34, Heol Cefn Onn, Cardiff occupies a 331 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 25th largest.

34, Heol Cefn Onn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Aug 2018.

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

34, Heol Cefn Onn, Cardiff last changed hands on 14th December 2018, selling for £369,950. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 3.3% since December 2018.

• Sold Dec 2018£369,950

Land Registry records and our Estate Agent network show 23 sales of comparable properties within 770 metres of 34, Heol Cefn Onn, Cardiff since 2010.

Most recently, 43, Millrace Close, Cardiff, CF14 0UQ, a freehold house, sold at £495,000 on the 18th February 2025.

Read more about house prices in CF14.

• Sold Feb 2025£495,000 | 3 Bed House43, Millrace Close, Cardiff, CF14 0UQ43, Millrace Close, Cardiff, CF14 0UQ
• Sold Dec 2024£504,500 | 3 Bed House55, Cheriton Drive, Cardiff, CF14 9DF55, Cheriton Drive, Cardiff, CF14 9DF
• Sold Dec 2023£489,995 | 3 Bed House25, Cheriton Drive, Cardiff, CF14 9DF25, Cheriton Drive, Cardiff, CF14 9DF
• Sold May 2023£460,000 | 3 Bed House22, Heol Cefn Onn, Cardiff, CF14 0TP22, Heol Cefn Onn, Cardiff, CF14 0TP
• Sold Feb 2023£415,000 | 3 Bed House7, Brookview Close, Cardiff, CF14 9AZ7, Brookview Close, Cardiff, CF14 9AZ
• Sold May 2022£397,995 | 3 Bed House87, Llwyn Y Pia Road, Cardiff, CF14 0SX87, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Apr 2022£394,995 | 3 Bed House81, Llwyn Y Pia Road, Cardiff, CF14 0SX81, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Mar 2022£447,000 | 3 Bed House12, Thornwood Close, Cardiff, CF14 9FE12, Thornwood Close, Cardiff, CF14 9FE
• Sold Sep 2021£420,000 | 3 Bed House44, Cheriton Drive, Cardiff, CF14 9DF44, Cheriton Drive, Cardiff, CF14 9DF
• Sold Aug 2021£410,000 | 3 Bed House42, Cheriton Drive, Cardiff, CF14 9DF42, Cheriton Drive, Cardiff, CF14 9DF
• Sold Jul 2021£420,000 | 3 Bed House2, Dombey Close, Cardiff, CF14 9DB2, Dombey Close, Cardiff, CF14 9DB
• Sold Jul 2021£372,995 | 3 Bed House57, Llwyn Y Pia Road, Cardiff, CF14 0SX57, Llwyn Y Pia Road, Cardiff, CF14 0SX
• Sold Jun 2021£395,000 | 3 Bed House5, Thornwood Close, Cardiff, CF14 9FE5, Thornwood Close, Cardiff, CF14 9FE
• Sold Jul 2019£270,000 | 3 Bed House10, Thornwood Close, Cardiff, CF14 9FE10, Thornwood Close, Cardiff, CF14 9FE
• Sold Jul 2015£330,000 | 3 Bed House8, Amberheart Drive, Cardiff, CF14 9HA8, Amberheart Drive, Cardiff, CF14 9HA
• Sold Aug 2013£268,000 | 3 Bed House6, Dombey Close, Cardiff, CF14 9DB6, Dombey Close, Cardiff, CF14 9DB
• Sold Mar 2013£217,500 | 3 Bed House10, Amberheart Drive, Cardiff, CF14 9HA10, Amberheart Drive, Cardiff, CF14 9HA
• Sold Apr 2012£280,000 | 3 Bed House17, Cotswold Avenue, Cardiff, CF14 0TA17, Cotswold Avenue, Cardiff, CF14 0TA
• Sold Nov 2011£280,000 | 3 Bed House13, Cotswold Avenue, Cardiff, CF14 0TA13, Cotswold Avenue, Cardiff, CF14 0TA
• Sold Nov 2010£325,000 | 3 Bed House17, Clos Llysfaen, Cardiff, CF14 0UP17, Clos Llysfaen, Cardiff, CF14 0UP

Our analysis of the public data ranks 34, Heol Cefn Onn, Cardiff as the 42nd largest and the 22nd most expensive of the 46 addresses on Heol Cefn Onn, Lisvane, Cardiff, CF14.

Against the CF14 postcode district average, it is £113k more expensive than the typical property.

• Lisvane & Thornhill

  |

  400 m away
• Llanishen

  |

  1.2 km away
• Ty Glas

  |

  2.6 km away

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