| 6, Pen Y Bryn, Tonna, Neath | Freehold | 125 m² | £158,000 (2020) |
| 12, Pen Y Bryn, Tonna, Neath | Freehold | 85 m² | £155,000 (2023) |
| 16, Pen Y Bryn, Tonna, Neath | Freehold | 104 m² | £136,000 (2015) |
| 18 Pen Y Bryn, Tonna, Neath | - | 86 m² | - |
| 20, Pen Y Bryn, Tonna, Neath | - | 96 m² | - |
| 22 Pen Y Bryn, Tonna, Neath | - | 84 m² | - |
| 24, Pen Y Bryn, Tonna, Neath | - | 97 m² | - |
| 28, Pen Y Bryn, Tonna, Neath | Freehold | 90 m² | £42,000 (2001) |
| 30, Pen Y Bryn, Tonna, Neath | Freehold | 118 m² | £129,950 (2018) |
| 32 Pen Y Bryn, Tonna, Neath | Freehold | 92 m² | £139,500 (2026) |
| 34, Pen Y Bryn, Tonna, Neath | Freehold | 89 m² | £123,500 (2014) |
| 38, Pen Y Bryn, Tonna, Neath | - | 87 m² | - |
| 40, Pen Y Bryn, Tonna, Neath | - | 87 m² | - |
| 42, Pen Y Bryn, Tonna, Neath | - | 84 m² | - |
| 44, Pen Y Bryn, Tonna, Neath | - | 84 m² | - |
| 46, Pen Y Bryn, Tonna, Neath | - | 84 m² | - |
| 50 Pen Y Bryn, Tonna, Neath | Freehold | 91 m² | £155,000 (2023) |
| 52, Pen Y Bryn, Tonna, Neath | - | 91 m² | - |
| 56, Pen Y Bryn, Tonna, Neath | - | 116 m² | - |
| 58 Pen Y Bryn, Tonna, Neath | - | 88 m² | - |
| 60, Pen Y Bryn, Tonna, Neath | - | 84 m² | - |
| 62, Pen Y Bryn, Tonna, Neath | - | 87 m² | - |
| 70, Pen Y Bryn, Tonna, Neath | Freehold | 88 m² | £115,000 (2016) |
| 76, Pen Y Bryn, Tonna, Neath | Freehold | 96 m² | £123,000 (2013) |
| 88, Pen Y Bryn, Tonna, Neath | - | 91 m² | - |
| 90 Pen Y Bryn, Tonna, Neath | - | 77 m² | - |