23, Harris Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Dec 2023.

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 the Land Registry and our network of Estate Agents, there have been 236 sales of properties similar to 23, Harris Avenue, Cardiff within a radius of 620 metres since 2016.

The most recent example is 35, Harris Avenue, Cardiff, CF3 1QA, a freehold house which sold for £245,000 on the 6th February 2026.

Read more about house prices in CF3.

• Sold Feb 2026£245,000 | 3 Bed House35, Harris Avenue, Cardiff, CF3 1QA35, Harris Avenue, Cardiff, CF3 1QA
• Sold Dec 2025£190,800 | 3 Bed House32, Nevin Crescent, Cardiff, CF3 3NU32, Nevin Crescent, Cardiff, CF3 3NU
• Sold Dec 2025£237,000 | 3 Bed House16, Penrhos Crescent, Cardiff, CF3 3PB16, Penrhos Crescent, Cardiff, CF3 3PB
• Sold Nov 2025£250,000 | 4 Bed House150, Greenway Road, Cardiff, CF3 3PN150, Greenway Road, Cardiff, CF3 3PN
• Sold May 2025£225,000 | 3 Bed House40, Nevin Crescent, Cardiff, CF3 3NU40, Nevin Crescent, Cardiff, CF3 3NU
• Sold Feb 2025£178,000 | 3 Bed House188, Greenway Road, Cardiff, CF3 3PN188, Greenway Road, Cardiff, CF3 3PN
• Sold Jan 2025£220,000 | 3 Bed House28, Harris Avenue, Cardiff, CF3 1QE28, Harris Avenue, Cardiff, CF3 1QE
• Sold Jul 2024£196,000 | 3 Bed House17, Harris Avenue, Cardiff, CF3 1QA17, Harris Avenue, Cardiff, CF3 1QA
• Sold Nov 2023£198,000 | 3 Bed House266, Greenway Road, Cardiff, CF3 3PL266, Greenway Road, Cardiff, CF3 3PL
• Sold Aug 2023£203,100 | 3 Bed House14, Harris Avenue, Cardiff, CF3 1QE14, Harris Avenue, Cardiff, CF3 1QE
• Sold Jun 2023£240,000 | 3 Bed House93, Harris Avenue, Cardiff, CF3 1QD93, Harris Avenue, Cardiff, CF3 1QD
• Sold May 2023£80,000 | 3 Bed House1, Rhossilli Road, Cardiff, CF3 3NX1, Rhossilli Road, Cardiff, CF3 3NX
• Sold Feb 2023£257,000 | 4 Bed House69A, Llandudno Road, Cardiff, CF3 3PE69A, Llandudno Road, Cardiff, CF3 3PE
• Sold Dec 2022£232,500 | 3 Bed House30, Harris Avenue, Cardiff, CF3 1QE30, Harris Avenue, Cardiff, CF3 1QE
• Sold Dec 2022£200,000 | 3 Bed House34, Harris Avenue, Cardiff, CF3 1QE34, Harris Avenue, Cardiff, CF3 1QE
• Sold Jun 2021£175,000 | 3 Bed House173, Greenway Road, Cardiff, CF3 3PH173, Greenway Road, Cardiff, CF3 3PH
• Sold Jul 2020£147,000 | 3 Bed House117, Harris Avenue, Cardiff, CF3 1QD117, Harris Avenue, Cardiff, CF3 1QD
• Sold Apr 2019£170,000 | 3 Bed House135, Harris Avenue, Cardiff, CF3 1QD135, Harris Avenue, Cardiff, CF3 1QD
• Sold Jan 2019£137,000 | 3 Bed House16, Caer Castell Place, Cardiff, CF3 3PW16, Caer Castell Place, Cardiff, CF3 3PW
• Sold Aug 2016£125,000 | 3 Bed House21, Harris Avenue, Cardiff, CF3 1QA21, Harris Avenue, Cardiff, CF3 1QA

Harris Avenue, Rumney, Cardiff, CF3 has a total of 138 addresses. According to our analysis of all the public data, 23, Harris Avenue, Cardiff is the 52nd largest and the 27th most expensive property on the street.

When compared to the postcode district it is £27k less expensive than the average property in CF3.

• Heath High Level

  |

  4.4 km away
• Heath Low Level

  |

  4.5 km away
• Cardiff Queen Street

  |

  4.8 km away

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