17, Boswell Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Nov 2014.

The property is not 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 47 sales of comparable properties within 600 metres of 17, Boswell Close, Cardiff since 2015.

Most recently, 23, Williton Road, Cardiff, CF3 5QE, a freehold house, sold at £215,000 on the 17th October 2025.

Read more about house prices in CF3.

• Sold Oct 2025£215,000 | 3 Bed House23, Williton Road, Cardiff, CF3 5QE23, Williton Road, Cardiff, CF3 5QE
• Sold Jun 2025£222,000 | 3 Bed House1, Williton Road, Cardiff, CF3 5QE1, Williton Road, Cardiff, CF3 5QE
• Sold May 2025£200,000 | 3 Bed House21, Laureate Close, Cardiff, CF3 5DG21, Laureate Close, Cardiff, CF3 5DG
• Sold Aug 2024£190,000 | 3 Bed House26, Malmesmead Road, Cardiff, CF3 5QG26, Malmesmead Road, Cardiff, CF3 5QG
• Sold Mar 2024£182,000 | 3 Bed House47A, Dickens Avenue, Cardiff, CF3 5LY47A, Dickens Avenue, Cardiff, CF3 5LY
• Sold Mar 2024£152,000 | 3 Bed House43, Laureate Close, Cardiff, CF3 5DG43, Laureate Close, Cardiff, CF3 5DG
• Sold Oct 2023£188,000 | 3 Bed House55, Laureate Close, Cardiff, CF3 5DG55, Laureate Close, Cardiff, CF3 5DG
• Sold Apr 2023£168,000 | 3 Bed House26, Okehampton Avenue, Cardiff, CF3 5QZ26, Okehampton Avenue, Cardiff, CF3 5QZ
• Sold Sep 2022£167,000 | 3 Bed House31, Malmesmead Road, Cardiff, CF3 5QG31, Malmesmead Road, Cardiff, CF3 5QG
• Sold Jun 2022£135,000 | 2 Bed House36, Laureate Close, Cardiff, CF3 5DG36, Laureate Close, Cardiff, CF3 5DG
• Sold Mar 2022£152,000 | 2 Bed House48, Laureate Close, Cardiff, CF3 5DG48, Laureate Close, Cardiff, CF3 5DG
• Sold Jan 2022£190,000 | 2 Bed House7, Malmesmead Road, Cardiff, CF3 5QG7, Malmesmead Road, Cardiff, CF3 5QG
• Sold Apr 2021£120,000 | 3 Bed House60, Laureate Close, Cardiff, CF3 5DG60, Laureate Close, Cardiff, CF3 5DG
• Sold Aug 2020£120,000 | 3 Bed House59, Laureate Close, Cardiff, CF3 5DG59, Laureate Close, Cardiff, CF3 5DG
• Sold Feb 2020£110,000 | 3 Bed House29, Housman Close, Cardiff, CF3 5PH29, Housman Close, Cardiff, CF3 5PH
• Sold Aug 2019£137,000 | 3 Bed House360, Ball Road, Cardiff, CF3 5NH360, Ball Road, Cardiff, CF3 5NH
• Sold Oct 2017£134,000 | 3 Bed House33, Williton Road, Cardiff, CF3 5QE33, Williton Road, Cardiff, CF3 5QE
• Sold Sep 2017£118,500 | 3 Bed House54, Laureate Close, Cardiff, CF3 5DG54, Laureate Close, Cardiff, CF3 5DG
• Sold Nov 2016£118,000 | 3 Bed House33, Laureate Close, Cardiff, CF3 5DG33, Laureate Close, Cardiff, CF3 5DG
• Sold Jun 2015£118,000 | 3 Bed House358, Ball Road, Cardiff, CF3 5NH358, Ball Road, Cardiff, CF3 5NH

Our analysis of the public data ranks 17, Boswell Close, Cardiff as the 26th largest and the 26th most expensive of the 38 addresses on Boswell Close, Llanrumney, Cardiff, CF3.

Against the CF3 postcode district average, it is £79k less expensive than the typical property.

• Llanishen

  |

  3.9 km away
• Heath High Level

  |

  4.0 km away
• Heath Low Level

  |

  4.1 km away

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