HM Land Registry records the plot of land for 20, Heath Avenue, Penarth as measuring 225 m².

That makes it the 27th largest plot in the postcode, where all 38 other houses have recorded plot data.

20, Heath Avenue, Penarth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Jan 2014.

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

Since 2010 81 properties similar to 20, Heath Avenue, Penarth have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was 6, Sycamore Close, Penarth, CF64 2NP, a freehold house which sold for £355,000.

Read more about house prices in CF64.

• Sold May 2026£355,000 | 4 Bed House6, Sycamore Close, Penarth, CF64 2NP6, Sycamore Close, Penarth, CF64 2NP
• Sold Dec 2025£340,000 | 4 Bed House75, Tennyson Road, Penarth, CF64 2SA75, Tennyson Road, Penarth, CF64 2SA
• Sold Dec 2024£470,000 | 4 Bed House22, Vale View Crescent, Penarth, CF64 2NZ22, Vale View Crescent, Penarth, CF64 2NZ
• Sold Aug 2024£345,000 | 3 Bed House15, Barberry Rise, Penarth, CF64 2RB15, Barberry Rise, Penarth, CF64 2RB
• Sold Aug 2024£355,000 | 4 Bed House6, Summerland Close, Penarth, CF64 2QA6, Summerland Close, Penarth, CF64 2QA
• Sold Sep 2023£339,999 | 4 Bed House25, Shakespeare Avenue, Penarth, CF64 2RU25, Shakespeare Avenue, Penarth, CF64 2RU
• Sold Jul 2023£335,000 | 4 Bed House1, Vale View Crescent, Penarth, CF64 2NZ1, Vale View Crescent, Penarth, CF64 2NZ
• Sold Jun 2023£417,500 | 4 Bed House7, Joseph Parry Close, Penarth, CF64 2PL7, Joseph Parry Close, Penarth, CF64 2PL
• Sold May 2023£350,000 | 4 Bed House204, Redlands Road, Penarth, CF64 2QS204, Redlands Road, Penarth, CF64 2QS
• Sold Dec 2022£392,000 | 4 Bed House14, Dylan Close, Penarth, CF64 2PA14, Dylan Close, Penarth, CF64 2PA
• Sold Feb 2022£295,000 | 4 Bed House28, Uplands Crescent, Penarth, CF64 2PR28, Uplands Crescent, Penarth, CF64 2PR
• Sold Jan 2022£360,100 | 4 Bed House66, Tennyson Road, Penarth, CF64 2SA66, Tennyson Road, Penarth, CF64 2SA
• Sold Nov 2020£320,000 | 4 Bed House8, Fennel Close, Penarth, CF64 2QF8, Fennel Close, Penarth, CF64 2QF
• Sold Sep 2019£290,000 | 4 Bed House97, Tennyson Road, Penarth, CF64 2SA97, Tennyson Road, Penarth, CF64 2SA
• Sold Apr 2019£325,000 | 4 Bed House3, Teasel Avenue, Penarth, CF64 2QE3, Teasel Avenue, Penarth, CF64 2QE
• Sold Aug 2018£295,000 | 3 Bed House12, Heath Avenue, Penarth, CF64 2QZ12, Heath Avenue, Penarth, CF64 2QZ
• Sold Aug 2016£150,000 | 4 Bed House72, Dochdwy Road, Penarth, CF64 2PE72, Dochdwy Road, Penarth, CF64 2PE
• Sold Aug 2015£295,000 | 3 Bed House233, Redlands Road, Penarth, CF64 2QQ233, Redlands Road, Penarth, CF64 2QQ
• Sold Jul 2012£245,000 | 4 Bed House21, Heath Avenue, Penarth, CF64 2QZ21, Heath Avenue, Penarth, CF64 2QZ
• Sold Oct 2010£215,000 | 4 Bed House7, Fennel Close, Penarth, CF64 2QF7, Fennel Close, Penarth, CF64 2QF

Of the 38 addresses on Heath Avenue, Penarth, CF64, 20, Heath Avenue, Penarth comes out as the 6th largest and the 3rd most expensive in our analysis of the public data.

It is also £4k more expensive than the average property across the CF64 district.

• Cogan

  |

  600 m away
• Eastbrook

  |

  900 m away
• Dingle Road

  |

  1.1 km away

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