HM Land Registry records the plot of land for 40, Ffynnon Dewi, Brecon as measuring 271 m².

That makes it the 21st largest plot in the postcode, where 34 of the 44 other houses have recorded plot data.

40, Ffynnon Dewi, Brecon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Apr 2014.

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 40, Ffynnon Dewi, Brecon completed on 6th October 2014 at £140,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 65.7% over the period since October 2014.

• Sold Oct 2014£140,000
• Sold Jul 2007£140,000

Since 2010 123 properties similar to 40, 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 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 Dec 2021£285,000 | 3 Bed House28, Penyfan Road, Brecon, LD3 8DB28, Penyfan Road, Brecon, LD3 8DB
• Sold Aug 2021£183,000 | 3 Bed House39, Adelaide Gardens, Brecon, LD3 8DD39, Adelaide Gardens, Brecon, LD3 8DD
• Sold Jul 2021£177,000 | 3 Bed House4, Adelaide Gardens, Brecon, LD3 8DD4, Adelaide Gardens, Brecon, LD3 8DD
• Sold Jun 2021£185,000 | 3 Bed House47, Adelaide Gardens, Brecon, LD3 8DD47, 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 Jan 2015£138,000 | 3 Bed House20, Adelaide Gardens, Brecon, LD3 8DD20, Adelaide Gardens, Brecon, LD3 8DD
• Sold Mar 2014£150,000 | 3 Bed House7, Ffynnon Dewi, Brecon, LD3 8DT7, Ffynnon Dewi, Brecon, LD3 8DT
• Sold Nov 2013£125,000 | 3 Bed House17, Ffynnon Dewi, Brecon, LD3 8DT17, 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, 40, Ffynnon Dewi, Brecon comes out as the 25th largest and the 27th most expensive in our analysis of the public data.

It is also £57k 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.