| 74, Dumfries Street, Treherbert, Treorchy | - | 83 m² | - |
| 75, Dumfries Street, Treherbert, Treorchy | - | 93 m² | - |
| 76, Dumfries Street, Treherbert, Treorchy | - | 90 m² | - |
| 77, Dumfries Street, Treherbert, Treorchy | - | 70 m² | - |
| 78 Dumfries Street, Treherbert, Treorchy | Freehold | 81 m² | £85,000 (2025) |
| 79 Dumfries Street, Treherbert, Treorchy | Freehold | 70 m² | £40,000 (2015) |
| 80, Dumfries Street, Treherbert, Treorchy | - | 69 m² | - |
| 83, Dumfries Street, Treherbert, Treorchy | Freehold | 83 m² | £150,000 (2022) |
| 84, Dumfries Street, Treherbert, Treorchy | Freehold | 71 m² | £128,000 (2025) |
| 85, Dumfries Street, Treherbert, Treorchy | Freehold | 86 m² | £12,000 (2000) |
| 86, Dumfries Street, Treherbert, Treorchy | Freehold | 83 m² | £60,000 (2013) |
| 87, Dumfries Street, Treherbert, Treorchy | - | 83 m² | - |
| 89, Dumfries Street, Treherbert, Treorchy | - | 79 m² | - |
| 114, Dumfries Street, Treherbert, Treorchy | Freehold | 77 m² | £63,750 (2018) |
| 115, Dumfries Street, Treherbert, Treorchy | Freehold | 78 m² | £55,000 (2015) |
| 116 Dumfries Street, Treherbert, Treorchy | - | 141 m² | - |
| 116B Dumfries Street, Treherbert, Treorchy | Freehold | 127 m² | £110,000 (2015) |
| 119, Dumfries Street, Treherbert, Treorchy | Freehold | 86 m² | £28,000 (1998) |
| 120, Dumfries Street, Treherbert, Treorchy | - | 54 m² | - |
| 122, Dumfries Street, Treherbert, Treorchy | Freehold | 69 m² | £133,000 (2025) |
| 123, Dumfries Street, Treherbert, Treorchy | - | 72 m² | - |
| 124, Dumfries Street, Treherbert, Treorchy | Freehold | 69 m² | £74,000 (2012) |
| 125, Dumfries Street, Treherbert, Treorchy | Freehold | 79 m² | £115,000 (2025) |
| 126, Dumfries Street, Treherbert, Treorchy | Freehold | 68 m² | £8,000 (1999) |
| Flat A, 116 Dumfries Street, Treherbert, Treorchy | Freehold | 123 m² | £73,000 (2023) |