| 9, Cynon Terrace, Penrhiwceiber, Mountain Ash CF45 3SU | Terracedd | 3 | £135,000 | 2025-11-28 |
| 13, Hughes Street, Mountain Ash CF45 3UG | Terracedd | 3 | £122,000 | 2025-11-28 |
| 38, Aberpennar Street, Mountain Ash CF45 3LS | Terracedd | 3 | £157,000 | 2025-11-24 |
| 8, Meadow Close, Mountain Ash CF45 3DN | Semi_Detached | 3 | £200,000 | 2025-11-21 |
| 8, Gwernifor Street, Mountain Ash CF45 3NA | Terracedd | - | £190,000 | 2025-11-21 |
| 100, Woodfield Terrace, Penrhiwceiber, Mountain Ash CF45 3UT | Terracedd | 3 | £120,000 | 2025-11-14 |
| 29, Cliff Street, Mountain Ash CF45 3LE | Terracedd | 2 | £120,000 | 2025-11-14 |
| 81, Duffryn Street, Mountain Ash CF45 3HR | Terracedd | 3 | £115,000 | 2025-11-07 |
| 60, Morris Avenue, Penrhiwceiber, Mountain Ash CF45 3TW | Terracedd | 3 | £155,000 | 2025-11-07 |
| 17, James Street, Mountain Ash CF45 3UH | Terracedd | 3 | £83,000 | 2025-11-07 |
| 60, Forest View, Mountain Ash CF45 3DU | Detached | 4 | £360,000 | 2025-10-31 |
| 32, Oakland Street, Mountain Ash CF45 3AL | Terracedd | 2 | £112,000 | 2025-10-31 |
| 9, Arthur Street, Mountain Ash CF45 3BL | Terracedd | - | £125,000 | 2025-10-17 |
| 44, Ceridwen Street, Mountain Ash CF45 3LU | Terracedd | 3 | £180,000 | 2025-10-17 |
| 27, Station Terrace, Penrhiwceiber, Mountain Ash CF45 3SS | Terracedd | - | £79,950 | 2025-10-10 |