According to data from HM Land Registry, 103, Heol Carnau, Cardiff sits on a plot of 327 m².

We have plot size data on 28 out of 40 other houses in the postcode and 103, Heol Carnau, Cardiff sits on the 9th largest plot.

103, Heol Carnau, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Apr 2025.

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

According to HM Land Registry, 103, Heol Carnau, Cardiff was last sold on 6th March 2009 for £86,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2009, the market for similar properties has risen by 149.9%.

• Sold Mar 2009£86,000

According to the Land Registry and our network of Estate Agents, there have been 167 sales of properties similar to 103, Heol Carnau, Cardiff within a radius of 630 metres since 2014.

The most recent example is 7, Porthcawl Road, Cardiff, CF5 5HU, a freehold house which sold for £225,000 on the 13th February 2026.

Read more about house prices in CF5.

• Sold Feb 2026£225,000 | 3 Bed House7, Porthcawl Road, Cardiff, CF5 5HU7, Porthcawl Road, Cardiff, CF5 5HU
• Sold Feb 2026£71,800 | 3 Bed House48, Haverford Way, Cardiff, CF5 5EN48, Haverford Way, Cardiff, CF5 5EN
• Sold Jul 2025£256,000 | 3 Bed House4, Chepstow Close, Cardiff, CF5 5EJ4, Chepstow Close, Cardiff, CF5 5EJ
• Sold Jul 2025£180,000 | 3 Bed House2, Heol Y Castell, Cardiff, CF5 5LS2, Heol Y Castell, Cardiff, CF5 5LS
• Sold Dec 2024£227,000 | 3 Bed House39, Heol Carnau, Cardiff, CF5 5NE39, Heol Carnau, Cardiff, CF5 5NE
• Sold Aug 2024£223,000 | 3 Bed House234, Heol Trelai, Cardiff, CF5 5PH234, Heol Trelai, Cardiff, CF5 5PH
• Sold May 2024£245,000 | 3 Bed House12, Kilgetty Close, Cardiff, CF5 5PQ12, Kilgetty Close, Cardiff, CF5 5PQ
• Sold Aug 2023£215,000 | 3 Bed House48, Heol Carnau, Cardiff, CF5 5NE48, Heol Carnau, Cardiff, CF5 5NE
• Sold Jul 2023£182,000 | 3 Bed House16, Prendergast Place, Cardiff, CF5 5LP16, Prendergast Place, Cardiff, CF5 5LP
• Sold Apr 2023£212,000 | 3 Bed House51, Heol Pant Y Deri, Cardiff, CF5 5PN51, Heol Pant Y Deri, Cardiff, CF5 5PN
• Sold Apr 2023£232,000 | 3 Bed House56, Heol Pant Y Deri, Cardiff, CF5 5PN56, Heol Pant Y Deri, Cardiff, CF5 5PN
• Sold Dec 2022£250,000 | 3 Bed House3, Prendergast Place, Cardiff, CF5 5LP3, Prendergast Place, Cardiff, CF5 5LP
• Sold Nov 2022£240,000 | 3 Bed House58, Heol Carnau, Cardiff, CF5 5NE58, Heol Carnau, Cardiff, CF5 5NE
• Sold Jun 2022£220,000 | 3 Bed House65, Haverford Way, Cardiff, CF5 5EN65, Haverford Way, Cardiff, CF5 5EN
• Sold Sep 2021£180,000 | 4 Bed House32, Heol Pant Y Deri, Cardiff, CF5 5PL32, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Apr 2021£190,000 | 4 Bed House14, Heol Pant Y Deri, Cardiff, CF5 5PL14, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Sep 2020£185,000 | 3 Bed House35, Heol Pant Y Deri, Cardiff, CF5 5PL35, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Mar 2019£172,000 | 3 Bed House232, Heol Trelai, Cardiff, CF5 5PH232, Heol Trelai, Cardiff, CF5 5PH
• Sold Jun 2018£135,000 | 3 Bed House90, Heol Carnau, Cardiff, CF5 5NF90, Heol Carnau, Cardiff, CF5 5NF
• Sold Nov 2014£137,000 | 3 Bed House65, Heol Carnau, Cardiff, CF5 5NF65, Heol Carnau, Cardiff, CF5 5NF

Heol Carnau, Cardiff, CF5 has a total of 129 addresses. According to our analysis of all the public data, 103, Heol Carnau, Cardiff is the 11th largest and the 16th most expensive property on the street.

When compared to the postcode district it is £62k less expensive than the average property in CF5.

• Waun-Gron Park

  |

  2.2 km away
• Fairwater

  |

  2.6 km away
• Ninian Park

  |

  3.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.