1, The Avenue, Cardiff occupies a 534 m² plot as recorded by HM Land Registry.

All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

1, The Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2025.

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

1, The Avenue, Cardiff last changed hands on 12th March 1998, selling for £235,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

Land Registry records and our Estate Agent network show 42 sales of comparable properties within 670 metres of 1, The Avenue, Cardiff since 2007.

Most recently, 6, Pwllmelin Lane, Cardiff, CF5 2NQ, a freehold house, sold at £835,000 on the 17th July 2025.

Read more about house prices in CF5.

• Sold Jul 2025£835,000 | 5 Bed House6, Pwllmelin Lane, Cardiff, CF5 2NQ6, Pwllmelin Lane, Cardiff, CF5 2NQ
• Sold May 2024£769,995 | 5 Bed House14, Cae'R Bont, Cardiff, CF5 2FH14, Cae'R Bont, Cardiff, CF5 2FH
• Sold Apr 2024£709,995 | 4 Bed House13, Cae'R Bont, Cardiff, CF5 2FH13, Cae'R Bont, Cardiff, CF5 2FH
• Sold Dec 2023£764,995 | 5 Bed House21, Cae'R Bont, Cardiff, CF5 2FH21, Cae'R Bont, Cardiff, CF5 2FH
• Sold Nov 2023£730,000 | 5 Bed House17, The Cathedral Green, Cardiff, CF5 2EB17, The Cathedral Green, Cardiff, CF5 2EB
• Sold Nov 2023£674,995 | 4 Bed House4, Cae'R Bont, Cardiff, CF5 2FH4, Cae'R Bont, Cardiff, CF5 2FH
• Sold Oct 2023£754,995 | 5 Bed House10, Y Maes, Cardiff, CF5 2FP10, Y Maes, Cardiff, CF5 2FP
• Sold Jun 2023£662,500 | 4 Bed House16, Fairwater Road, Cardiff, CF5 2LD16, Fairwater Road, Cardiff, CF5 2LD
• Sold Jul 2022£815,000 | 4 Bed House14, Palace Road, Cardiff, CF5 2AF14, Palace Road, Cardiff, CF5 2AF
• Sold Nov 2021£725,000 | 4 Bed House69, Fairwater Road, Cardiff, CF5 2LF69, Fairwater Road, Cardiff, CF5 2LF
• Sold Jul 2021£879,000 | 5 Bed House53, Fairwater Road, Cardiff, CF5 2LF53, Fairwater Road, Cardiff, CF5 2LF
• Sold Jun 2021£665,000 | 4 Bed House4, Cathedral Close, Cardiff, CF5 2ED4, Cathedral Close, Cardiff, CF5 2ED
• Sold Jun 2021£615,000 | 4 Bed House31, Insole Grove West, Cardiff, CF5 2HH31, Insole Grove West, Cardiff, CF5 2HH
• Sold Jan 2021£520,000 | 5 Bed House28, Vaughan Avenue, Cardiff, CF5 2HS28, Vaughan Avenue, Cardiff, CF5 2HS
• Sold Sep 2019£570,000 | 4 Bed House10, Insole Grove East, Cardiff, CF5 2HP10, Insole Grove East, Cardiff, CF5 2HP
• Sold Jun 2019£475,000 | 4 Bed House37, Insole Gardens, Cardiff, CF5 2HW37, Insole Gardens, Cardiff, CF5 2HW
• Sold Dec 2017£580,000 | 5 Bed House25, Hardwicke Court, Cardiff, CF5 2LB25, Hardwicke Court, Cardiff, CF5 2LB
• Sold Apr 2014£650,000 | 5 Bed House5, The Avenue, Cardiff, CF5 2LP5, The Avenue, Cardiff, CF5 2LP
• Sold Sep 2012£500,000 | 4 Bed House33, Cardiff Road, Cardiff, CF5 2DP33, Cardiff Road, Cardiff, CF5 2DP
• Sold Aug 2007£575,000 | 4 Bed House10, The Avenue, Cardiff, CF5 2LQ10, The Avenue, Cardiff, CF5 2LQ

Our analysis of the public data ranks 1, The Avenue, Cardiff as the 15th largest and the 17th most expensive of the 47 addresses on The Avenue, Llandaff, Cardiff, CF5.

Against the CF5 postcode district average, it is £470k more expensive than the typical property.

• Fairwater

  |

  700 m away
• Danescourt

  |

  900 m away
• Waun-Gron Park

  |

  900 m away

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