| 1 Windsor Street, Treherbert, Treorchy | Freehold | 63 m² | £74,500 (2023) |
| 3, Windsor Street, Treherbert, Treorchy | Freehold | 41 m² | £15,000 (2001) |
| 6 Windsor Street, Treherbert, Treorchy | Freehold | 54 m² | £72,500 (2023) |
| 7 Windsor Street, Treherbert, Treorchy | Freehold | 64 m² | £100,000 (2025) |
| 8 Windsor Street, Treherbert, Treorchy | - | 74 m² | - |
| 9 Windsor Street, Treherbert, Treorchy | - | 60 m² | - |
| 10 Windsor Street, Treherbert, Treorchy | - | 48 m² | - |
| 11, Windsor Street, Treherbert, Treorchy | - | 56 m² | - |
| 12, Windsor Street, Treherbert, Treorchy | - | 59 m² | - |
| 13, Windsor Street, Treherbert, Treorchy | - | 43 m² | - |
| 15 Windsor Street, Treherbert, Treorchy | Freehold | 69 m² | £108,000 (2026) |
| 16 Windsor Street, Treherbert, Treorchy | Freehold | 58 m² | £108,500 (2024) |
| 17 Windsor Street, Treherbert, Treorchy | Freehold | 49 m² | £47,000 (2022) |
| 18, Windsor Street, Treherbert, Treorchy | - | 53 m² | - |
| 19 Windsor Street, Treherbert, Treorchy | Freehold | 58 m² | £77,995 (2022) |
| 20 Windsor Street, Treherbert, Treorchy | Freehold | 57 m² | £66,500 (2021) |
| 22, Windsor Street, Treherbert, Treorchy | Freehold | 61 m² | £51,000 (2020) |
| 23, Windsor Street, Treherbert, Treorchy | Freehold | 51 m² | £45,000 (2006) |
| 25 Windsor Street, Treherbert, Treorchy | Freehold | 49 m² | £80,000 (2023) |
| 26 Windsor Street, Treherbert, Treorchy | Freehold | 52 m² | £87,500 (2024) |