| 1, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 87 m² | £119,950 (2019) |
| 2, Cwmtawe Road, Ystradgynlais, Swansea | - | 112 m² | - |
| 4 Cwm Tawe Road, Pen-Rhos, Ystradgynlais, Ystradgynlais | - | 271 m² | - |
| 5, Cwm Tawe Road, Pen-Rhos, Ystradgynlais | Freehold | 235 m² | £385,000 (2021) |
| 6, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 129 m² | £240,000 (2020) |
| 7 Cwmtawe Road, Ystradgynlais, Swansea | - | 97 m² | - |
| 10, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 106 m² | £122,000 (2013) |
| 11, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 95 m² | £225,000 (2022) |
| 11A, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 141 m² | £49,500 (2000) |
| 12, Cwmtawe Road, Ystradgynlais, Swansea | - | 102 m² | - |
| 13 Cwmtawe Road, Ystradgynlais, Swansea | - | 111 m² | - |
| 16 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 222 m² | £410,000 (2011) |
| 18 Cwm Tawe Road, Pen-Rhos, Ystradgynlais, Ystradgynlais | - | 178 m² | - |
| 21, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 127 m² | £87,000 (2014) |
| 23, Cwmtawe Road, Ystradgynlais, Swansea | - | 79 m² | - |
| 24, Cwmtawe Road, Ystradgynlais, Swansea | - | 82 m² | - |
| 27, Cwmtawe Road, Ystradgynlais, Swansea | - | 84 m² | - |
| 28 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 79 m² | £130,612 (2025) |
| 29, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 80 m² | £120,000 (2021) |
| 32 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 89 m² | £165,000 (2026) |
| 33, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 88 m² | £75,000 (2016) |
| 34, Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 104 m² | £53,500 (2014) |
| 35 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 85 m² | £150,000 (2025) |
| 37 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 82 m² | £123,500 (2017) |
| 38 Cwmtawe Road, Ystradgynlais, Swansea | Freehold | 81 m² | £145,000 (2021) |
