256, Burnham Avenue, Cardiff occupies a 351 m² plot as recorded by HM Land Registry.

Of the 14 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 6th largest.

256, Burnham Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Feb 2018.

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

256, Burnham Avenue, Cardiff last changed hands on 1st November 2000, selling for £27,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

Land Registry records and our Estate Agent network show 165 sales of comparable properties within 600 metres of 256, Burnham Avenue, Cardiff since 2019.

Most recently, 42, Torrington Road, Cardiff, CF3 5QD, a freehold house, sold at £270,000 on the 10th November 2025.

Read more about house prices in CF3.

• Sold Nov 2025£270,000 | 3 Bed House42, Torrington Road, Cardiff, CF3 5QD42, Torrington Road, Cardiff, CF3 5QD
• Sold Oct 2025£215,000 | 3 Bed House133, Countisbury Avenue, Cardiff, CF3 5RQ133, Countisbury Avenue, Cardiff, CF3 5RQ
• Sold Aug 2025£230,000 | 3 Bed House4, Brayford Place, Cardiff, CF3 5PT4, Brayford Place, Cardiff, CF3 5PT
• Sold Aug 2025£225,000 | 3 Bed House12, Brayford Place, Cardiff, CF3 5PT12, Brayford Place, Cardiff, CF3 5PT
• Sold Jul 2025£255,000 | 3 Bed House23, Washford Avenue, Cardiff, CF3 5QA23, Washford Avenue, Cardiff, CF3 5QA
• Sold Jul 2025£250,000 | 3 Bed House30, Bronte Crescent, Cardiff, CF3 5PL30, Bronte Crescent, Cardiff, CF3 5PL
• Sold Jul 2025£199,950 | 3 Bed House24, Elgar Crescent, Cardiff, CF3 5RT24, Elgar Crescent, Cardiff, CF3 5RT
• Sold Feb 2025£175,000 | 3 Bed House3, Brayford Place, Cardiff, CF3 5PT3, Brayford Place, Cardiff, CF3 5PT
• Sold Oct 2024£207,500 | 4 Bed House111, Honiton Road, Cardiff, CF3 5QN111, Honiton Road, Cardiff, CF3 5QN
• Sold Sep 2024£187,000 | 4 Bed House16, Okehampton Avenue, Cardiff, CF3 5QZ16, Okehampton Avenue, Cardiff, CF3 5QZ
• Sold Aug 2024£240,000 | 3 Bed House25, Milverton Road, Cardiff, CF3 5SB25, Milverton Road, Cardiff, CF3 5SB
• Sold Feb 2024£200,000 | 3 Bed House238, Burnham Avenue, Cardiff, CF3 5PE238, Burnham Avenue, Cardiff, CF3 5PE
• Sold Dec 2023£200,000 | 3 Bed House264, Burnham Avenue, Cardiff, CF3 5PF264, Burnham Avenue, Cardiff, CF3 5PF
• Sold Aug 2023£205,000 | 3 Bed House2, Othery Place, Cardiff, CF3 5PQ2, Othery Place, Cardiff, CF3 5PQ
• Sold Apr 2023£240,000 | 3 Bed House90, Washford Avenue, Cardiff, CF3 5QB90, Washford Avenue, Cardiff, CF3 5QB
• Sold Nov 2022£230,000 | 3 Bed House236, Burnham Avenue, Cardiff, CF3 5PE236, Burnham Avenue, Cardiff, CF3 5PE
• Sold Mar 2022£250,000 | 3 Bed House250, Burnham Avenue, Cardiff, CF3 5PF250, Burnham Avenue, Cardiff, CF3 5PF
• Sold Mar 2021£200,000 | 3 Bed House224, Burnham Avenue, Cardiff, CF3 5PE224, Burnham Avenue, Cardiff, CF3 5PE
• Sold Mar 2020£185,000 | 3 Bed House222, Burnham Avenue, Cardiff, CF3 5PE222, Burnham Avenue, Cardiff, CF3 5PE
• Sold Jul 2019£123,500 | 3 Bed House32, Bronte Crescent, Cardiff, CF3 5PL32, Bronte Crescent, Cardiff, CF3 5PL

Our analysis of the public data ranks 256, Burnham Avenue, Cardiff as the 28th largest and the 13th most expensive of the 252 addresses on Burnham Avenue, Llanrumney, Cardiff, CF3.

Against the CF3 postcode district average, it is £22k less expensive than the typical property.

• Llanishen

  |

  4.3 km away
• Heath High Level

  |

  4.4 km away
• Heath Low Level

  |

  4.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.