| 20 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jun 2026 | £187,500 | Terraced | Freehold |
| 17 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Mar 2026 | £160,000 | Terraced | Freehold |
| 10 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Sep 2024 | £165,000 | Terraced | Freehold |
| 4 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2023 | £175,000 | Terraced | Freehold |
| 13 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jan 2023 | £152,500 | Terraced | Freehold |
| 21 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Feb 2022 | £139,950 | Terraced | Freehold |
| 16 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jul 2021 | £150,000 | Terraced | Freehold |
| Westering Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jun 2021 | £210,000 | Semi-detached | Freehold |
| 30 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | May 2021 | £150,000 | Terraced | Freehold |
| Rose Cottage Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2020 | £292,500 | Detached | Freehold |
| 6 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Nov 2019 | £147,750 | Terraced | Freehold |
| 28 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2019 | £144,500 | Terraced | Freehold |
| 14 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2019 | £145,000 | Terraced | Freehold |
| 2 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Aug 2019 | £132,000 | Terraced | Freehold |
| 24 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jan 2019 | £130,000 | Terraced | Freehold |
| 32 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2017 | £148,500 | Other property | Freehold |
| 26 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | May 2017 | £86,000 | Terraced | Freehold |
| 31 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Mar 2017 | £150,000 | Terraced | Freehold |
| Fairfields Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Nov 2015 | £177,500 | Semi-detached | Freehold |
| 1 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Aug 2015 | £70,000 | Terraced | Freehold |
| Awelfryn Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | May 2015 | £124,000 | Semi-detached | Freehold |
| Melrose Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Aug 2014 | £135,000 | Semi-detached | Freehold |
| 5 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jul 2014 | £106,000 | Terraced | Freehold |
| 7 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2013 | £115,000 | Terraced | Freehold |
| Brigadoon Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jul 2012 | £135,000 | Semi-detached | Freehold |
| 15 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Dec 2011 | £57,500 | Terraced | Freehold |
| 23 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2010 | £108,000 | Terraced | Freehold |
| Woodlands Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jul 2006 | £179,950 | Detached | Freehold |
| Springfield Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Apr 2005 | £169,500 | Semi-detached | Freehold |
| Brynela Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Nov 2004 | £94,000 | Detached | Freehold |
| 9 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2000 | £17,000 | Terraced | Freehold |
| Brynsiriol Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Oct 2000 | £52,000 | Semi-detached | Freehold |
| 11 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Sep 1999 | £34,000 | Terraced | Freehold |
| Mondeno Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Jul 1999 | £69,050 | Detached | Freehold |
| 1A Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Mar 1999 | £25,000 | Detached | Freehold |
| 18 Llwyncelyn Terrace, Nelson, Treharris, CF46 6HF | Sep 1998 | £26,950 | Terraced | Freehold |
| 2 Greenhill Cottages, Nelson, Treharris, CF46 6HF | May 1998 | £42,000 | Semi-detached | Freehold |