| 1 Parc Penscynnor, Cilfrew, Neath | Freehold | 116 m² | £355,000 (2023) |
| 4, Parc Penscynnor, Cilfrew, Neath | Freehold | 143 m² | £222,250 (2015) |
| 5, Parc Penscynnor, Cilfrew, Neath | Freehold | 114 m² | £104,500 (2001) |
| 7, Parc Penscynnor, Cilfrew, Neath | Freehold | 124 m² | £258,000 (2021) |
| 8 Parc Penscynnor, Cilfrew, Neath | Freehold | 139 m² | £310,000 (2025) |
| 11, Parc Penscynnor, Cilfrew, Neath | Freehold | 138 m² | £225,000 (2018) |
| 17, Parc Penscynnor, Cilfrew, Neath | Freehold | 97 m² | £155,000 (2003) |
| 19, Parc Penscynnor, Cilfrew, Neath | Freehold | 87 m² | £89,950 (2001) |
| 20, Parc Penscynnor, Cilfrew, Neath | Freehold | 124 m² | £244,000 (2017) |
| 22 Parc Penscynnor, Cilfrew, Neath | Freehold | 181 m² | £395,000 (2025) |
| 24, Parc Penscynnor, Cilfrew, Neath | Freehold | 106 m² | £158,500 (2003) |
| 25, Parc Penscynnor, Cilfrew, Neath | Freehold | 132 m² | £143,500 (2001) |
| 26 Parc Penscynnor, Cilfrew, Neath | Freehold | 124 m² | £132,000 (2002) |
| 27, Parc Penscynnor, Cilfrew, Neath | Freehold | 92 m² | £248,000 (2019) |
| 28 Parc Penscynnor, Cilfrew, Neath | Freehold | 91 m² | £300,000 (2024) |
| 29, Parc Penscynnor, Cilfrew, Neath | Freehold | 82 m² | £180,000 (2018) |
| 30 Parc Penscynnor, Cilfrew, Neath | Freehold | 89 m² | £100,950 (2002) |
| 33, Parc Penscynnor, Cilfrew, Neath | Freehold | 171 m² | £260,000 (2017) |
| 34 Parc Penscynnor, Cilfrew, Neath | Freehold | 76 m² | £260,000 (2025) |
| 36 Parc Penscynnor, Cilfrew, Neath | Freehold | 98 m² | £84,000 (2002) |
| 37, Parc Penscynnor, Cilfrew, Neath | Freehold | 111 m² | £173,000 (2003) |
| 38, Parc Penscynnor, Cilfrew, Neath | Freehold | 103 m² | £225,000 (2013) |
| 39, Parc Penscynnor, Cilfrew, Neath | Freehold | 245 m² | £149,995 (2006) |
