| 15 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Jul 2026 | £220,000 | Semi-detached | Freehold |
| 13 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | May 2023 | £224,995 | Semi-detached | Freehold |
| 30 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | May 2023 | £148,500 | Semi-detached | Freehold |
| 11 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Apr 2023 | £175,000 | Semi-detached | Leasehold |
| 26 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Mar 2023 | £175,000 | Semi-detached | Freehold |
| 5 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Dec 2022 | £249,995 | Semi-detached | Freehold |
| 6 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Jun 2022 | £249,995 | Semi-detached | Freehold |
| 20 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Mar 2022 | £213,500 | Semi-detached | Freehold |
| 33 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Feb 2021 | £209,995 | Detached | Freehold |
| 16 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Nov 2020 | £130,000 | Semi-detached | Freehold |
| 9 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Dec 2018 | £145,000 | Semi-detached | Freehold |
| 3 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Nov 2018 | £129,995 | Semi-detached | Freehold |
| 29 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Jul 2015 | £88,000 | Semi-detached | Freehold |
| The Old Shop, 34 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Oct 2013 | £94,950 | Detached | Freehold |
| 4 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Dec 2012 | £85,000 | Detached | Freehold |
| 1 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Feb 2012 | £170,000 | Detached | Freehold |
| 28 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Sep 2011 | £103,000 | Semi-detached | Freehold |
| 8 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Mar 2001 | £61,000 | Semi-detached | Freehold |
| 21 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Oct 1998 | £44,000 | Semi-detached | Freehold |
| 22 Bryn Onnen, Penderyn, Aberdare, CF44 9JA | Aug 1998 | £49,950 | Semi-detached | Freehold |