HM Land Registry records the plot of land for 18, Ash Tree Close, Cardiff as measuring 490 m².

That makes it the 15th largest plot in the postcode, where 21 of the 22 other houses have recorded plot data.

18, Ash Tree Close, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jan 2016.

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

The most recent sale of 18, Ash Tree Close, Cardiff completed on 26th February 2016 at £339,950 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 44.7% over the period since February 2016.

• Sold Feb 2016£339,950

Since 2018 182 properties similar to 18, Ash Tree Close, Cardiff have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th October 2025, was 40, Pentwyn, Cardiff, CF15 8RE, a freehold house which sold for £485,000.

Read more about house prices in CF15.

• Sold Oct 2025£485,000 | 4 Bed House40, Pentwyn, Cardiff, CF15 8RE40, Pentwyn, Cardiff, CF15 8RE
• Sold Sep 2024£392,000 | 4 Bed House7, Hazel Tree Close, Cardiff, CF15 8RS7, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Sep 2024£387,000 | 4 Bed House2, Maple Tree Close, Cardiff, CF15 8RU2, Maple Tree Close, Cardiff, CF15 8RU
• Sold Jan 2024£381,000 | 4 Bed House16, Hazel Tree Close, Cardiff, CF15 8RS16, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Dec 2023£415,000 | 4 Bed House89, Pentwyn, Cardiff, CF15 8RE89, Pentwyn, Cardiff, CF15 8RE
• Sold Sep 2023£410,000 | 4 Bed House1, Coed Y Llyn, Cardiff, CF15 8RF1, Coed Y Llyn, Cardiff, CF15 8RF
• Sold Aug 2023£455,000 | 4 Bed House22, Pine Tree Close, Cardiff, CF15 8RQ22, Pine Tree Close, Cardiff, CF15 8RQ
• Sold Mar 2023£450,000 | 4 Bed House14, Craig Hir, Cardiff, CF15 8RB14, Craig Hir, Cardiff, CF15 8RB
• Sold Sep 2022£431,000 | 4 Bed House9, Sycamore Tree Close, Cardiff, CF15 8RT9, Sycamore Tree Close, Cardiff, CF15 8RT
• Sold Sep 2021£410,000 | 4 Bed House5, Sycamore Tree Close, Cardiff, CF15 8RT5, Sycamore Tree Close, Cardiff, CF15 8RT
• Sold Jun 2021£335,000 | 4 Bed House46, Hazel Tree Close, Cardiff, CF15 8RS46, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Feb 2021£340,000 | 4 Bed House11, Pine Tree Close, Cardiff, CF15 8RQ11, Pine Tree Close, Cardiff, CF15 8RQ
• Sold Dec 2020£360,000 | 4 Bed House8, Hazel Tree Close, Cardiff, CF15 8RS8, Hazel Tree Close, Cardiff, CF15 8RS
• Sold Oct 2020£395,000 | 4 Bed House5, Maple Tree Close, Cardiff, CF15 8RU5, Maple Tree Close, Cardiff, CF15 8RU
• Sold Oct 2020£332,500 | 4 Bed House5, Pine Tree Close, Cardiff, CF15 8RQ5, Pine Tree Close, Cardiff, CF15 8RQ
• Sold Nov 2019£325,000 | 4 Bed House20, Sycamore Tree Close, Cardiff, CF15 8RT20, Sycamore Tree Close, Cardiff, CF15 8RT
• Sold Jul 2019£330,000 | 4 Bed House67, Pentwyn, Cardiff, CF15 8RE67, Pentwyn, Cardiff, CF15 8RE
• Sold Dec 2018£330,000 | 4 Bed House50, Pentwyn, Cardiff, CF15 8RE50, Pentwyn, Cardiff, CF15 8RE
• Sold Jul 2018£305,000 | 4 Bed House11, Coed Y Llyn, Cardiff, CF15 8RF11, Coed Y Llyn, Cardiff, CF15 8RF
• Sold May 2018£295,000 | 4 Bed House4, Sycamore Tree Close, Cardiff, CF15 8RT4, Sycamore Tree Close, Cardiff, CF15 8RT

Of the 22 addresses on Ash Tree Close, Radyr, Cardiff, CF15, 18, Ash Tree Close, Cardiff comes out as the 19th largest and the 19th most expensive in our analysis of the public data.

It is also £64k more expensive than the average property across the CF15 district.

• Radyr

  |

  1.3 km away
• Coryton

  |

  2.4 km away
• Taffs Well

  |

  2.4 km away

The flood risk here is rated Very Low, based on Environment Agency data.