| 197, Wentloog Road, Rumney, Cardiff CF3 3HF | Terracedd | - | £170,000 | 2026-07-17 |
| 51, Uplands Road, Rumney, Cardiff CF3 3AN | Semi_Detached | - | £185,000 | 2026-07-01 |
| 58, Cae Glas Road, Rumney, Cardiff CF3 3JW | Semi_Detached | 3 | £210,000 | 2026-06-26 |
| 9, Caeglas Avenue, Rumney, Cardiff CF3 3JY | Terracedd | 3 | £260,000 | 2026-06-18 |
| 31 Flat 31, Wentloog Court, Wentloog Road, Rumney, Cardiff CF3 3ET | Flat | 2 | £120,000 | 2026-06-18 |
| 17, Wentloog Road, Rumney, Cardiff CF3 3LN | Semi_Detached | - | £300,000 | 2026-06-11 |
| 29, Downlands Way, Rumney, Cardiff CF3 3BY | Terracedd | 2 | £206,000 | 2026-06-10 |
| 148, Wentloog Road, Rumney, Cardiff CF3 3EB | Semi_Detached | 3 | £276,000 | 2026-04-24 |
| 22, Letterston Road, Rumney, Cardiff CF3 3PT | Terracedd | 3 | £196,000 | 2026-03-23 |
| 25, Northlands, Rumney, Cardiff CF3 3AQ | Semi_Detached | 3 | £250,000 | 2026-03-20 |
| 128, New Road, Rumney, Cardiff CF3 3AD | Terracedd | 3 | £348,000 | 2026-03-06 |
| 61, Maes Yr Ysgol, Rumney, Cardiff CF3 3NL | Terracedd | 2 | £250,000 | 2026-02-17 |
| 35, Uplands Road, Rumney, Cardiff CF3 3AN | Semi_Detached | 3 | £345,000 | 2026-02-02 |
| 50, Church Road, Rumney, Cardiff CF3 3BA | Semi_Detached | 3 | £345,000 | 2026-01-30 |
| 33, Ty-fry Gardens, Rumney, Cardiff CF3 3NP | Semi_Detached | 2 | £217,500 | 2026-01-19 |