| 64, Gwendoline Street, Treherbert, Treorchy | Freehold | 109 m² | £65,000 (2018) |
| 65 Gwendoline Street, Treherbert, Treorchy | Freehold | 143 m² | £95,000 (2026) |
| 67, Gwendoline Street, Treherbert, Treorchy | - | 84 m² | - |
| 68, Gwendoline Street, Treherbert, Treorchy | Freehold | 91 m² | £86,500 (2025) |
| 69, Gwendoline Street, Treherbert, Treorchy | Freehold | 78 m² | £10,000 (1998) |
| 72 Gwendoline Street, Treherbert, Treorchy | Freehold | 86 m² | £45,000 (2015) |
| 73, Gwendoline Street, Treherbert, Treorchy | Freehold | 76 m² | £75,000 (2021) |
| 74, Gwendoline Street, Treherbert, Treorchy | Freehold | 79 m² | £44,000 (2016) |
| 75 Gwendoline Street, Treherbert, Treorchy | - | 85 m² | - |
| 77 Gwendoline Street, Treherbert, Treorchy | Freehold | 78 m² | £50,000 (2015) |
| 78 Gwendoline Street, Treherbert, Treorchy | Freehold | 66 m² | £62,450 (2020) |
| 79 Gwendoline Street, Treherbert, Treorchy | Freehold | 67 m² | £76,000 (2023) |
| 80, Gwendoline Street, Treherbert, Treorchy | Freehold | 99 m² | £30,000 (2002) |
| 81, Gwendoline Street, Treherbert, Treorchy | - | 105 m² | - |
| 82 Gwendoline Street, Treherbert, Treorchy | Freehold | 71 m² | £65,000 (2023) |
| 83, Gwendoline Street, Treherbert, Treorchy | - | 86 m² | - |
| 84, Gwendoline Street, Treherbert, Treorchy | Freehold | 76 m² | £36,500 (2014) |
| 85 Gwendoline Street, Treherbert, Treorchy | Freehold | 72 m² | £79,995 (2023) |
| 87, Gwendoline Street, Treherbert, Treorchy | - | 75 m² | - |
| 89 Gwendoline Street, Treherbert, Treorchy | Freehold | 87 m² | £105,000 (2025) |
| 90 Gwendoline Street, Treherbert, Treorchy | Freehold | 66 m² | £75,000 (2019) |
| 91, Gwendoline Street, Treherbert, Treorchy | Freehold | 103 m² | £85,000 (2023) |
| 92 Gwendoline Street, Treherbert, Treorchy | Freehold | 79 m² | £23,250 (2004) |
| Son, 66 Gwendoline Street, Treherbert, Treorchy | - | 100 m² | - |