66, Heol Carnau, Cardiff occupies a 196 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 21st largest.

66, Heol Carnau, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Sep 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).

66, Heol Carnau, Cardiff last changed hands on 23rd January 2002, selling for £58,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Jan 2002£58,000

Land Registry records and our Estate Agent network show 35 sales of comparable properties within 620 metres of 66, Heol Carnau, Cardiff since 2009.

Most recently, 61, Llandow Road, Cardiff, CF5 5ES, a freehold house, sold at £135,000 on the 25th November 2025.

Read more about house prices in CF5.

• Sold Nov 2025£135,000 | 3 Bed House61, Llandow Road, Cardiff, CF5 5ES61, Llandow Road, Cardiff, CF5 5ES
• Sold Aug 2025£175,000 | 3 Bed House34, Heol Pant Y Deri, Cardiff, CF5 5PL34, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Feb 2025£180,000 | 3 Bed House3, Heol Poyston, Cardiff, CF5 5LX3, Heol Poyston, Cardiff, CF5 5LX
• Sold Jun 2024£190,000 | 3 Bed House11, Heol Poyston, Cardiff, CF5 5LX11, Heol Poyston, Cardiff, CF5 5LX
• Sold Aug 2023£153,000 | 3 Bed House17, Bromley Drive, Cardiff, CF5 5EZ17, Bromley Drive, Cardiff, CF5 5EZ
• Sold May 2023£162,500 | 3 Bed House2, Heol Trefgarne, Cardiff, CF5 5LW2, Heol Trefgarne, Cardiff, CF5 5LW
• Sold Jun 2022£195,000 | 3 Bed House3, Penally Road, Cardiff, CF5 5PD3, Penally Road, Cardiff, CF5 5PD
• Sold Dec 2021£120,000 | 3 Bed House79, Bishopston Road, Cardiff, CF5 5DW79, Bishopston Road, Cardiff, CF5 5DW
• Sold Jun 2021£187,000 | 3 Bed House116, Heol Trelai, Cardiff, CF5 5PF116, Heol Trelai, Cardiff, CF5 5PF
• Sold Mar 2020£140,000 | 3 Bed House171, Heol Trelai, Cardiff, CF5 5LE171, Heol Trelai, Cardiff, CF5 5LE
• Sold Sep 2019£138,000 | 3 Bed House3, Heol Pant Y Deri, Cardiff, CF5 5PL3, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Jul 2019£130,000 | 3 Bed House33, Llandow Road, Cardiff, CF5 5ES33, Llandow Road, Cardiff, CF5 5ES
• Sold Jul 2018£107,000 | 3 Bed House14, Bromley Drive, Cardiff, CF5 5EZ14, Bromley Drive, Cardiff, CF5 5EZ
• Sold Mar 2018£115,000 | 3 Bed House167, Heol Trelai, Cardiff, CF5 5LE167, Heol Trelai, Cardiff, CF5 5LE
• Sold Nov 2016£102,000 | 3 Bed House9, Heol Solva, Cardiff, CF5 5LL9, Heol Solva, Cardiff, CF5 5LL
• Sold Jul 2016£138,000 | 3 Bed House12, Heol Y Castell, Cardiff, CF5 5LS12, Heol Y Castell, Cardiff, CF5 5LS
• Sold Jun 2015£118,000 | 3 Bed House2, Heol Pant Y Deri, Cardiff, CF5 5PL2, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Mar 2015£120,000 | 3 Bed House65, Tidenham Road, Cardiff, CF5 5EF65, Tidenham Road, Cardiff, CF5 5EF
• Sold Jan 2015£97,000 | 3 Bed House21, Heol Pant Y Deri, Cardiff, CF5 5PL21, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Aug 2009£95,000 | 3 Bed House49, Llandow Road, Cardiff, CF5 5ES49, Llandow Road, Cardiff, CF5 5ES

Our analysis of the public data ranks 66, Heol Carnau, Cardiff as the 48th largest and the 108th most expensive of the 129 addresses on Heol Carnau, Cardiff, CF5.

Against the CF5 postcode district average, it is £127k less expensive than the typical property.

• Waun-Gron Park

  |

  2.0 km away
• Fairwater

  |

  2.6 km away
• Ninian Park

  |

  2.8 km away

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