According to data from HM Land Registry, 1, Arnold Avenue, Cardiff sits on a plot of 308 m².

We have plot size data on 20 out of 37 other houses in the postcode and 1, Arnold Avenue, Cardiff sits on the 2nd largest plot.

1, Arnold Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Oct 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).

According to the Land Registry and our network of Estate Agents, there have been 70 sales of properties similar to 1, Arnold Avenue, Cardiff within a radius of 610 metres since 2017.

The most recent example is 19, Sedgemoor Road, Cardiff, CF3 5QW, a freehold house which sold for £225,000 on the 20th January 2026.

Read more about house prices in CF3.

• Sold Jan 2026£225,000 | 3 Bed House19, Sedgemoor Road, Cardiff, CF3 5QW19, Sedgemoor Road, Cardiff, CF3 5QW
• Sold Dec 2025£140,000 | 3 Bed House328, Ball Road, Cardiff, CF3 4JJ328, Ball Road, Cardiff, CF3 4JJ
• Sold Nov 2025£270,000 | 3 Bed House42, Torrington Road, Cardiff, CF3 5QD42, Torrington Road, Cardiff, CF3 5QD
• Sold Aug 2025£230,000 | 3 Bed House4, Brayford Place, Cardiff, CF3 5PT4, Brayford Place, Cardiff, CF3 5PT
• Sold Aug 2025£225,000 | 3 Bed House12, Brayford Place, Cardiff, CF3 5PT12, Brayford Place, Cardiff, CF3 5PT
• Sold May 2025£270,000 | 3 Bed House2, Arnold Avenue, Cardiff, CF3 5PP2, Arnold Avenue, Cardiff, CF3 5PP
• Sold Mar 2025£180,000 | 3 Bed House43, Washford Avenue, Cardiff, CF3 5QB43, Washford Avenue, Cardiff, CF3 5QB
• Sold Feb 2025£175,000 | 3 Bed House3, Brayford Place, Cardiff, CF3 5PT3, Brayford Place, Cardiff, CF3 5PT
• Sold Nov 2024£230,000 | 3 Bed House42, Malmesmead Road, Cardiff, CF3 5QH42, Malmesmead Road, Cardiff, CF3 5QH
• Sold Nov 2024£210,000 | 3 Bed House18, Torrington Road, Cardiff, CF3 5QD18, Torrington Road, Cardiff, CF3 5QD
• Sold Jul 2024£225,000 | 3 Bed House6, Arnold Avenue, Cardiff, CF3 5PP6, Arnold Avenue, Cardiff, CF3 5PP
• Sold Jul 2024£221,000 | 3 Bed House66, Washford Avenue, Cardiff, CF3 5QB66, Washford Avenue, Cardiff, CF3 5QB
• Sold Dec 2023£200,000 | 3 Bed House264, Burnham Avenue, Cardiff, CF3 5PF264, Burnham Avenue, Cardiff, CF3 5PF
• Sold Aug 2023£177,500 | 3 Bed House51, Washford Avenue, Cardiff, CF3 5QB51, Washford Avenue, Cardiff, CF3 5QB
• Sold Jul 2023£205,000 | 3 Bed House340, Ball Road, Cardiff, CF3 4JJ340, Ball Road, Cardiff, CF3 4JJ
• Sold Jan 2023£250,000 | 3 Bed House88, Washford Avenue, Cardiff, CF3 5QB88, Washford Avenue, Cardiff, CF3 5QB
• Sold Aug 2021£220,000 | 3 Bed House22, Torrington Road, Cardiff, CF3 5QD22, Torrington Road, Cardiff, CF3 5QD
• Sold May 2020£155,000 | 3 Bed House77, Williton Road, Cardiff, CF3 5QE77, Williton Road, Cardiff, CF3 5QE
• Sold Sep 2018£127,500 | 3 Bed House13, Arnold Avenue, Cardiff, CF3 5PP13, Arnold Avenue, Cardiff, CF3 5PP
• Sold Jun 2017£127,500 | 3 Bed House12, Arnold Avenue, Cardiff, CF3 5PP12, Arnold Avenue, Cardiff, CF3 5PP

Arnold Avenue, Llanrumney, Cardiff, CF3 has a total of 40 addresses. According to our analysis of all the public data, 1, Arnold Avenue, Cardiff is the 19th largest and the 20th most expensive property on the street.

When compared to the postcode district it is £9k less expensive than the average property in CF3.

• Llanishen

  |

  4.2 km away
• Heath High Level

  |

  4.4 km away
• Heath Low Level

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  4.4 km away

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