| 5, Springfield Drive, Mountain Ash CF45 4UB | Semi_Detached | 3 | £280,000 | 2026-03-13 |
| 59, Allen Street, Mountain Ash CF45 4BB | Semi_Detached | 3 | £189,998 | 2026-03-09 |
| 2, Ffordd Y Glowyr, Mountain Ash CF45 4FD | Detached | 4 | £309,500 | 2026-03-06 |
| 10, The Triangle, Mountain Ash CF45 4BA | Terracedd | - | £160,000 | 2026-02-20 |
| 25, Walsh Street, Tyntetown, Mountain Ash CF45 4YS | Terracedd | - | £105,000 | 2026-02-19 |
| 24, Richmond Road, Mountain Ash CF45 4AN | Terracedd | 3 | £158,000 | 2026-02-17 |
| 35, Cardiff Road, Mountain Ash CF45 4PL | Terracedd | - | £128,000 | 2026-02-13 |
| 6, Strand Street, Mountain Ash CF45 4HG | Terracedd | - | £105,000 | 2026-02-13 |
| 68, Greenfield Terrace, Mountain Ash CF45 4TL | Semi_Detached | 3 | £149,000 | 2026-02-12 |
| 3, New Street, Mountain Ash CF45 4NR | Terracedd | 2 | £168,000 | 2026-02-12 |
| 80, Lock Street, Abercynon CF45 4UH | Semi_Detached | 2 | £180,000 | 2026-02-10 |
| 39, Park Street, Mountain Ash CF45 4PF | Terracedd | 3 | £142,000 | 2026-02-09 |
| 62, Cardiff Road, Mountain Ash CF45 4HD | Terracedd | 2 | £114,950 | 2026-01-29 |
| 26, Maes Y Ffynnon, Tyntetown, Mountain Ash CF45 4AZ | Terracedd | 2 | £100,000 | 2026-01-29 |
| 95, Nant-y-fedw, Tyntetown, Abercynon CF45 4LT | Terracedd | 3 | £153,000 | 2026-01-08 |