12A, Trevethick Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Oct 2023.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 12A, Trevethick Street, Cardiff within a radius of 410 metres since 2018.

The most recent example is 65, South Morgan Place, Cardiff, CF11 6FY, a leasehold flat which sold for £127,500 on the 20th January 2026.

Read more about house prices in CF11.

• Sold Jan 2026£127,500 | 2 Bed Flat65, South Morgan Place, Cardiff, CF11 6FY65, South Morgan Place, Cardiff, CF11 6FY
• Sold Aug 2025£130,000 | 2 Bed FlatFlat 9, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 9, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Jul 2025£132,000 | 2 Bed Flat27A, Wells Street, Cardiff, CF11 6DX27A, Wells Street, Cardiff, CF11 6DX
• Sold Jun 2025£148,000 | 1 Bed Flat27B, Wells Street, Cardiff, CF11 6DX27B, Wells Street, Cardiff, CF11 6DX
• Sold Apr 2024£138,500 | 2 Bed Flat137A, Ninian Park Road, Cardiff, CF11 6HX137A, Ninian Park Road, Cardiff, CF11 6HX
• Sold Mar 2024£170,000 | 2 Bed Flat10A , Clare Gardens, Cardiff, CF11 6EN10A , Clare Gardens, Cardiff, CF11 6EN
• Sold Feb 2024£110,000 | 2 Bed FlatFlat 3, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 3, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Oct 2023£125,000 | 2 Bed FlatFlat 2, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 2, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Sep 2023£229,750 | 2 Bed Flat55A, Craddock Street, Cardiff, CF11 6EW55A, Craddock Street, Cardiff, CF11 6EW
• Sold Jul 2023£119,000 | 2 Bed FlatFlat 17, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 17, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Jun 2023£125,000 | 2 Bed FlatFlat 6, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 6, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Apr 2023£106,000 | 2 Bed Flat52, South Morgan Place, Cardiff, CF11 6FY52, South Morgan Place, Cardiff, CF11 6FY
• Sold Aug 2022£119,000 | 2 Bed FlatFlat 16, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 16, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold May 2022£119,000 | 2 Bed FlatFlat 20, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 20, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Apr 2022£119,000 | 2 Bed FlatFlat 5, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 5, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Aug 2019£98,000 | 2 Bed Flat123A, Ninian Park Road, Cardiff, CF11 6HX123A, Ninian Park Road, Cardiff, CF11 6HX
• Sold Apr 2019£99,000 | 2 Bed FlatFlat 2, 7, Trevethick Street, Cardiff, CF11 6EBFlat 2, 7, Trevethick Street, Cardiff, CF11 6EB
• Sold Dec 2018£125,000 | 2 Bed FlatFlat 21, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 21, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Dec 2018£120,000 | 2 Bed FlatFlat 1, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 1, Wellington House, Lewis Street, Cardiff, CF11 6JY
• Sold Dec 2018£120,000 | 2 Bed FlatFlat 24, Wellington House, Lewis Street, Cardiff, CF11 6JYFlat 24, Wellington House, Lewis Street, Cardiff, CF11 6JY

Trevethick Street, Cardiff, CF11 has a total of 24 addresses. According to our analysis of all the public data, 12A, Trevethick Street, Cardiff is the 23rd largest and the 21st most expensive property on the street.

When compared to the postcode district it is £115k less expensive than the average property in CF11.

• Ninian Park

  |

  500 m away
• Cardiff Central

  |

  1.1 km away
• Grangetown (Cardiff)

  |

  1.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.