| 24 Cae Castell, Builth Wells, LD2 3BE | Mar 2026 | £385,000 | Detached | Freehold |
| 8 Cae Castell, Builth Wells, LD2 3BE | Oct 2025 | £305,000 | Semi-detached | Freehold |
| 16 Cae Castell, Builth Wells, LD2 3BE | Oct 2025 | £355,000 | Detached | Freehold |
| 13 Cae Castell, Builth Wells, LD2 3BE | Dec 2024 | £270,000 | Detached | Freehold |
| 19 Cae Castell, Builth Wells, LD2 3BE | Nov 2024 | £387,000 | Detached | Freehold |
| 1 Cae Castell, Builth Wells, LD2 3BE | Aug 2024 | £310,000 | Detached | Freehold |
| 9 Cae Castell, Builth Wells, LD2 3BE | Sep 2023 | £300,000 | Detached | Freehold |
| 23 Cae Castell, Builth Wells, LD2 3BE | Sep 2017 | £187,000 | Detached | Freehold |
| Limegrove House Cae Castell, Builth Wells, LD2 3BE | Oct 2016 | £507,500 | Detached | Freehold |
| 2 Cae Castell, Builth Wells, LD2 3BE | Aug 2015 | £176,200 | Detached | Freehold |
| 4 Cae Castell, Builth Wells, LD2 3BE | Dec 2013 | £150,000 | Detached | Freehold |
| 7 Cae Castell, Builth Wells, LD2 3BE | Jun 2013 | £180,000 | Semi-detached | Freehold |
| 29 Cae Castell, Builth Wells, LD2 3BE | Nov 2012 | £265,000 | Detached | Freehold |
| 5 Cae Castell, Builth Wells, LD2 3BE | Feb 2012 | £165,000 | Detached | Freehold |
| 27 Cae Castell, Builth Wells, LD2 3BE | Dec 2011 | £220,000 | Detached | Freehold |
| Lansdowne Cae Castell, Builth Wells, LD2 3BE | Jul 2011 | £200,000 | Detached | Freehold |
| 10 Cae Castell, Builth Wells, LD2 3BE | Jun 2011 | £157,500 | Detached | Freehold |
| 11 Cae Castell, Builth Wells, LD2 3BE | Mar 2011 | £156,000 | Detached | Freehold |
| 14 Cae Castell, Builth Wells, LD2 3BE | May 2005 | £145,000 | Detached | Freehold |
| 21 Cae Castell, Builth Wells, LD2 3BE | Aug 2003 | £150,000 | Detached | Freehold |
| 20 Cae Castell, Builth Wells, LD2 3BE | Aug 2002 | £138,000 | Detached | Freehold |
| 6 Cae Castell, Builth Wells, LD2 3BE | Nov 1997 | £73,500 | Detached | Freehold |