Flat 3, 15, St. Marys Street, Brecon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Nov 2019.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

Since 2008 831 properties have sold within 710 metres of Flat 3, 15, St. Marys Street, Brecon, per the Land Registry and our network of Estate Agents.

The latest, on the 1st October 2025, was Flat 9, 5-6, Glamorgan Street, Brecon, LD3 7DW, a leasehold flat which sold for £100,000.

Read more about house prices in LD3.

• Sold Oct 2025£100,000 | 1 Bed FlatFlat 9, 5-6, Glamorgan Street, Brecon, LD3 7DWFlat 9, 5-6, Glamorgan Street, Brecon, LD3 7DW
• Sold Aug 2025£130,000 | 1 Bed Flat9, Ship Street, Brecon, LD3 9AF9, Ship Street, Brecon, LD3 9AF
• Sold Jul 2025£1,055,000 | 2 Bed Flat5, Lion Street, Brecon, LD3 7AU5, Lion Street, Brecon, LD3 7AU
• Sold Mar 2025£163,000 | 2 Bed HouseLlandeg, St. Michael Street, Brecon, LD3 9ABLlandeg, St. Michael Street, Brecon, LD3 9AB
• Sold Oct 2024£162,000 | 3 Bed House3, St. Michael Street, Brecon, LD3 9AA3, St. Michael Street, Brecon, LD3 9AA
• Sold Jul 2024£80,000 | 2 Bed Flat5A, Lion Street, Brecon, LD3 7AU5A, Lion Street, Brecon, LD3 7AU
• Sold Apr 2024£505,000 | 5 Bed House1 Buckingham Place, Glamorgan Street, Brecon, LD3 7DL1 Buckingham Place, Glamorgan Street, Brecon, LD3 7DL
• Sold Jun 2023£106,000 | 2 Bed FlatFlat 3, 11, Ship Street, Brecon, LD3 9ADFlat 3, 11, Ship Street, Brecon, LD3 9AD
• Sold Dec 2022£120,000 | 2 Bed FlatFlat 3, 9, High Street, Brecon, LD3 7ALFlat 3, 9, High Street, Brecon, LD3 7AL
• Sold May 2022£290,000 | 3 Bed HouseBoars Head, Watergate, Brecon, LD3 9ALBoars Head, Watergate, Brecon, LD3 9AL
• Sold Mar 2022£285,000 | 3 Bed House3 Usk Terrace, St. Michael Street, Brecon, LD3 9AA3 Usk Terrace, St. Michael Street, Brecon, LD3 9AA
• Sold Nov 2021£140,000 | 2 Bed FlatFlat 5, Boleyn House, St. Michael Street, Brecon, LD3 9ABFlat 5, Boleyn House, St. Michael Street, Brecon, LD3 9AB
• Sold May 2021£410,000 | 4 Bed HouseHavard House, 1, Glamorgan Street, Brecon, LD3 7DWHavard House, 1, Glamorgan Street, Brecon, LD3 7DW
• Sold Dec 2018£172,500 | 3 Bed House5, St. Michael Street, Brecon, LD3 9AB5, St. Michael Street, Brecon, LD3 9AB
• Sold Aug 2018£80,000 | 2 Bed FlatFlat 1, 15, St. Marys Street, Brecon, LD3 7AAFlat 1, 15, St. Marys Street, Brecon, LD3 7AA
• Sold Apr 2016£165,000 | 3 Bed House6, St. Michael Street, Brecon, LD3 9AB6, St. Michael Street, Brecon, LD3 9AB
• Sold Oct 2013£42,000 | 1 Bed FlatFlat 2, 11, Ship Street, Brecon, LD3 9ADFlat 2, 11, Ship Street, Brecon, LD3 9AD
• Sold Mar 2012£46,000 | 2 Bed FlatFlat 2, 15, St. Marys Street, Brecon, LD3 7AAFlat 2, 15, St. Marys Street, Brecon, LD3 7AA
• Sold Mar 2011£95,000 | 2 Bed House4, St. Michael Street, Brecon, LD3 9AB4, St. Michael Street, Brecon, LD3 9AB
• Sold Jun 2008£82,000 | 2 Bed HouseCoach House, Glamorgan Street, Brecon, LD3 7DWCoach House, Glamorgan Street, Brecon, LD3 7DW

Of the 14 addresses on St. Marys Street, Brecon, LD3, Flat 3, 15, St. Marys Street, Brecon comes out as the largest and the 5th most expensive in our analysis of the public data.

It is also £155k less expensive than the average property across the LD3 district.

• Llangammarch

  |

  21.7 km away
• Rhymney

  |

  22.1 km away
• Merthyr Tydfil

  |

  22.5 km away

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