20, Willowherb Close, Cardiff occupies a 208 m² plot as recorded by HM Land Registry.

Of the 18 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 12th largest.

20, Willowherb Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2013.

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

20, Willowherb Close, Cardiff last changed hands on 12th September 2003, selling for £112,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Sep 2003£112,000
• Sold Apr 1998£63,000

Land Registry records and our Estate Agent network show 128 sales of comparable properties within 650 metres of 20, Willowherb Close, Cardiff since 2018.

Most recently, 10, Kember Close, Cardiff, CF3 0NW, a freehold house, sold at £340,000 on the 25th February 2026.

Read more about house prices in CF3.

• Sold Feb 2026£340,000 | 4 Bed House10, Kember Close, Cardiff, CF3 0NW10, Kember Close, Cardiff, CF3 0NW
• Sold Dec 2025£265,000 | 3 Bed House52, Jasmine Drive, Cardiff, CF3 0JD52, Jasmine Drive, Cardiff, CF3 0JD
• Sold Jul 2025£325,000 | 3 Bed House9, Tealham Drive, Cardiff, CF3 0SA9, Tealham Drive, Cardiff, CF3 0SA
• Sold Jul 2025£264,000 | 3 Bed House32, Fieldfare Drive, Cardiff, CF3 0PB32, Fieldfare Drive, Cardiff, CF3 0PB
• Sold Jun 2025£295,000 | 4 Bed House22, Fieldfare Drive, Cardiff, CF3 0PB22, Fieldfare Drive, Cardiff, CF3 0PB
• Sold Jun 2025£360,000 | 4 Bed House2, Moor King Close, Cardiff, CF3 0RF2, Moor King Close, Cardiff, CF3 0RF
• Sold Apr 2025£415,000 | 4 Bed House26, Water Avens Close, Cardiff, CF3 0RG26, Water Avens Close, Cardiff, CF3 0RG
• Sold Feb 2025£245,100 | 4 Bed House18, Fieldfare Drive, Cardiff, CF3 0PB18, Fieldfare Drive, Cardiff, CF3 0PB
• Sold Jan 2025£330,000 | 3 Bed House102, Brython Drive, Cardiff, CF3 0GB102, Brython Drive, Cardiff, CF3 0GB
• Sold Oct 2024£337,000 | 4 Bed House40, Water Avens Close, Cardiff, CF3 0RG40, Water Avens Close, Cardiff, CF3 0RG
• Sold Oct 2024£350,000 | 3 Bed House16, Clos Tyla Bach, Cardiff, CF3 0EJ16, Clos Tyla Bach, Cardiff, CF3 0EJ
• Sold Nov 2023£310,000 | 3 Bed House16, Meadowsweet Drive, Cardiff, CF3 0RD16, Meadowsweet Drive, Cardiff, CF3 0RD
• Sold Oct 2023£290,000 | 3 Bed House16, Fieldfare Drive, Cardiff, CF3 0PB16, Fieldfare Drive, Cardiff, CF3 0PB
• Sold Aug 2023£318,800 | 3 Bed House7, Wicken Close, Cardiff, CF3 0SE7, Wicken Close, Cardiff, CF3 0SE
• Sold Dec 2022£310,000 | 4 Bed House13, Wicken Close, Cardiff, CF3 0SE13, Wicken Close, Cardiff, CF3 0SE
• Sold Aug 2022£275,000 | 3 Bed House2, Jasmine Drive, Cardiff, CF3 0JD2, Jasmine Drive, Cardiff, CF3 0JD
• Sold Jul 2022£312,500 | 4 Bed House13, Willowherb Close, Cardiff, CF3 0RA13, Willowherb Close, Cardiff, CF3 0RA
• Sold Jul 2020£255,000 | 3 Bed House14, Kember Close, Cardiff, CF3 0NW14, Kember Close, Cardiff, CF3 0NW
• Sold Mar 2019£214,000 | 3 Bed House11, Fen Violet Close, Cardiff, CF3 0RB11, Fen Violet Close, Cardiff, CF3 0RB
• Sold Jul 2018£219,950 | 4 Bed House69, Meadowsweet Drive, Cardiff, CF3 0RD69, Meadowsweet Drive, Cardiff, CF3 0RD

Our analysis of the public data ranks 20, Willowherb Close, Cardiff as the 10th largest and the 10th most expensive of the 18 addresses on Willowherb Close, St. Mellons, Cardiff, CF3.

Against the CF3 postcode district average, it is £64k more expensive than the typical property.

• Heath High Level

  |

  6.5 km away
• Heath Low Level

  |

  6.5 km away
• Llanishen

  |

  6.6 km away

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