| 1, James Street, Maerdy, Ferndale | - | 110 m² | - |
| 2, James Street, Maerdy, Ferndale | - | 94 m² | - |
| 5, James Street, Maerdy, Ferndale | Freehold | 80 m² | £40,000 (2014) |
| 6 James Street, Maerdy, Ferndale | Freehold | 68 m² | £60,000 (2026) |
| 8 James Street, Maerdy, Ferndale | Freehold | 67 m² | £55,000 (2021) |
| 9, James Street, Maerdy, Ferndale | Freehold | 64 m² | £21,000 (2004) |
| 10, James Street, Maerdy, Ferndale | Freehold | 74 m² | £42,000 (2012) |
| 11, James Street, Maerdy, Ferndale | Freehold | 96 m² | £45,000 (2013) |
| 14 James Street, Maerdy, Ferndale | - | 74 m² | - |
| 16 James Street, Maerdy, Ferndale | - | 82 m² | - |
| 17, James Street, Maerdy, Ferndale | - | 66 m² | - |
| 18 James Street, Maerdy, Ferndale | Freehold | 73 m² | £66,000 (2026) |
| 19 James Street, Maerdy, Ferndale | Freehold | 64 m² | £58,000 (2019) |
| 20, James Street, Maerdy, Ferndale | Freehold | 69 m² | £65,000 (2019) |
| 23, James Street, Maerdy, Ferndale | - | 68 m² | - |
| 24, James Street, Maerdy, Ferndale | - | 67 m² | - |
| 25 James Street, Maerdy, Ferndale, Ferndale | Freehold | 87 m² | £102,000 (2023) |
| 26, James Street, Maerdy, Ferndale | Freehold | 64 m² | £87,000 (2022) |
| 27, James Street, Maerdy, Ferndale | Freehold | 89 m² | £55,000 (2017) |
| 28 James Street, Maerdy, Ferndale | Freehold | 74 m² | £52,500 (2008) |
| 31, James Street, Maerdy, Ferndale | Freehold | 87 m² | £78,000 (2006) |
| 32, James Street, Maerdy, Ferndale | - | 75 m² | - |
| 33 James Street, Maerdy, Ferndale | Freehold | 69 m² | £70,000 (2010) |
| 75, James Street, Maerdy, Ferndale | Freehold | 85 m² | £4,000 (2000) |
| 76 James Street, Maerdy, Ferndale | Freehold | 74 m² | £30,000 (2005) |
| 77, James Street, Maerdy, Ferndale | - | 70 m² | - |
| 80 James Street, Maerdy, Ferndale | Freehold | 79 m² | £69,000 (2021) |
| 81 James Street, Maerdy, Ferndale | Freehold | 74 m² | £50,000 (2019) |
| 82 James Street, Maerdy, Ferndale | Freehold | 82 m² | £100,000 (2023) |
| 83 James Street, Maerdy, Ferndale | - | 74 m² | - |
| 85, James Street, Maerdy, Ferndale | Freehold | 79 m² | £42,000 (2019) |
| 86, James Street, Maerdy, Ferndale | Freehold | 66 m² | £53,000 (2022) |
| 88, James Street, Maerdy, Ferndale | - | 69 m² | - |
| 89, James Street, Maerdy, Ferndale | - | 90 m² | - |
| 90, James Street, Maerdy, Ferndale | - | 65 m² | - |
| 93, James Street, Maerdy, Ferndale | Freehold | 66 m² | £61,000 (2021) |
| 95 James Street, Maerdy, Ferndale | Freehold | 70 m² | £74,000 (2026) |
| 96 James Street, Maerdy, Ferndale | Freehold | 68 m² | £65,000 (2022) |
| 97, James Street, Maerdy, Ferndale | Freehold | 70 m² | £36,000 (2014) |
| 99, James Street, Maerdy, Ferndale | Freehold | 86 m² | £90,000 (2025) |