| 3, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 65 m² | £70,000 (2007) |
| 4, Upper Row, Dowlais, Merthyr Tydfil | - | 53 m² | - |
| 5 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 55 m² | £39,995 (2020) |
| 6, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 73 m² | £39,990 (2019) |
| 7, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 52 m² | £58,000 (2025) |
| 9 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 47 m² | £22,500 (2002) |
| 9A, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 43 m² | £52,500 (2020) |
| 10 Upper Row, Dowlais, Merthyr Tydfil | - | 49 m² | - |
| 11, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 40 m² | £28,950 (2002) |
| 12, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 68 m² | £110,000 (2023) |
| 14, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 68 m² | £88,600 (2025) |
| 15, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 84 m² | £41,000 (2015) |
| 16 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 73 m² | £60,000 (2004) |
| 17 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 68 m² | £93,000 (2025) |
| 18, Upper Row, Dowlais, Merthyr Tydfil | - | 50 m² | - |
| 19 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 59 m² | £80,000 (2022) |
| 20, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 55 m² | £14,250 (2002) |
| 21, Upper Row, Dowlais, Merthyr Tydfil | - | 52 m² | - |
| 22, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 56 m² | £32,000 (2005) |
| 26, Upper Row, Dowlais, Merthyr Tydfil | - | 103 m² | - |
| 27, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 81 m² | £70,000 (2021) |
| 31 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 43 m² | £75,000 (2025) |
| 32 Upper Row, Dowlais, Merthyr Tydfil | Freehold | 55 m² | £74,000 (2008) |
| 33, Upper Row, Dowlais, Merthyr Tydfil | Freehold | 59 m² | £7,000 (2000) |
| 35, Upper Row, Dowlais, Merthyr Tydfil | - | 51 m² | - |
| 36, Upper Row, Dowlais, Merthyr Tydfil | - | 44 m² | - |
