| 1, North Street, Penydarren, Merthyr Tydfil | Freehold | 105 m² | £86,000 (2024) |
| 2 North Street, Penydarren, Merthyr Tydfil | - | 68 m² | - |
| 3, North Street, Penydarren, Merthyr Tydfil | - | 105 m² | - |
| 4 North Street, Penydarren, Merthyr Tydfil | Freehold | 47 m² | £45,000 (2019) |
| 5, North Street, Penydarren, Merthyr Tydfil | Freehold | 88 m² | £118,000 (2023) |
| 7 North Street, Penydarren, Merthyr Tydfil | Freehold | 49 m² | £78,000 (2025) |
| 8, North Street, Penydarren, Merthyr Tydfil | Freehold | 89 m² | £90,000 (2024) |
| 9, North Street, Penydarren, Merthyr Tydfil | Freehold | 62 m² | £93,000 (2023) |
| 10 North Street, Penydarren, Merthyr Tydfil | Freehold | 71 m² | £122,500 (2024) |
| 11, North Street, Penydarren, Merthyr Tydfil | Freehold | 64 m² | £30,000 (2007) |
| 13 North Street, Penydarren, Merthyr Tydfil | - | 52 m² | - |
| 14, North Street, Penydarren, Merthyr Tydfil | - | 68 m² | - |
| 17, North Street, Penydarren, Merthyr Tydfil | Freehold | 88 m² | £135,000 (2022) |
| 19, North Street, Penydarren, Merthyr Tydfil | - | 66 m² | - |
| 20 North Street, Penydarren, Merthyr Tydfil | Freehold | 63 m² | £73,000 (2006) |
| 21 North Street, Penydarren, Merthyr Tydfil | - | 67 m² | - |
| 23, North Street, Penydarren, Merthyr Tydfil | - | 121 m² | - |
| 24, North Street, Penydarren, Merthyr Tydfil | Freehold | 61 m² | £52,000 (2004) |
| 25, North Street, Penydarren, Merthyr Tydfil | Freehold | 75 m² | £72,000 (2012) |
| 25A, North Street, Penydarren, Merthyr Tydfil | Freehold | 88 m² | £86,500 (2020) |
| 26 North Street, Penydarren, Merthyr Tydfil | Freehold | 75 m² | £37,500 (2003) |
| 26A, North Street, Penydarren, Merthyr Tydfil | Freehold | 109 m² | £15,000 (1996) |
| 27 North Street, Penydarren, Merthyr Tydfil | Freehold | 62 m² | £32,000 (2002) |
| 28, North Street, Penydarren, Merthyr Tydfil | Freehold | 91 m² | £33,000 (1996) |
| 29, North Street, Penydarren, Merthyr Tydfil | - | 88 m² | - |
| 30 North Street, Penydarren, Merthyr Tydfil | Freehold | 80 m² | £128,000 (2023) |
| 31, North Street, Penydarren, Merthyr Tydfil | Freehold | 55 m² | £119,000 (2022) |
| 32 North Street, Penydarren, Merthyr Tydfil, Merthyr Tydfil | Freehold | 65 m² | £10,000 (1999) |
| 33 North Street, Penydarren, Merthyr Tydfil, Merthyr Tydfil | Freehold | 80 m² | £18,000 (1999) |
| 35, North Street, Penydarren, Merthyr Tydfil | Freehold | 71 m² | £55,000 (2006) |
| 36, North Street, Penydarren, Merthyr Tydfil | Freehold | 82 m² | £125,000 (2024) |
| 37, North Street, Penydarren, Merthyr Tydfil | - | 73 m² | - |
| 38, North Street, Penydarren, Merthyr Tydfil | Freehold | 74 m² | £110,000 (2023) |
| 39 North Street, Penydarren, Merthyr Tydfil | Freehold | 81 m² | £95,000 (2025) |
| 41, North Street, Penydarren, Merthyr Tydfil | Freehold | 128 m² | £65,000 (2005) |
| 42, North Street, Penydarren, Merthyr Tydfil | Freehold | 78 m² | £80,000 (2008) |
| 44 North Street, Penydarren, Merthyr Tydfil | Freehold | 73 m² | £70,000 (2005) |
| 46, North Street, Penydarren, Merthyr Tydfil | Freehold | 91 m² | £72,000 (2019) |
| 47, North Street, Penydarren, Merthyr Tydfil | Freehold | 64 m² | £65,000 (2016) |
| 48 North Street, Penydarren, Merthyr Tydfil | Freehold | 113 m² | £50,000 (2016) |