| 33 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2025 | £212,000 | Semi-detached | Freehold |
| 21 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Dec 2024 | £349,950 | Detached | Freehold |
| 6 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Nov 2022 | £240,000 | Semi-detached | Freehold |
| 36 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jul 2022 | £199,950 | Semi-detached | Freehold |
| 28 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Feb 2021 | £162,000 | Semi-detached | Freehold |
| 16 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Oct 2020 | £225,000 | Detached | Freehold |
| 38 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Oct 2020 | £202,000 | Detached | Freehold |
| 20 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Nov 2018 | £230,000 | Detached | Freehold |
| 41 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Aug 2018 | £145,000 | Semi-detached | Freehold |
| 5 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jan 2018 | £139,950 | Semi-detached | Freehold |
| 32 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Dec 2017 | £133,000 | Semi-detached | Freehold |
| 3 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jan 2016 | £157,000 | Detached | Freehold |
| 15 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2015 | £190,000 | Detached | Freehold |
| 35 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Aug 2014 | £115,000 | Semi-detached | Freehold |
| 48 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Mar 2014 | £125,000 | Semi-detached | Freehold |
| 23 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | May 2013 | £177,000 | Detached | Freehold |
| 1 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jan 2012 | £130,000 | Detached | Freehold |
| 31 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2009 | £115,000 | Semi-detached | Freehold |
| 10 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Apr 2009 | £162,500 | Detached | Freehold |
| 29 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Mar 2009 | £125,000 | Semi-detached | Freehold |
| 30 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Mar 2009 | £125,000 | Semi-detached | Freehold |
| 34 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Mar 2009 | £125,000 | Semi-detached | Freehold |
| 42 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jan 2009 | £109,995 | Semi-detached | Freehold |
| 22 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Dec 2008 | £154,000 | Detached | Freehold |
| 9 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Nov 2008 | £174,995 | Detached | Freehold |
| 26 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2008 | £140,000 | Semi-detached | Freehold |
| 27 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2008 | £140,000 | Semi-detached | Freehold |
| 25 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Aug 2008 | £140,000 | Semi-detached | Freehold |
| 17 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2008 | £180,495 | Detached | Freehold |
| 24 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2008 | £190,495 | Detached | Freehold |
| 13 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | May 2008 | £139,195 | Detached | Freehold |
| 18 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Apr 2008 | £186,595 | Detached | Freehold |
| 19 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Apr 2008 | £203,495 | Detached | Freehold |
| 11 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Mar 2008 | £199,950 | Detached | Freehold |
| 12 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Feb 2008 | £159,995 | Detached | Freehold |
| 43 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Feb 2008 | £157,500 | Semi-detached | Freehold |
| 44 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Dec 2007 | £173,000 | Detached | Freehold |
| 2 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Nov 2007 | £166,250 | Detached | Freehold |
| 8 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2007 | £169,995 | Detached | Freehold |
| 4 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2007 | £165,995 | Detached | Freehold |
| 7 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Sep 2007 | £185,995 | Detached | Freehold |
| 45 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2007 | £144,995 | Semi-detached | Freehold |
| 46 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2007 | £142,995 | Semi-detached | Freehold |
| 47 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | Jun 2007 | £142,995 | Semi-detached | Freehold |
| 40 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | May 2007 | £141,995 | Semi-detached | Freehold |
| 39 Heol Dinas Isaf, Williamstown, Tonypandy, CF40 1NG | May 2007 | £154,995 | Detached | Freehold |