HM Land Registry records the plot of land for 4, Cae Castell, Builth Wells as measuring 306 m².

That makes it the 25th largest plot in the postcode, where 27 of the 33 other houses have recorded plot data.

4, Cae Castell, Builth Wells has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Sep 2012.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 4, Cae Castell, Builth Wells completed on 6th December 2013 at £150,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 46.4% over the period since December 2013.

• Sold Dec 2013£150,000

Since 2011 68 properties similar to 4, Cae Castell, Builth Wells have sold within a radius of 4.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th April 2026, was 7, Daffodil Wood, Builth Wells, LD2 3LE, a freehold house which sold for £255,000.

Read more about house prices in LD2.

• Sold Apr 2026£255,000 | 3 Bed House7, Daffodil Wood, Builth Wells, LD2 3LE7, Daffodil Wood, Builth Wells, LD2 3LE
• Sold Jan 2026£222,000 | 3 Bed House23, Troed Y Bryn, Builth Wells, LD2 3FE23, Troed Y Bryn, Builth Wells, LD2 3FE
• Sold Nov 2025£275,000 | 3 Bed House10, Glandwr Park, Builth Wells, LD2 3DF10, Glandwr Park, Builth Wells, LD2 3DF
• Sold Oct 2025£305,000 | 3 Bed House8, Cae Castell, Builth Wells, LD2 3BE8, Cae Castell, Builth Wells, LD2 3BE
• Sold Aug 2025£285,000 | 3 Bed House5, Daffodil Wood, Builth Wells, LD2 3LE5, Daffodil Wood, Builth Wells, LD2 3LE
• Sold Dec 2024£270,000 | 3 Bed House13, Cae Castell, Builth Wells, LD2 3BE13, Cae Castell, Builth Wells, LD2 3BE
• Sold Dec 2024£300,000 | 3 Bed House3, Tai Ar Y Bryn, Builth Wells, LD2 3US3, Tai Ar Y Bryn, Builth Wells, LD2 3US
• Sold Jul 2024£236,000 | 3 Bed House21, Broadway, Builth Wells, LD2 3DB21, Broadway, Builth Wells, LD2 3DB
• Sold Oct 2023£275,000 | 3 Bed House6, Daffodil Wood, Builth Wells, LD2 3LE6, Daffodil Wood, Builth Wells, LD2 3LE
• Sold Sep 2023£300,000 | 3 Bed House9, Cae Castell, Builth Wells, LD2 3BE9, Cae Castell, Builth Wells, LD2 3BE
• Sold Jun 2023£205,000 | 3 Bed House22, Troed Y Bryn, Builth Wells, LD2 3FE22, Troed Y Bryn, Builth Wells, LD2 3FE
• Sold Mar 2023£230,000 | 3 Bed House28, Tai Ar Y Bryn, Builth Wells, LD2 3US28, Tai Ar Y Bryn, Builth Wells, LD2 3US
• Sold Oct 2020£251,000 | 3 Bed House10, Tyle Heulog, Builth Wells, LD2 3FD10, Tyle Heulog, Builth Wells, LD2 3FD
• Sold Oct 2019£165,000 | 3 Bed House27, Tai Ar Y Bryn, Builth Wells, LD2 3US27, Tai Ar Y Bryn, Builth Wells, LD2 3US
• Sold Jun 2019£245,000 | 3 Bed House12, Tai Ar Y Bryn, Builth Wells, LD2 3US12, Tai Ar Y Bryn, Builth Wells, LD2 3US
• Sold Oct 2018£215,000 | 3 Bed House10, Tai Ar Y Bryn, Builth Wells, LD2 3US10, Tai Ar Y Bryn, Builth Wells, LD2 3US
• Sold Mar 2018£185,000 | 3 Bed House2, Daffodil Wood, Builth Wells, LD2 3LE2, Daffodil Wood, Builth Wells, LD2 3LE
• Sold Sep 2014£165,000 | 3 Bed House20, Daffodil Wood, Builth Wells, LD2 3LE20, Daffodil Wood, Builth Wells, LD2 3LE
• Sold Jun 2013£180,000 | 3 Bed House7, Cae Castell, Builth Wells, LD2 3BE7, Cae Castell, Builth Wells, LD2 3BE
• Sold Mar 2011£156,000 | 3 Bed House11, Cae Castell, Builth Wells, LD2 3BE11, Cae Castell, Builth Wells, LD2 3BE

Of the 33 addresses on Cae Castell, Builth Wells, LD2, 4, Cae Castell, Builth Wells comes out as the 31st largest and the 28th most expensive in our analysis of the public data.

It is also £4k less expensive than the average property across the LD2 district.

• Builth Road

  |

  2.8 km away
• Cilmeri

  |

  3.4 km away
• Garth (Powys)

  |

  8.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.