| 36 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | May 2025 | £140,000 | Terraced | Freehold |
| 50 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Feb 2024 | £140,000 | Terraced | Freehold |
| 64 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Jun 2022 | £57,500 | Semi-detached | Freehold |
| 37 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Nov 2021 | £141,000 | Terraced | Freehold |
| 49 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Oct 2019 | £69,000 | Terraced | Freehold |
| 51 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Apr 2019 | £80,000 | Semi-detached | Freehold |
| 69 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Jun 2018 | £118,000 | Semi-detached | Freehold |
| 62 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | May 2016 | £90,500 | Terraced | Freehold |
| 68 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Jun 2015 | £82,500 | Semi-detached | Freehold |
| 66 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Mar 2013 | £86,000 | Semi-detached | Freehold |
| 59 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | May 2010 | £85,000 | Semi-detached | Freehold |
| 54 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Nov 2009 | £73,000 | Semi-detached | Freehold |
| 58 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | May 2003 | £39,000 | Terraced | Freehold |
| 57 Llwyn Onn, Penderyn, Aberdare, CF44 9YX | Oct 2002 | £26,500 | Terraced | Freehold |