| 50, Penybryn Avenue, Cefn Fforest, Blackwood | - | 75 m² | - |
| 52, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 83 m² | £85,500 (2010) |
| 56, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 80 m² | £165,000 (2022) |
| 58 Penybryn Avenue, Cefn Fforest, Blackwood | - | 76 m² | - |
| 60, Penybryn Avenue, Cefn Fforest, Blackwood | - | 85 m² | - |
| 62, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 73 m² | £105,000 (2021) |
| 64, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 83 m² | £34,000 (1996) |
| 66 Penybryn Avenue, Cefn Fforest, Blackwood | - | 78 m² | - |
| 72, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 82 m² | £92,500 (2017) |
| 74, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 83 m² | £20,000 (2003) |
| 76 Penybryn Avenue, Cefn Fforest, Cefn Fforest | Freehold | 99 m² | £140,000 (2025) |
| 78 Penybryn Avenue, Cefn Fforest, Cefn Fforest | - | 73 m² | - |
| 80, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 76 m² | £32,500 (1996) |
| 123, Penybryn Avenue, Cefn Fforest, Blackwood | - | 79 m² | - |
| 125 Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 84 m² | £127,250 (2025) |
| 127, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 78 m² | £93,000 (2018) |
| 129, Penybryn Avenue, Cefn Fforest, Blackwood | - | 80 m² | - |
| 131, Penybryn Avenue, Cefn Fforest, Blackwood | - | 80 m² | - |
| 135 Penybryn Avenue, Cefn Fforest, Blackwood | - | 88 m² | - |
| 139, Penybryn Avenue, Cefn Fforest, Blackwood | - | 77 m² | - |
| 141, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 81 m² | £112,500 (2020) |
| 143 Penybryn Avenue, Cefn Fforest, Cefn Fforest | - | 70 m² | - |
| 145, Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 81 m² | £122,500 (2007) |
| 147 Penybryn Avenue, Cefn Fforest, Blackwood | Freehold | 91 m² | £154,000 (2021) |
