18, Blagdon Close, Cardiff occupies a 209 m² plot as recorded by HM Land Registry.

Of the 10 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 5th largest.

18, Blagdon Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Aug 2019.

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

Land Registry records and our Estate Agent network show 246 sales of comparable properties within 580 metres of 18, Blagdon Close, Cardiff since 2017.

Most recently, 12, Cannington Avenue, Cardiff, CF3 4HG, a freehold house, sold at £150,000 on the 10th April 2026.

Read more about house prices in CF3.

• Sold Apr 2026£150,000 | 3 Bed House12, Cannington Avenue, Cardiff, CF3 4HG12, Cannington Avenue, Cardiff, CF3 4HG
• Sold Feb 2026£227,000 | 3 Bed House16, Blagdon Close, Cardiff, CF3 4HF16, Blagdon Close, Cardiff, CF3 4HF
• Sold Feb 2026£247,000 | 3 Bed House41, Pepys Crescent, Cardiff, CF3 4JA41, Pepys Crescent, Cardiff, CF3 4JA
• Sold Feb 2026£188,000 | 3 Bed House43, Arlington Crescent, Cardiff, CF3 4HL43, Arlington Crescent, Cardiff, CF3 4HL
• Sold Oct 2025£180,000 | 3 Bed House46, Arlington Crescent, Cardiff, CF3 4HN46, Arlington Crescent, Cardiff, CF3 4HN
• Sold Aug 2025£250,000 | 3 Bed House34, Ball Road, Cardiff, CF3 4BY34, Ball Road, Cardiff, CF3 4BY
• Sold Oct 2024£218,000 | 3 Bed House6, Blagdon Close, Cardiff, CF3 4HF6, Blagdon Close, Cardiff, CF3 4HF
• Sold May 2024£218,000 | 3 Bed House4, Blagdon Close, Cardiff, CF3 4HF4, Blagdon Close, Cardiff, CF3 4HF
• Sold Nov 2023£220,000 | 3 Bed House164, Llanrumney Avenue, Cardiff, CF3 4EA164, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Nov 2023£200,000 | 3 Bed House136, Llanrumney Avenue, Cardiff, CF3 4EA136, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Oct 2023£230,000 | 3 Bed House56, Ball Road, Cardiff, CF3 4BY56, Ball Road, Cardiff, CF3 4BY
• Sold Aug 2023£235,000 | 3 Bed House36, Uphill Road, Cardiff, CF3 4HD36, Uphill Road, Cardiff, CF3 4HD
• Sold Feb 2023£235,000 | 3 Bed House45, Cheddar Crescent, Cardiff, CF3 4EJ45, Cheddar Crescent, Cardiff, CF3 4EJ
• Sold Aug 2022£190,000 | 3 Bed House57A, Cheddar Crescent, Cardiff, CF3 4EJ57A, Cheddar Crescent, Cardiff, CF3 4EJ
• Sold Jan 2021£151,500 | 3 Bed House75, Cheddar Crescent, Cardiff, CF3 4EJ75, Cheddar Crescent, Cardiff, CF3 4EJ
• Sold Jan 2021£144,500 | 3 Bed House47, Cheddar Crescent, Cardiff, CF3 4EJ47, Cheddar Crescent, Cardiff, CF3 4EJ
• Sold Jul 2020£170,000 | 3 Bed House12, Dunkery Close, Cardiff, CF3 4HH12, Dunkery Close, Cardiff, CF3 4HH
• Sold Jul 2020£155,000 | 3 Bed House54, Cheddar Crescent, Cardiff, CF3 4EJ54, Cheddar Crescent, Cardiff, CF3 4EJ
• Sold Aug 2018£163,000 | 3 Bed House58, Uphill Road, Cardiff, CF3 4HD58, Uphill Road, Cardiff, CF3 4HD
• Sold Apr 2017£146,000 | 3 Bed House49, Uphill Road, Cardiff, CF3 4HD49, Uphill Road, Cardiff, CF3 4HD

Our analysis of the public data ranks 18, Blagdon Close, Cardiff as the 9th largest and the 9th most expensive of the 10 addresses on Blagdon Close, Llanrumney, Cardiff, CF3.

Against the CF3 postcode district average, it is £49k less expensive than the typical property.

• Heath High Level

  |

  3.7 km away
• Heath Low Level

  |

  3.8 km away
• Llanishen

  |

  4.1 km away

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