| 1 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 2, Marshfield Road, Maerdy, Ferndale | Freehold | 81 m² | £55,000 (2013) |
| 3, Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 4 Marshfield Road, Maerdy, Ferndale | - | 85 m² | - |
| 5 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 6 Marshfield Road, Maerdy, Ferndale | Freehold | 88 m² | £95,000 (2023) |
| 7 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 8 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 10 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 11 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 12 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 13 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 14 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 16 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 18, Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 21 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 23 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 24 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 25 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 26 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 27, Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 28, Marshfield Road, Maerdy, Ferndale | - | 81 m² | - |
| 29 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 30 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 31 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 32, Marshfield Road, Maerdy, Ferndale | Freehold | 93 m² | £35,000 (2015) |
| 33 Marshfield Road, Maerdy, Ferndale | Freehold | 85 m² | £90,000 (2024) |
| 34 Marshfield Road, Maerdy, Ferndale | - | 82 m² | - |
| 35 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 36 Marshfield Road, Maerdy, Ferndale | - | 79 m² | - |
| 37 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
| 38 Marshfield Road, Maerdy, Ferndale | Freehold | 82 m² | £85,000 (2025) |
| 40 Marshfield Road, Maerdy, Ferndale | - | 87 m² | - |
