 Helens Road, Penrhiwtyn, Neath | - | 70 m² | - |
| 16, Helens Road, Penrhiwtyn, Neath | - | 92 m² | - |
| 17 Helens Road, Neath, Neath Port Talbot | - | 102 m² | - |
| 19, Helens Road, Penrhiwtyn, Neath | Freehold | 85 m² | £68,000 (2018) |
| 20, Helens Road, Penrhiwtyn, Neath | Freehold | 84 m² | £21,000 (2001) |
| 22, Helens Road, Penrhiwtyn, Neath | Freehold | 81 m² | £89,000 (2021) |
| 23, Helens Road, Penrhiwtyn, Neath | Freehold | 53 m² | £90,000 (2024) |
| 24 Helens Road, Penrhiwtyn, Neath | Freehold | 84 m² | £57,000 (2015) |
| 26, Helens Road, Penrhiwtyn, Neath | Freehold | 75 m² | £98,000 (2025) |
| 27 Helens Road, Penrhiwtyn, Neath | Freehold | 86 m² | £100,000 (2025) |
| 29, Helens Road, Penrhiwtyn, Neath | Freehold | 87 m² | £14,000 (1997) |
| 31 Helens Road, Penrhiwtyn, Neath | Freehold | 92 m² | £79,000 (2023) |
