HM Land Registry records the plot of land for 17, Ffynnon Dewi, Brecon as measuring 300 m².

That makes it the 10th largest plot in the postcode, where 34 of the 44 other houses have recorded plot data.

17, Ffynnon Dewi, Brecon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Aug 2013.

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 17, Ffynnon Dewi, Brecon completed on 22nd November 2013 at £125,000 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 74.1% over the period since November 2013.

• Sold Nov 2013£125,000

Since 2010 118 properties similar to 17, Ffynnon Dewi, Brecon have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was 28, Adelaide Gardens, Brecon, LD3 8DD, a freehold house which sold for £242,500.

Read more about house prices in LD3.

• Sold May 2026£242,500 | 3 Bed House28, Adelaide Gardens, Brecon, LD3 8DD28, Adelaide Gardens, Brecon, LD3 8DD
• Sold Apr 2026£210,000 | 3 Bed House55, Ffynnon Dewi, Brecon, LD3 8DU55, Ffynnon Dewi, Brecon, LD3 8DU
• Sold Oct 2025£265,000 | 3 Bed House8, St. Davids Park, Brecon, LD3 8EQ8, St. Davids Park, Brecon, LD3 8EQ
• Sold May 2025£263,000 | 3 Bed House6, Parc Tarell, Brecon, LD3 8DX6, Parc Tarell, Brecon, LD3 8DX
• Sold Sep 2024£272,500 | 3 Bed House22, Trenewydd, Brecon, LD3 8DA22, Trenewydd, Brecon, LD3 8DA
• Sold Sep 2024£254,000 | 3 Bed House30, Penyfan Road, Brecon, LD3 8DB30, Penyfan Road, Brecon, LD3 8DB
• Sold Apr 2024£230,000 | 3 Bed House5, Trenewydd, Brecon, LD3 8DA5, Trenewydd, Brecon, LD3 8DA
• Sold Apr 2024£180,000 | 3 Bed House29, Blackfriars Court, Brecon, LD3 8LJ29, Blackfriars Court, Brecon, LD3 8LJ
• Sold Jul 2022£250,000 | 3 Bed House19, St. Davids Crescent, Brecon, LD3 8DP19, St. Davids Crescent, Brecon, LD3 8DP
• Sold Dec 2021£285,000 | 3 Bed House28, Penyfan Road, Brecon, LD3 8DB28, Penyfan Road, Brecon, LD3 8DB
• Sold Jul 2021£177,000 | 3 Bed House4, Adelaide Gardens, Brecon, LD3 8DD4, Adelaide Gardens, Brecon, LD3 8DD
• Sold Sep 2020£140,000 | 3 Bed House44, Adelaide Gardens, Brecon, LD3 8DD44, Adelaide Gardens, Brecon, LD3 8DD
• Sold Oct 2017£164,000 | 3 Bed House24, Ffynnon Dewi, Brecon, LD3 8DT24, Ffynnon Dewi, Brecon, LD3 8DT
• Sold Jun 2016£170,000 | 3 Bed House64, Ffynnon Dewi, Brecon, LD3 8DU64, Ffynnon Dewi, Brecon, LD3 8DU
• Sold Mar 2016£150,000 | 3 Bed House27, Adelaide Gardens, Brecon, LD3 8DD27, Adelaide Gardens, Brecon, LD3 8DD
• Sold Aug 2015£146,500 | 3 Bed House54, Ffynnon Dewi, Brecon, LD3 8DU54, Ffynnon Dewi, Brecon, LD3 8DU
• Sold Oct 2014£140,000 | 3 Bed House40, Ffynnon Dewi, Brecon, LD3 8DT40, Ffynnon Dewi, Brecon, LD3 8DT
• Sold Mar 2014£150,000 | 3 Bed House7, Ffynnon Dewi, Brecon, LD3 8DT7, Ffynnon Dewi, Brecon, LD3 8DT
• Sold Oct 2012£144,995 | 3 Bed House59, Ffynnon Dewi, Brecon, LD3 8DU59, Ffynnon Dewi, Brecon, LD3 8DU
• Sold May 2010£158,000 | 3 Bed House9, Ffynnon Dewi, Brecon, LD3 8DT9, Ffynnon Dewi, Brecon, LD3 8DT

Of the 80 addresses on Ffynnon Dewi, Brecon, LD3, 17, Ffynnon Dewi, Brecon comes out as the 34th largest and the 30th most expensive in our analysis of the public data.

It is also £60k less expensive than the average property across the LD3 district.

• Llangammarch

  |

  21.6 km away
• Rhymney

  |

  22.0 km away
• Merthyr Tydfil

  |

  22.2 km away

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