21, Bideford Road, Cardiff occupies a 316 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 4th largest.

21, Bideford Road, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Mar 2013.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

21, Bideford Road, Cardiff last changed hands on 14th June 2013, selling for £110,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 103.9% since June 2013.

• Sold Jun 2013£110,000

Land Registry records and our Estate Agent network show 270 sales of comparable properties within 510 metres of 21, Bideford Road, Cardiff since 2021.

Most recently, 232, Llanrumney Avenue, Cardiff, CF3 4ER, a freehold house, sold at £230,000 on the 6th March 2026.

Read more about house prices in CF3.

• Sold Mar 2026£230,000 | 3 Bed House232, Llanrumney Avenue, Cardiff, CF3 4ER232, Llanrumney Avenue, Cardiff, CF3 4ER
• Sold Feb 2026£227,000 | 3 Bed House16, Blagdon Close, Cardiff, CF3 4HF16, Blagdon Close, Cardiff, CF3 4HF
• Sold Jan 2026£265,000 | 3 Bed House13, Bridgwater Road, Cardiff, CF3 5TF13, Bridgwater Road, Cardiff, CF3 5TF
• Sold Sep 2025£198,000 | 3 Bed House53, Ilfracombe Crescent, Cardiff, CF3 4TB53, Ilfracombe Crescent, Cardiff, CF3 4TB
• Sold Jul 2025£262,000 | 3 Bed House143, Llanrumney Avenue, Cardiff, CF3 4DW143, Llanrumney Avenue, Cardiff, CF3 4DW
• Sold Apr 2025£210,000 | 3 Bed House10, Braunton Crescent, Cardiff, CF3 5HS10, Braunton Crescent, Cardiff, CF3 5HS
• Sold Mar 2025£275,000 | 4 Bed House31, Chard Avenue, Cardiff, CF3 4EL31, Chard Avenue, Cardiff, CF3 4EL
• Sold Nov 2024£210,000 | 3 Bed House156, Llanrumney Avenue, Cardiff, CF3 4EA156, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Aug 2024£215,000 | 3 Bed House139, Llanrumney Avenue, Cardiff, CF3 4DW139, Llanrumney Avenue, Cardiff, CF3 4DW
• Sold Nov 2023£220,000 | 3 Bed House164, Llanrumney Avenue, Cardiff, CF3 4EA164, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Aug 2023£235,000 | 3 Bed House36, Uphill Road, Cardiff, CF3 4HD36, Uphill Road, Cardiff, CF3 4HD
• Sold Jun 2023£215,000 | 4 Bed House170, Llanrumney Avenue, Cardiff, CF3 4EA170, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold May 2023£240,000 | 3 Bed House127, Llanrumney Avenue, Cardiff, CF3 4DW127, Llanrumney Avenue, Cardiff, CF3 4DW
• Sold Nov 2022£250,000 | 3 Bed House133, Llanrumney Avenue, Cardiff, CF3 4DW133, Llanrumney Avenue, Cardiff, CF3 4DW
• Sold Oct 2022£225,000 | 3 Bed House220, Llanrumney Avenue, Cardiff, CF3 4ER220, Llanrumney Avenue, Cardiff, CF3 4ER
• Sold Sep 2022£205,000 | 3 Bed House40, Uphill Road, Cardiff, CF3 4HD40, Uphill Road, Cardiff, CF3 4HD
• Sold Mar 2022£230,000 | 3 Bed House2, Bideford Road, Cardiff, CF3 4EE2, Bideford Road, Cardiff, CF3 4EE
• Sold Dec 2021£105,000 | 3 Bed House218, Llanrumney Avenue, Cardiff, CF3 4ER218, Llanrumney Avenue, Cardiff, CF3 4ER
• Sold Feb 2021£200,000 | 4 Bed House2A, Cannington Avenue, Cardiff, CF3 4HG2A, Cannington Avenue, Cardiff, CF3 4HG
• Sold Jan 2021£182,500 | 3 Bed House14, Bideford Road, Cardiff, CF3 4EE14, Bideford Road, Cardiff, CF3 4EE

Our analysis of the public data ranks 21, Bideford Road, Cardiff as the 10th largest and the 12th most expensive of the 73 addresses on Bideford Road, Llanrumney, Cardiff, CF3.

Against the CF3 postcode district average, it is £18k less expensive than the typical property.

• Heath High Level

  |

  4.1 km away
• Heath Low Level

  |

  4.1 km away
• Llanishen

  |

  4.5 km away

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