| 71 Clarence Street, Mountain Ash, CF45 3BD | Jul 2026 | £120,000 | Terraced | Freehold |
| 53 Clarence Street, Mountain Ash, CF45 3BD | Jun 2026 | £100,000 | Terraced | Freehold |
| 70 Clarence Street, Mountain Ash, CF45 3BD | Mar 2026 | £135,000 | Terraced | Freehold |
| 96 Clarence Street, Mountain Ash, CF45 3BD | Jun 2025 | £98,000 | Terraced | Freehold |
| 64 Clarence Street, Mountain Ash, CF45 3BD | Jun 2024 | £115,000 | Terraced | Freehold |
| St. Johns House Clarence Street, Mountain Ash, CF45 3BD | Sep 2021 | £435,000 | Detached | Freehold |
| 42 Clarence Street, Mountain Ash, CF45 3BD | Jan 2021 | £75,000 | Terraced | Freehold |
| 83 Clarence Street, Mountain Ash, CF45 3BD | Jan 2021 | £60,500 | Terraced | Freehold |
| 98 Clarence Street, Mountain Ash, CF45 3BD | Jun 2019 | £90,000 | Terraced | Freehold |
| 57 Clarence Street, Mountain Ash, CF45 3BD | Feb 2019 | £70,000 | Terraced | Freehold |
| 82 Clarence Street, Mountain Ash, CF45 3BD | Dec 2018 | £68,000 | Terraced | Freehold |
| 55 Clarence Street, Mountain Ash, CF45 3BD | Nov 2018 | £55,000 | Terraced | Freehold |
| 90 Clarence Street, Mountain Ash, CF45 3BD | Mar 2016 | £53,000 | Terraced | Freehold |
| 60 Clarence Street, Mountain Ash, CF45 3BD | Nov 2014 | £60,000 | Terraced | Freehold |
| 76 Clarence Street, Mountain Ash, CF45 3BD | Mar 2014 | £88,000 | Terraced | Freehold |
| 63 Clarence Street, Mountain Ash, CF45 3BD | Jun 2012 | £32,000 | Terraced | Freehold |
| 93 Clarence Street, Mountain Ash, CF45 3BD | Mar 2011 | £55,800 | Terraced | Freehold |
| 84 Clarence Street, Mountain Ash, CF45 3BD | Oct 2010 | £43,000 | Terraced | Freehold |
| 66 Clarence Street, Mountain Ash, CF45 3BD | Feb 2010 | £45,000 | Terraced | Freehold |
| 91 Clarence Street, Mountain Ash, CF45 3BD | Dec 2006 | £75,000 | Terraced | Freehold |
| 59 Clarence Street, Mountain Ash, CF45 3BD | May 2006 | £85,000 | Terraced | Freehold |
| 44 Clarence Street, Mountain Ash, CF45 3BD | Sep 2004 | £47,950 | Detached | Freehold |
| 80 Clarence Street, Mountain Ash, CF45 3BD | Jul 2004 | £48,000 | Terraced | Freehold |
| 51 Clarence Street, Mountain Ash, CF45 3BD | Mar 2004 | £49,450 | Terraced | Freehold |
| 46 Clarence Street, Mountain Ash, CF45 3BD | Jan 2004 | £49,950 | Terraced | Freehold |
| 48 Clarence Street, Mountain Ash, CF45 3BD | Jul 2003 | £40,000 | Terraced | Freehold |
| 54 Clarence Street, Mountain Ash, CF45 3BD | Dec 2002 | £38,000 | Semi-detached | Freehold |
| 92 Clarence Street, Mountain Ash, CF45 3BD | Jul 2000 | £20,000 | Terraced | Freehold |
| 97 Clarence Street, Mountain Ash, CF45 3BD | Feb 1999 | £35,500 | Terraced | Freehold |
| 37 Clarence Street, Mountain Ash, CF45 3BD | Nov 1997 | £37,000 | Terraced | Freehold |
| 38 Clarence Street, Mountain Ash, CF45 3BD | Jul 1997 | £16,500 | Terraced | Freehold |
| 49 Clarence Street, Mountain Ash, CF45 3BD | Mar 1997 | £37,000 | Terraced | Freehold |