| 3, Penmaen Close, Cefn Hengoed, Hengoed | - | 79 m² | - |
| 6, Penmaen Close, Cefn Hengoed, Hengoed | - | 73 m² | - |
| 8 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 74 m² | £145,000 (2026) |
| 13, Penmaen Close, Cefn Hengoed, Hengoed | - | 75 m² | - |
| 14 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 110 m² | £217,500 (2024) |
| 16 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £155,000 (2025) |
| 18 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 73 m² | £230,000 (2026) |
| 20, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £94,000 (2015) |
| 22 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 80 m² | £192,000 (2022) |
| 23, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 74 m² | £175,000 (2022) |
| 25, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 78 m² | £155,000 (2021) |
| 27, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £39,000 (1999) |
| 28, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 93 m² | £110,000 (2015) |
| 30 Penmaen Close, Cefn Hengoed, Hengoed | - | 81 m² | - |
| 31, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 74 m² | £88,000 (2013) |
| 34, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 92 m² | £143,500 (2017) |
| 35, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £137,500 (2019) |
| 37, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 79 m² | £248,500 (2024) |
| 38 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £120,000 (2021) |
| 40, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 75 m² | £100,000 (2009) |
| 42, Penmaen Close, Cefn Hengoed, Hengoed | - | 78 m² | - |
| 43, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 108 m² | £155,000 (2018) |
| 44, Penmaen Close, Cefn Hengoed, Hengoed | - | 84 m² | - |
| 45, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 102 m² | £160,000 (2019) |
| 49, Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 77 m² | £170,000 (2020) |
| 50 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 110 m² | £270,000 (2025) |
| 51, Penmaen Close, Cefn Hengoed, Hengoed | - | 84 m² | - |
| 53 Penmaen Close, Cefn Hengoed, Hengoed | Freehold | 80 m² | £106,000 (2006) |
| 54, Penmaen Close, Cefn Hengoed, Hengoed | - | 84 m² | - |