| 1, Pen Y Groes, Oakdale, Blackwood | Freehold | 94 m² | £165,500 (2013) |
| 2, Pen Y Groes, Oakdale, Blackwood | Freehold | 114 m² | £187,000 (2013) |
| 3, Pen Y Groes, Oakdale, Blackwood | Freehold | 99 m² | £214,950 (2016) |
| 4 Pen Y Groes, Oakdale, Blackwood | Freehold | 102 m² | £275,000 (2024) |
| 6 Pen Y Groes, Oakdale, Blackwood | Freehold | 94 m² | £230,000 (2022) |
| 8 Pen Y Groes, Oakdale, Blackwood | Freehold | 139 m² | £400,000 (2025) |
| 9 Pen Y Groes, Oakdale, Blackwood | Freehold | 106 m² | £335,000 (2024) |
| 11, Pen Y Groes, Oakdale, Blackwood | Freehold | 112 m² | £102,000 (2001) |
| 16, Pen Y Groes, Oakdale, Blackwood | Freehold | 85 m² | £159,950 (2013) |
| 17, Pen Y Groes, Oakdale, Blackwood | Freehold | 94 m² | £155,000 (2016) |
| 19 Pen Y Groes, Oakdale, Blackwood | Freehold | 102 m² | £89,950 (2001) |
| 22 Pen Y Groes, Oakdale, Blackwood | Freehold | 96 m² | £160,000 (2014) |
| 23, Pen Y Groes, Oakdale, Blackwood | Freehold | 97 m² | £179,950 (2014) |
| 24, Pen Y Groes, Oakdale, Blackwood | Freehold | 106 m² | £174,000 (2009) |
| 25 Pen Y Groes, Oakdale, Blackwood | Freehold | 79 m² | £245,000 (2022) |
| 28 Pen Y Groes, Oakdale, Blackwood | Freehold | 123 m² | £330,000 (2025) |
| 29, Pen Y Groes, Oakdale, Blackwood | Freehold | 127 m² | £250,000 (2020) |
| 31 Pen Y Groes, Oakdale, Blackwood | Freehold | 95 m² | £238,750 (2025) |
| 32, Pen Y Groes, Oakdale, Blackwood | Freehold | 111 m² | £203,000 (2014) |
| 35, Pen Y Groes, Oakdale, Blackwood | Freehold | 111 m² | £194,000 (2013) |
| 38, Pen Y Groes, Oakdale, Blackwood | Freehold | 117 m² | £235,000 (2019) |
| 40, Pen Y Groes, Oakdale, Blackwood | Freehold | 111 m² | £112,950 (2000) |
| 41, Pen Y Groes, Oakdale, Blackwood | Freehold | 86 m² | £211,000 (2021) |
| 43, Pen Y Groes, Oakdale, Blackwood | - | 131 m² | - |
| 47 Pen Y Groes, Oakdale, Blackwood | Freehold | 102 m² | £315,000 (2023) |
| 49, Pen Y Groes, Oakdale, Blackwood | Freehold | 119 m² | £260,000 (2019) |
| 50 Pen-Y-Groes, Oakdale, Oakdale | Freehold | 102 m² | £210,000 (2021) |