| 29 Coplestone Street, Mountain Ash, CF45 3LY | Nov 2025 | £150,000 | Semi-detached | Freehold |
| 42 Coplestone Street, Mountain Ash, CF45 3LY | Jul 2025 | £145,000 | Terraced | Freehold |
| 17 Coplestone Street, Mountain Ash, CF45 3LY | May 2025 | £116,500 | Terraced | Freehold |
| 10 Coplestone Street, Mountain Ash, CF45 3LY | Feb 2025 | £100,000 | Terraced | Freehold |
| 4 Coplestone Street, Mountain Ash, CF45 3LY | Feb 2025 | £73,000 | Terraced | Freehold |
| 23 Coplestone Street, Mountain Ash, CF45 3LY | Oct 2024 | £130,000 | Terraced | Freehold |
| 12 Coplestone Street, Mountain Ash, CF45 3LY | Feb 2024 | £112,500 | Terraced | Freehold |
| 16 Coplestone Street, Mountain Ash, CF45 3LY | Jul 2022 | £124,000 | Terraced | Freehold |
| 13 Coplestone Street, Mountain Ash, CF45 3LY | Apr 2022 | £125,000 | Terraced | Freehold |
| 36 Coplestone Street, Mountain Ash, CF45 3LY | Feb 2022 | £138,000 | Terraced | Freehold |
| 22 Coplestone Street, Mountain Ash, CF45 3LY | May 2021 | £95,000 | Terraced | Freehold |
| 32 Coplestone Street, Mountain Ash, CF45 3LY | Apr 2021 | £77,000 | Terraced | Freehold |
| 21 Coplestone Street, Mountain Ash, CF45 3LY | Dec 2019 | £112,000 | Terraced | Freehold |
| 3 Coplestone Street, Mountain Ash, CF45 3LY | Jul 2018 | £87,000 | Terraced | Freehold |
| 27 Coplestone Street, Mountain Ash, CF45 3LY | Oct 2016 | £85,000 | Terraced | Freehold |
| 39 Coplestone Street, Mountain Ash, CF45 3LY | Sep 2016 | £58,000 | Terraced | Freehold |
| 30 Coplestone Street, Mountain Ash, CF45 3LY | Feb 2015 | £95,000 | Terraced | Freehold |
| 11 Coplestone Street, Mountain Ash, CF45 3LY | Apr 2014 | £72,000 | Terraced | Freehold |
| 35 Coplestone Street, Mountain Ash, CF45 3LY | Dec 2013 | £65,000 | Terraced | Freehold |
| 40 Coplestone Street, Mountain Ash, CF45 3LY | Apr 2013 | £82,000 | Terraced | Freehold |
| 25 Coplestone Street, Mountain Ash, CF45 3LY | Aug 2008 | £98,000 | Terraced | Freehold |
| 44 Coplestone Street, Mountain Ash, CF45 3LY | Jun 2008 | £117,000 | Terraced | Freehold |
| 24 Coplestone Street, Mountain Ash, CF45 3LY | Apr 2008 | £100,000 | Terraced | Freehold |
| 9 Coplestone Street, Mountain Ash, CF45 3LY | May 2003 | £48,000 | Terraced | Freehold |
| 33 Coplestone Street, Mountain Ash, CF45 3LY | Jul 1999 | £15,000 | Terraced | Freehold |
| 19 Coplestone Street, Mountain Ash, CF45 3LY | Dec 1998 | £18,000 | Terraced | Freehold |
| 43 Coplestone Street, Mountain Ash, CF45 3LY | Nov 1996 | £16,000 | Terraced | Freehold |
| 26 Coplestone Street, Mountain Ash, CF45 3LY | Oct 1996 | £25,000 | Terraced | Freehold |