| 1 Ernest Street, Merthyr Tydfil | Freehold | 98 m² | £175,000 (2025) |
| 2 Ernest Street, Merthyr Tydfil | - | 98 m² | - |
| 3, Ernest Street, Merthyr Tydfil | Freehold | 88 m² | £162,000 (2024) |
| 4, Ernest Street, Merthyr Tydfil | Freehold | 85 m² | £100,000 (2021) |
| 6 Ernest Street, Merthyr Tydfil | Freehold | 93 m² | £125,000 (2024) |
| 7, Ernest Street, Merthyr Tydfil | Freehold | 85 m² | £102,000 (2018) |
| 8, Ernest Street, Merthyr Tydfil | Freehold | 94 m² | £81,000 (2014) |
| 10 Ernest Street, Merthyr Tydfil | Freehold | 100 m² | £105,000 (2023) |
| 12 Ernest Street, Merthyr Tydfil | Freehold | 80 m² | £105,000 (2023) |
| 13, Ernest Street, Merthyr Tydfil | Freehold | 89 m² | £130,000 (2021) |
| 14, Ernest Street, Merthyr Tydfil | Freehold | 97 m² | £92,500 (2014) |
| 15, Ernest Street, Merthyr Tydfil | Freehold | 92 m² | £105,950 (2016) |
| 16, Ernest Street, Merthyr Tydfil | Freehold | 83 m² | £65,950 (2004) |
| 19, Ernest Street, Merthyr Tydfil | Freehold | 80 m² | £113,000 (2018) |
| 21, Ernest Street, Merthyr Tydfil | - | 114 m² | - |
| 22, Ernest Street, Merthyr Tydfil | Freehold | 88 m² | £60,000 (2015) |
| 23, Ernest Street, Merthyr Tydfil | Freehold | 89 m² | £91,500 (2007) |
| 24, Ernest Street, Merthyr Tydfil | Freehold | 102 m² | £90,000 (2005) |
| 31 Ernest Street, Merthyr Tydfil | Freehold | 80 m² | £140,000 (2025) |
| 32, Ernest Street, Merthyr Tydfil | Freehold | 148 m² | £38,000 (1997) |
| 33 Ernest Street, Merthyr Tydfil, Merthyr Tydfil | - | 84 m² | - |
| 37 Ernest Street, Merthyr Tydfil, Merthyr Tydfil | Freehold | 101 m² | £154,500 (2023) |
| 39, Ernest Street, Merthyr Tydfil | Freehold | 111 m² | £55,950 (2004) |
| 41, Ernest Street, Merthyr Tydfil | Freehold | 96 m² | £86,000 (2017) |
| 46 Ernest Street, Merthyr Tydfil | Freehold | 108 m² | £126,000 (2019) |
| 47, Ernest Street, Merthyr Tydfil | Freehold | 86 m² | £109,000 (2017) |
| 48 Ernest Street, Merthyr Tydfil | Freehold | 79 m² | £165,000 (2025) |
| 52 Ernest Street, Merthyr Tydfil | Freehold | 100 m² | £110,000 (2023) |
| 53 Ernest Street, Merthyr Tydfil | Freehold | 96 m² | £55,750 (2004) |
| 54 Ernest Street, Merthyr Tydfil | Freehold | 96 m² | £135,000 (2022) |
| 55, Ernest Street, Merthyr Tydfil | Freehold | 90 m² | £58,950 (2003) |
| 57 Ernest Street, Merthyr Tydfil | - | 115 m² | - |
| 58, Ernest Street, Merthyr Tydfil | Freehold | 85 m² | £24,000 (2002) |