9, Lon-Y-Deri, Cardiff occupies a 314 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 16th largest.

9, Lon-Y-Deri, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 May 2015.

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

Land Registry records and our Estate Agent network show 94 sales of comparable properties within 600 metres of 9, Lon-Y-Deri, Cardiff since 2013.

Most recently, 33, Lon Isa, Cardiff, CF14 6EE, a freehold house, sold at £640,000 on the 14th May 2026.

Read more about house prices in CF14.

• Sold May 2026£640,000 | 4 Bed House33, Lon Isa, Cardiff, CF14 6EE33, Lon Isa, Cardiff, CF14 6EE
• Sold Jul 2025£550,000 | 4 Bed House11, Lon-Ysgubor, Cardiff, CF14 6SF11, Lon-Ysgubor, Cardiff, CF14 6SF
• Sold Jun 2025£715,000 | 4 Bed House32, Heol Y Coed, Cardiff, CF14 6HT32, Heol Y Coed, Cardiff, CF14 6HT
• Sold Oct 2024£625,000 | 4 Bed House16, Heol Y Bryn, Cardiff, CF14 6HY16, Heol Y Bryn, Cardiff, CF14 6HY
• Sold Sep 2024£539,000 | 4 Bed House9, Groes Lon, Cardiff, CF14 6JT9, Groes Lon, Cardiff, CF14 6JT
• Sold Aug 2024£595,000 | 4 Bed House44, Wenallt Road, Cardiff, CF14 6SE44, Wenallt Road, Cardiff, CF14 6SE
• Sold Mar 2024£580,000 | 4 Bed House3, Heol Y Bryn, Cardiff, CF14 6HX3, Heol Y Bryn, Cardiff, CF14 6HX
• Sold Mar 2024£620,000 | 4 Bed House107, Heol Y Deri, Cardiff, CF14 6HE107, Heol Y Deri, Cardiff, CF14 6HE
• Sold Nov 2023£575,000 | 4 Bed House25, Heol Y Bryn, Cardiff, CF14 6HX25, Heol Y Bryn, Cardiff, CF14 6HX
• Sold Oct 2023£575,500 | 4 Bed House10, The Graylands, Cardiff, CF14 6AS10, The Graylands, Cardiff, CF14 6AS
• Sold May 2022£750,000 | 4 Bed House105, Heol Y Deri, Cardiff, CF14 6HE105, Heol Y Deri, Cardiff, CF14 6HE
• Sold Apr 2022£468,000 | 4 Bed House73, Heol Y Deri, Cardiff, CF14 6HD73, Heol Y Deri, Cardiff, CF14 6HD
• Sold Jan 2022£451,000 | 4 Bed House38, Heol Y Coed, Cardiff, CF14 6HT38, Heol Y Coed, Cardiff, CF14 6HT
• Sold Jun 2021£430,000 | 4 Bed House6, Glan Rhyd, Cardiff, CF14 6JL6, Glan Rhyd, Cardiff, CF14 6JL
• Sold Oct 2018£455,000 | 4 Bed House80, Heol Y Deri, Cardiff, CF14 6HJ80, Heol Y Deri, Cardiff, CF14 6HJ
• Sold Mar 2018£420,000 | 4 Bed House57, Heol Y Deri, Cardiff, CF14 6HD57, Heol Y Deri, Cardiff, CF14 6HD
• Sold Dec 2015£475,000 | 4 Bed House50, Heol Y Deri, Cardiff, CF14 6HH50, Heol Y Deri, Cardiff, CF14 6HH
• Sold Dec 2015£510,000 | 4 Bed House19, Heol Y Coed, Cardiff, CF14 6HQ19, Heol Y Coed, Cardiff, CF14 6HQ
• Sold Oct 2014£290,000 | 4 Bed House6, Groes Lon, Cardiff, CF14 6JT6, Groes Lon, Cardiff, CF14 6JT
• Sold Jul 2013£379,000 | 4 Bed House12, Heol Y Coed, Cardiff, CF14 6HT12, Heol Y Coed, Cardiff, CF14 6HT

Our analysis of the public data ranks 9, Lon-Y-Deri, Cardiff as the 12th largest and the 4th most expensive of the 61 addresses on Lon-Y-Deri, Cardiff, CF14.

Against the CF14 postcode district average, it is £215k more expensive than the typical property.

• Rhiwbina

  |

  500 m away
• Whitchurch (Cardiff)

  |

  800 m away
• Birchgrove

  |

  800 m away

Environment Agency data suggests this area has a Very Low risk of flooding.