| 27 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jun 2026 | £225,000 | Semi-detached | Freehold |
| 37 Lon Y Celyn, Nelson, Treharris, CF46 6HT | May 2025 | £215,000 | Semi-detached | Freehold |
| 47 Lon Y Celyn, Nelson, Treharris, CF46 6HT | May 2024 | £195,000 | Semi-detached | Freehold |
| 21 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Apr 2024 | £185,000 | Semi-detached | Freehold |
| 17 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2023 | £200,000 | Detached | Freehold |
| 43 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Nov 2022 | £210,000 | Semi-detached | Freehold |
| 23 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Aug 2022 | £165,000 | Semi-detached | Freehold |
| 16 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Feb 2022 | £175,000 | Semi-detached | Freehold |
| 65 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Oct 2021 | £160,000 | Semi-detached | Freehold |
| 59 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Sep 2021 | £165,000 | Semi-detached | Freehold |
| 10 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Dec 2018 | £139,950 | Semi-detached | Freehold |
| 35 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Sep 2018 | £135,000 | Semi-detached | Freehold |
| 49 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2018 | £142,500 | Semi-detached | Freehold |
| 18 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Aug 2017 | £138,001 | Semi-detached | Leasehold |
| 41 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Sep 2016 | £132,000 | Semi-detached | Freehold |
| 57 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Aug 2016 | £133,000 | Semi-detached | Leasehold |
| 14 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Nov 2015 | £120,000 | Semi-detached | Freehold |
| 19 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Mar 2015 | £127,950 | Semi-detached | Freehold |
| 51 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Oct 2013 | £116,000 | Semi-detached | Freehold |
| 4 Lon Y Celyn, Nelson, Treharris, CF46 6HT | May 2013 | £105,000 | Semi-detached | Freehold |
| 53 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2012 | £129,000 | Semi-detached | Leasehold |
| 61 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Mar 2011 | £144,950 | Semi-detached | Freehold |
| 77 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2009 | £140,000 | Semi-detached | Leasehold |
| 8 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Oct 2007 | £122,500 | Semi-detached | Freehold |
| 15 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Feb 2007 | £148,000 | Semi-detached | Freehold |
| 3 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jun 2006 | £129,000 | Semi-detached | Leasehold |
| 6 Lon Y Celyn, Nelson, Treharris, CF46 6HT | May 2006 | £118,250 | Semi-detached | Freehold |
| 33 Lon Y Celyn, Nelson, Treharris, CF46 6HT | May 2006 | £136,000 | Semi-detached | Leasehold |
| 14A Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2004 | £98,000 | Semi-detached | Freehold |
| 67 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jun 2003 | £77,950 | Semi-detached | Leasehold |
| 75 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Jan 2003 | £75,950 | Semi-detached | Leasehold |
| 11 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Nov 2001 | £66,222 | Semi-detached | Leasehold |
| 73 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Oct 2000 | £59,900 | Semi-detached | Freehold |
| 25 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Dec 1999 | £60,000 | Semi-detached | Freehold |
| 63 Lon Y Celyn, Nelson, Treharris, CF46 6HT | Dec 1997 | £46,000 | Semi-detached | Freehold |