| 15, Regent Street, Treorchy | - | 83 m² | - |
| 16, Regent Street, Treorchy | Freehold | 79 m² | £93,000 (2019) |
| 17, Regent Street, Treorchy | Freehold | 77 m² | £43,000 (2011) |
| 18, Regent Street, Treorchy | Freehold | 76 m² | £56,750 (2015) |
| 21 Regent Street, Treorchy | Freehold | 113 m² | £67,000 (2014) |
| 22, Regent Street, Treorchy | - | 85 m² | - |
| 24, Regent Street, Treorchy | Freehold | 89 m² | £135,000 (2020) |
| 25, Regent Street, Treorchy | Freehold | 78 m² | £128,000 (2018) |
| 26, Regent Street, Treorchy | Freehold | 80 m² | £88,995 (2024) |
| 33, Regent Street, Treorchy | Freehold | 94 m² | £56,000 (2014) |
| 34, Regent Street, Treorchy | Freehold | 103 m² | £34,000 (2002) |
| 66, Regent Street, Treorchy | - | 122 m² | - |
| 71, Regent Street, Treorchy | - | 123 m² | - |
| 72, Regent Street, Treorchy | Freehold | 104 m² | £140,000 (2017) |
| 74, Regent Street, Treorchy | Freehold | 99 m² | £61,500 (2003) |
| 76, Regent Street, Treorchy | - | 115 m² | - |
| 80, Regent Street, Treorchy | Freehold | 97 m² | £128,000 (2010) |
| 81, Regent Street, Treorchy | Freehold | 117 m² | £127,500 (2016) |
| 82, Regent Street, Treorchy | - | 78 m² | - |
| 83, Regent Street, Treorchy | Freehold | 95 m² | £125,000 (2016) |
| 86, Regent Street, Treorchy | Freehold | 81 m² | £85,000 (2006) |