| 26 Arnold Street, Mountain Ash, CF45 4LF | Jun 2026 | £138,500 | Terraced | Freehold |
| 59 Arnold Street, Mountain Ash, CF45 4LF | Oct 2025 | £140,000 | Terraced | Freehold |
| 54 Arnold Street, Mountain Ash, CF45 4LF | Apr 2025 | £82,600 | Terraced | Freehold |
| 58 Arnold Street, Mountain Ash, CF45 4LF | Jul 2024 | £130,000 | Terraced | Freehold |
| 57 Arnold Street, Mountain Ash, CF45 4LF | Nov 2023 | £90,000 | Terraced | Freehold |
| 33 Arnold Street, Mountain Ash, CF45 4LF | Apr 2023 | £116,000 | Terraced | Freehold |
| 45 Arnold Street, Mountain Ash, CF45 4LF | Mar 2023 | £110,000 | Terraced | Freehold |
| 62 Arnold Street, Mountain Ash, CF45 4LF | Feb 2023 | £110,000 | Terraced | Freehold |
| 15 Arnold Street, Mountain Ash, CF45 4LF | Aug 2022 | £135,000 | Terraced | Freehold |
| 37 Arnold Street, Mountain Ash, CF45 4LF | Sep 2021 | £107,500 | Terraced | Freehold |
| 24 Arnold Street, Mountain Ash, CF45 4LF | Jun 2021 | £80,000 | Terraced | Freehold |
| 20 Arnold Street, Mountain Ash, CF45 4LF | Apr 2021 | £70,500 | Terraced | Freehold |
| 23 Arnold Street, Mountain Ash, CF45 4LF | Nov 2020 | £65,000 | Terraced | Freehold |
| 11 Arnold Street, Mountain Ash, CF45 4LF | Oct 2020 | £90,000 | Terraced | Freehold |
| 32 Arnold Street, Mountain Ash, CF45 4LF | Sep 2020 | £55,000 | Terraced | Freehold |
| 21 Arnold Street, Mountain Ash, CF45 4LF | Aug 2020 | £86,000 | Terraced | Freehold |
| 27 Arnold Street, Mountain Ash, CF45 4LF | Dec 2019 | £83,500 | Terraced | Freehold |
| 14 Arnold Street, Mountain Ash, CF45 4LF | Oct 2019 | £83,000 | Terraced | Freehold |
| 61 Arnold Street, Mountain Ash, CF45 4LF | Jul 2019 | £89,000 | Terraced | Freehold |
| 18 Arnold Street, Mountain Ash, CF45 4LF | May 2018 | £54,000 | Terraced | Freehold |
| 53 Arnold Street, Mountain Ash, CF45 4LF | May 2017 | £72,000 | Terraced | Freehold |
| 50 Arnold Street, Mountain Ash, CF45 4LF | Feb 2017 | £73,000 | Semi-detached | Freehold |
| 22 Arnold Street, Mountain Ash, CF45 4LF | Mar 2016 | £82,000 | Terraced | Freehold |
| 34 Arnold Street, Mountain Ash, CF45 4LF | May 2014 | £60,500 | Terraced | Freehold |
| 55 Arnold Street, Mountain Ash, CF45 4LF | Sep 2010 | £72,000 | Terraced | Freehold |
| 12 Arnold Street, Mountain Ash, CF45 4LF | Oct 2008 | £51,000 | Semi-detached | Freehold |
| 48 Arnold Street, Mountain Ash, CF45 4LF | Sep 2007 | £70,000 | Terraced | Freehold |
| 51 Arnold Street, Mountain Ash, CF45 4LF | May 2007 | £86,000 | Terraced | Freehold |
| 64 Arnold Street, Mountain Ash, CF45 4LF | Nov 2006 | £97,500 | Semi-detached | Freehold |
| 4 Arnold Street, Mountain Ash, CF45 4LF | Nov 2006 | £92,000 | Terraced | Freehold |
| 38 Arnold Street, Mountain Ash, CF45 4LF | May 2005 | £82,500 | Terraced | Freehold |
| 3 Arnold Street, Mountain Ash, CF45 4LF | Jun 2004 | £20,000 | Terraced | Leasehold |
| 63 Arnold Street, Mountain Ash, CF45 4LF | Dec 2002 | £42,000 | Terraced | Leasehold |
| 65 Arnold Street, Mountain Ash, CF45 4LF | Nov 2002 | £43,950 | Terraced | Freehold |
| 35 Arnold Street, Mountain Ash, CF45 4LF | Nov 2000 | £24,000 | Terraced | Freehold |
| 60 Arnold Street, Mountain Ash, CF45 4LF | Jul 2000 | £10,500 | Terraced | Freehold |
| 5 Arnold Street, Mountain Ash, CF45 4LF | Mar 2000 | £36,500 | Terraced | Freehold |
| 16 Arnold Street, Mountain Ash, CF45 4LF | Mar 2000 | £37,000 | Terraced | Freehold |