| 1 Nantgwyn Street, Tonypandy | Freehold | 87 m² | £73,000 (2018) |
| 2, Nantgwyn Street, Tonypandy | - | 77 m² | - |
| 4, Nantgwyn Street, Tonypandy | - | 93 m² | - |
| 5 Nantgwyn Street, Tonypandy | Freehold | 80 m² | £149,000 (2023) |
| 6, Nantgwyn Street, Tonypandy | Freehold | 114 m² | £96,500 (2014) |
| 8, Nantgwyn Street, Tonypandy | - | 97 m² | - |
| 10, Nantgwyn Street, Tonypandy | Freehold | 109 m² | £17,500 (1997) |
| 11, Nantgwyn Street, Tonypandy | Freehold | 79 m² | £70,000 (2020) |
| 14, Nantgwyn Street, Tonypandy | Freehold | 119 m² | £137,000 (2018) |
| 15, Nantgwyn Street, Tonypandy | Freehold | 90 m² | £95,000 (2013) |
| 16 Nantgwyn Street, Tonypandy | - | 90 m² | - |
| 17, Nantgwyn Street, Tonypandy | Freehold | 104 m² | £80,000 (2019) |
| 19 Nantgwyn Street, Tonypandy | Freehold | 98 m² | £70,000 (2009) |
| 21 Nantgwyn Street, Tonypandy | Freehold | 111 m² | £188,000 (2025) |
| 23, Nantgwyn Street, Tonypandy | Freehold | 85 m² | £112,000 (2015) |
| 24, Nantgwyn Street, Tonypandy | Freehold | 95 m² | £143,000 (2020) |
| 25 Nantgwyn Street, Tonypandy | - | 84 m² | - |
| 25A, Nantgwyn Street, Tonypandy | Freehold | 82 m² | £80,000 (2019) |
| 25B, Nantgwyn Street, Tonypandy | Freehold | 82 m² | £140,000 (2020) |
| 26, Nantgwyn Street, Tonypandy | - | 147 m² | - |
| 27, Nantgwyn Street, Tonypandy | - | 153 m² | - |
| 29 Nantgwyn Street, Tonypandy | Freehold | 109 m² | £173,000 (2025) |
| 30 Nantgwyn Street, Tonypandy | Freehold | 144 m² | £234,950 (2024) |