| 25 Clarence Street, Mountain Ash, CF45 3BB | Jun 2026 | £135,000 | Terraced | Freehold |
| 9 Clarence Street, Mountain Ash, CF45 3BB | Apr 2026 | £130,000 | Terraced | Freehold |
| 11 Clarence Street, Mountain Ash, CF45 3BB | Dec 2025 | £130,000 | Terraced | Freehold |
| 14 Clarence Street, Mountain Ash, CF45 3BB | Jul 2024 | £105,000 | Terraced | Freehold |
| 15 Clarence Street, Mountain Ash, CF45 3BB | Oct 2022 | £82,500 | Terraced | Freehold |
| 36 Clarence Street, Mountain Ash, CF45 3BB | Oct 2021 | £90,000 | Terraced | Freehold |
| 12 Clarence Street, Mountain Ash, CF45 3BB | Aug 2021 | £103,000 | Terraced | Freehold |
| 8 Clarence Street, Mountain Ash, CF45 3BB | Mar 2021 | £91,950 | Terraced | Freehold |
| 35 Clarence Street, Mountain Ash, CF45 3BB | Oct 2019 | £92,000 | Terraced | Freehold |
| 33 Clarence Street, Mountain Ash, CF45 3BB | Apr 2019 | £58,000 | Terraced | Freehold |
| 30 Clarence Street, Mountain Ash, CF45 3BB | Aug 2017 | £37,200 | Terraced | Freehold |
| 26 Clarence Street, Mountain Ash, CF45 3BB | May 2017 | £61,000 | Terraced | Freehold |
| 17 Clarence Street, Mountain Ash, CF45 3BB | Jun 2015 | £45,000 | Terraced | Freehold |
| 2 Clarence Street, Mountain Ash, CF45 3BB | Dec 2014 | £64,000 | Terraced | Freehold |
| 10 Clarence Street, Mountain Ash, CF45 3BB | May 2012 | £56,000 | Terraced | Freehold |
| 13 Clarence Street, Mountain Ash, CF45 3BB | May 2012 | £40,000 | Terraced | Freehold |
| 31 Clarence Street, Mountain Ash, CF45 3BB | Jun 2007 | £85,000 | Terraced | Freehold |
| 3 Clarence Street, Mountain Ash, CF45 3BB | Jan 2007 | £66,000 | Terraced | Freehold |
| 4 Clarence Street, Mountain Ash, CF45 3BB | Dec 2005 | £77,000 | Terraced | Freehold |
| 6 Clarence Street, Mountain Ash, CF45 3BB | Mar 2005 | £60,000 | Terraced | Freehold |
| 19 Clarence Street, Mountain Ash, CF45 3BB | Dec 2003 | £41,000 | Terraced | Freehold |
| 24 Clarence Street, Mountain Ash, CF45 3BB | Feb 2003 | £35,000 | Terraced | Freehold |
| 20 Clarence Street, Mountain Ash, CF45 3BB | Mar 1996 | £37,500 | Terraced | Freehold |