Llwyn Onn, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jan 2024.

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 138 sales of comparable properties within 660 metres of Llwyn Onn, Barry since 2007.

Most recently, 16, Brunel Close, Barry, CF63 2AF, a freehold house, sold at £175,000 on the 5th December 2025.

Read more about house prices in CF63.

• Sold Dec 2025£175,000 | 3 Bed House16, Brunel Close, Barry, CF63 2AF16, Brunel Close, Barry, CF63 2AF
• Sold Jul 2025£192,000 | 3 Bed House31, Wolfe Close, Barry, CF63 2AJ31, Wolfe Close, Barry, CF63 2AJ
• Sold May 2025£202,500 | 3 Bed House29, Wolfe Close, Barry, CF63 2AJ29, Wolfe Close, Barry, CF63 2AJ
• Sold Feb 2025£189,500 | 3 Bed House66, Coldbrook Road East, Barry, CF63 1NG66, Coldbrook Road East, Barry, CF63 1NG
• Sold Nov 2024£198,000 | 3 Bed House39, Ffordd Elin, Barry, CF63 2PG39, Ffordd Elin, Barry, CF63 2PG
• Sold Oct 2024£165,000 | 3 Bed House95, Greenacres, Barry, CF63 2PN95, Greenacres, Barry, CF63 2PN
• Sold Apr 2024£200,000 | 3 Bed House7, Vincent Close, Barry, CF63 2AG7, Vincent Close, Barry, CF63 2AG
• Sold Sep 2022£170,000 | 3 Bed House43, Arthur Street, Barry, CF63 2RB43, Arthur Street, Barry, CF63 2RB
• Sold Aug 2022£190,000 | 3 Bed House16, Palmer Street, Barry, CF63 2NH16, Palmer Street, Barry, CF63 2NH
• Sold Oct 2021£222,500 | 3 Bed House41, Arthur Street, Barry, CF63 2RB41, Arthur Street, Barry, CF63 2RB
• Sold Jul 2021£189,950 | 3 Bed House10, Greenway Court, Barry, CF63 2FE10, Greenway Court, Barry, CF63 2FE
• Sold Jul 2021£157,000 | 3 Bed House71, Dobbins Road, Barry, CF63 2NP71, Dobbins Road, Barry, CF63 2NP
• Sold Nov 2019£142,500 | 3 Bed House2, Jubilee Gardens, Barry, CF63 2FJ2, Jubilee Gardens, Barry, CF63 2FJ
• Sold Aug 2019£180,100 | 3 Bed House106, Dobbins Road, Barry, CF63 2NP106, Dobbins Road, Barry, CF63 2NP
• Sold Apr 2019£90,000 | 4 Bed House63, Dobbins Road, Barry, CF63 2NP63, Dobbins Road, Barry, CF63 2NP
• Sold Mar 2019£157,000 | 3 Bed House5, Brunel Close, Barry, CF63 2AF5, Brunel Close, Barry, CF63 2AF
• Sold Sep 2017£145,000 | 3 Bed House10, Brunel Close, Barry, CF63 2AF10, Brunel Close, Barry, CF63 2AF
• Sold Jan 2017£125,500 | 3 Bed House11, Brunel Close, Barry, CF63 2AF11, Brunel Close, Barry, CF63 2AF
• Sold Nov 2016£110,000 | 3 Bed House12, Palmer Street, Barry, CF63 2NH12, Palmer Street, Barry, CF63 2NH
• Sold Nov 2007£118,500 | 3 Bed House25, Greenway Court, Barry, CF63 2FE25, Greenway Court, Barry, CF63 2FE

Our analysis of the public data ranks Llwyn Onn, Barry as the 45th largest and the 42nd most expensive of the 56 addresses on Ffordd Elin, Barry, CF63.

Against the CF63 postcode district average, it is £16k less expensive than the typical property.

• Cadoxton

  |

  700 m away
• Barry Docks

  |

  2.1 km away
• Dinas Powys

  |

  2.3 km away

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