| 12 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Oct 2025 | £115,000 | Terraced | Freehold |
| 1, Old Dairy Cottages Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Feb 2025 | £154,000 | Terraced | Freehold |
| 26 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Dec 2024 | £167,500 | Terraced | Freehold |
| 2 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | May 2024 | £80,000 | Terraced | Freehold |
| 15 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Apr 2023 | £83,000 | Terraced | Freehold |
| 24 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Jul 2022 | £160,000 | Terraced | Freehold |
| 21 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Aug 2020 | £76,000 | Terraced | Freehold |
| 2, Old Dairy Cottages Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Feb 2020 | £144,500 | Terraced | Freehold |
| 3, Old Dairy Cottages Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Nov 2019 | £143,000 | Terraced | Freehold |
| 4 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Oct 2019 | £115,000 | Terraced | Freehold |
| 22 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Oct 2019 | £117,500 | Terraced | Freehold |
| 17 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Jun 2019 | £100,000 | Terraced | Freehold |
| 14 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | May 2019 | £77,000 | Terraced | Freehold |
| 10 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Nov 2017 | £60,000 | Terraced | Freehold |
| 11 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Oct 2017 | £97,000 | Terraced | Freehold |
| Lletty Clud Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Feb 2016 | £95,000 | Terraced | Freehold |
| 31 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Apr 2015 | £70,000 | Terraced | Freehold |
| 28 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Dec 2013 | £70,000 | Terraced | Freehold |
| 9 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Nov 2013 | £67,000 | Terraced | Freehold |
| 32 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Nov 2013 | £79,450 | Terraced | Freehold |
| 7 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Jan 2013 | £87,000 | Terraced | Freehold |
| 29 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Sep 2004 | £59,000 | Terraced | Freehold |
| 16 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Sep 2004 | £64,000 | Terraced | Freehold |
| 30 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | May 2004 | £53,000 | Terraced | Freehold |
| 18 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Feb 2004 | £34,000 | Terraced | Freehold |
| 25 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | May 2002 | £32,950 | Terraced | Freehold |
| 3 Bontnewydd Terrace, Trelewis, Treharris, CF46 6AF | Oct 2001 | £9,000 | Terraced | Freehold |