According to data from HM Land Registry, 51, Llanrumney Avenue, Cardiff sits on a plot of 193 m².

We have plot size data on 12 out of 16 other houses in the postcode and 51, Llanrumney Avenue, Cardiff sits on the 6th largest plot.

51, Llanrumney Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jul 2019.

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, 51, Llanrumney Avenue, Cardiff was last sold on 17th December 2019 for £175,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since December 2019, the market for similar properties has risen by 13.7%.

• Sold Dec 2019£175,000
• Sold May 2012£105,000

According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 51, Llanrumney Avenue, Cardiff within a radius of 600 metres since 2015.

The most recent example is 16, Blagdon Close, Cardiff, CF3 4HF, a freehold house which sold for £227,000 on the 27th February 2026.

Read more about house prices in CF3.

• Sold Feb 2026£227,000 | 3 Bed House16, Blagdon Close, Cardiff, CF3 4HF16, Blagdon Close, Cardiff, CF3 4HF
• Sold Sep 2025£260,000 | 3 Bed House6, Worle Place, Cardiff, CF3 4DD6, Worle Place, Cardiff, CF3 4DD
• Sold Jun 2025£315,000 | 3 Bed House25, Ball Road, Cardiff, CF3 4BW25, Ball Road, Cardiff, CF3 4BW
• Sold Mar 2025£285,000 | 3 Bed House27, Weston Road, Cardiff, CF3 4DQ27, Weston Road, Cardiff, CF3 4DQ
• Sold Nov 2024£210,000 | 3 Bed House156, Llanrumney Avenue, Cardiff, CF3 4EA156, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Oct 2024£218,000 | 3 Bed House6, Blagdon Close, Cardiff, CF3 4HF6, Blagdon Close, Cardiff, CF3 4HF
• Sold Jul 2024£230,000 | 3 Bed House6, Uphill Road, Cardiff, CF3 4HD6, Uphill Road, Cardiff, CF3 4HD
• Sold May 2024£218,000 | 3 Bed House4, Blagdon Close, Cardiff, CF3 4HF4, Blagdon Close, Cardiff, CF3 4HF
• Sold Nov 2023£200,000 | 3 Bed House136, Llanrumney Avenue, Cardiff, CF3 4EA136, Llanrumney Avenue, Cardiff, CF3 4EA
• Sold Apr 2023£227,500 | 4 Bed House15, Worle Avenue, Cardiff, CF3 4BZ15, Worle Avenue, Cardiff, CF3 4BZ
• Sold Sep 2022£240,000 | 3 Bed House21, Worle Avenue, Cardiff, CF3 4BZ21, Worle Avenue, Cardiff, CF3 4BZ
• Sold Nov 2021£180,000 | 3 Bed House18, Worle Avenue, Cardiff, CF3 4BZ18, Worle Avenue, Cardiff, CF3 4BZ
• Sold Nov 2021£200,000 | 3 Bed House47, Llanrumney Avenue, Cardiff, CF3 4DN47, Llanrumney Avenue, Cardiff, CF3 4DN
• Sold Jan 2021£193,000 | 3 Bed House4, Uphill Road, Cardiff, CF3 4HD4, Uphill Road, Cardiff, CF3 4HD
• Sold Dec 2020£170,000 | 3 Bed House47, Weston Road, Cardiff, CF3 4DQ47, Weston Road, Cardiff, CF3 4DQ
• Sold Mar 2020£162,000 | 3 Bed House12, Worle Avenue, Cardiff, CF3 4BZ12, Worle Avenue, Cardiff, CF3 4BZ
• Sold Aug 2018£172,500 | 3 Bed House5, Weston Road, Cardiff, CF3 4DQ5, Weston Road, Cardiff, CF3 4DQ
• Sold Apr 2018£170,000 | 3 Bed House29, Weston Road, Cardiff, CF3 4DQ29, Weston Road, Cardiff, CF3 4DQ
• Sold Aug 2017£155,000 | 3 Bed House10, Worle Avenue, Cardiff, CF3 4BZ10, Worle Avenue, Cardiff, CF3 4BZ
• Sold Oct 2015£126,000 | 3 Bed House7, Weston Road, Cardiff, CF3 4DQ7, Weston Road, Cardiff, CF3 4DQ

Llanrumney Avenue, Llanrumney, Cardiff, CF3 has a total of 176 addresses. According to our analysis of all the public data, 51, Llanrumney Avenue, Cardiff is the 48th largest and the 113th most expensive property on the street.

When compared to the postcode district it is £47k less expensive than the average property in CF3.

• Heath High Level

  |

  3.6 km away
• Heath Low Level

  |

  3.6 km away
• Llanishen

  |

  4.2 km away

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