| 1, Cecil Griffiths Close, Tonna, Neath | Freehold | 108 m² | £257,995 (2019) |
| 2, Cecil Griffiths Close, Tonna, Neath | - | 53 m² | - |
| 3, Cecil Griffiths Close, Tonna, Neath | Freehold | 108 m² | £257,995 (2019) |
| 4, Cecil Griffiths Close, Tonna, Neath | - | 54 m² | - |
| 5, Cecil Griffiths Close, Tonna, Neath | Freehold | 77 m² | £180,995 (2019) |
| 6, Cecil Griffiths Close, Tonna, Neath | - | 54 m² | - |
| 7, Cecil Griffiths Close, Tonna, Neath | Freehold | 79 m² | £235,000 (2026) |
| 8, Cecil Griffiths Close, Tonna, Neath | - | 53 m² | - |
| 9, Cecil Griffiths Close, Tonna, Neath | Freehold | 125 m² | £259,995 (2019) |
| 10, Cecil Griffiths Close, Tonna, Neath | Freehold | 85 m² | £216,500 (2019) |
| 11, Cecil Griffiths Close, Tonna, Neath | Freehold | 77 m² | £195,995 (2019) |
| 12, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 13, Cecil Griffiths Close, Tonna, Neath | Freehold | 108 m² | £253,995 (2019) |
| 14, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 15, Cecil Griffiths Close, Tonna, Neath | Freehold | 77 m² | £194,995 (2019) |
| 16, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 17, Cecil Griffiths Close, Tonna, Neath | Freehold | 122 m² | £316,000 (2025) |
| 18, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 19, Cecil Griffiths Close, Tonna, Neath | Freehold | 66 m² | £175,000 (2022) |
| 20, Cecil Griffiths Close, Tonna, Neath | Freehold | 72 m² | £171,495 (2020) |
| 21, Cecil Griffiths Close, Tonna, Neath | Freehold | 66 m² | £174,000 (2023) |
| 22, Cecil Griffiths Close, Tonna, Neath | Freehold | 72 m² | £171,495 (2020) |
| 23, Cecil Griffiths Close, Tonna, Neath | Freehold | 100 m² | £242,500 (2019) |
| 24, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 25, Cecil Griffiths Close, Tonna, Neath | Freehold | 77 m² | £180,995 (2019) |
| 26, Cecil Griffiths Close, Tonna, Neath | - | 57 m² | - |
| 27, Cecil Griffiths Close, Tonna, Neath | Freehold | 79 m² | £194,995 (2019) |
| 28, Cecil Griffiths Close, Tonna, Neath | - | 72 m² | - |
| 29, Cecil Griffiths Close, Tonna, Neath | Freehold | 125 m² | £261,995 (2019) |
| 30, Cecil Griffiths Close, Tonna, Neath | - | 72 m² | - |
| 31, Cecil Griffiths Close, Tonna, Neath | Freehold | 108 m² | £258,995 (2019) |
| 32, Cecil Griffiths Close, Tonna, Neath | - | 72 m² | - |
| 33, Cecil Griffiths Close, Tonna, Neath | Freehold | 122 m² | £325,000 (2026) |
| 34, Cecil Griffiths Close, Tonna, Neath | - | 72 m² | - |
| 35, Cecil Griffiths Close, Tonna, Neath | Freehold | 100 m² | £279,500 (2024) |
| 37, Cecil Griffiths Close, Tonna, Neath | Freehold | 77 m² | £247,500 (2024) |