101, Celyn Avenue, Cardiff occupies a 384 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

101, Celyn Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Oct 2014.

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 100 sales of comparable properties within 600 metres of 101, Celyn Avenue, Cardiff since 2014.

Most recently, 1, Brynderwen Close, Cardiff, CF23 6BR, a freehold house, sold at £450,000 on the 8th May 2026.

Read more about house prices in CF23.

• Sold May 2026£450,000 | 4 Bed House1, Brynderwen Close, Cardiff, CF23 6BR1, Brynderwen Close, Cardiff, CF23 6BR
• Sold Dec 2025£480,000 | 3 Bed House10, Padarn Close, Cardiff, CF23 6ER10, Padarn Close, Cardiff, CF23 6ER
• Sold Oct 2025£490,000 | 4 Bed House57, Celyn Avenue, Cardiff, CF23 6EJ57, Celyn Avenue, Cardiff, CF23 6EJ
• Sold Sep 2025£495,000 | 4 Bed House14, Lomond Crescent, Cardiff, CF23 6ES14, Lomond Crescent, Cardiff, CF23 6ES
• Sold Oct 2024£520,000 | 4 Bed House62, Torrens Drive, Cardiff, CF23 6DS62, Torrens Drive, Cardiff, CF23 6DS
• Sold Sep 2024£410,000 | 4 Bed House88, Woolaston Avenue, Cardiff, CF23 6HA88, Woolaston Avenue, Cardiff, CF23 6HA
• Sold Aug 2024£480,000 | 3 Bed House60, Torrens Drive, Cardiff, CF23 6DS60, Torrens Drive, Cardiff, CF23 6DS
• Sold Aug 2024£545,000 | 4 Bed House4, Lomond Crescent, Cardiff, CF23 6ES4, Lomond Crescent, Cardiff, CF23 6ES
• Sold Jul 2024£445,000 | 4 Bed House3, Llyn Close, Cardiff, CF23 6LG3, Llyn Close, Cardiff, CF23 6LG
• Sold Jun 2024£532,500 | 4 Bed House6, Winnipeg Drive, Cardiff, CF23 6ET6, Winnipeg Drive, Cardiff, CF23 6ET
• Sold Jan 2024£418,000 | 4 Bed House3, Oakdene Close, Cardiff, CF23 6HJ3, Oakdene Close, Cardiff, CF23 6HJ
• Sold Sep 2023£550,000 | 4 Bed House66, Lakeside Drive, Cardiff, CF23 6DG66, Lakeside Drive, Cardiff, CF23 6DG
• Sold Mar 2023£16,300 | 4 Bed House40, Cefn Coed Avenue, Cardiff, CF23 6HG40, Cefn Coed Avenue, Cardiff, CF23 6HG
• Sold Nov 2022£505,000 | 4 Bed House9, Brynderwen Close, Cardiff, CF23 6BR9, Brynderwen Close, Cardiff, CF23 6BR
• Sold Aug 2021£330,500 | 4 Bed House24, Carnegie Drive, Cardiff, CF23 6DH24, Carnegie Drive, Cardiff, CF23 6DH
• Sold Aug 2021£380,000 | 4 Bed House7, Oakdene Close, Cardiff, CF23 6HJ7, Oakdene Close, Cardiff, CF23 6HJ
• Sold Apr 2020£371,000 | 4 Bed House95, Celyn Avenue, Cardiff, CF23 6EL95, Celyn Avenue, Cardiff, CF23 6EL
• Sold Aug 2019£377,500 | 4 Bed House49, Ogwen Drive, Cardiff, CF23 6LJ49, Ogwen Drive, Cardiff, CF23 6LJ
• Sold Jun 2017£420,000 | 3 Bed House15, Lomond Crescent, Cardiff, CF23 6ES15, Lomond Crescent, Cardiff, CF23 6ES
• Sold Aug 2014£330,000 | 4 Bed House1, Lomond Crescent, Cardiff, CF23 6ES1, Lomond Crescent, Cardiff, CF23 6ES

Our analysis of the public data ranks 101, Celyn Avenue, Cardiff as the 35th largest and the 18th most expensive of the 148 addresses on Celyn Avenue, Cardiff, CF23.

Against the CF23 postcode district average, it is £125k more expensive than the typical property.

• Heath High Level

  |

  1.1 km away
• Heath Low Level

  |

  1.1 km away
• Ty Glas

  |

  2.2 km away

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