35, St. Marys Avenue, Barry occupies a 112 m² plot as recorded by HM Land Registry.

Of the 36 other houses in this postcode, 35 have recorded plot sizes, and this one ranks as the 22nd largest.

35, St. Marys Avenue, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Feb 2024.

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

35, St. Marys Avenue, Barry last changed hands on 8th August 2022, selling for £155,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 6.0% since August 2022.

Land Registry records and our Estate Agent network show 308 sales of comparable properties within 420 metres of 35, St. Marys Avenue, Barry since 2023.

Most recently, 9, Cross Street, Barry, CF63 4LU, a freehold house, sold at £188,000 on the 12th March 2026.

Read more about house prices in CF63.

• Sold Mar 2026£188,000 | 3 Bed House9, Cross Street, Barry, CF63 4LU9, Cross Street, Barry, CF63 4LU
• Sold Mar 2026£207,500 | 3 Bed House36, George Street, Barry, CF63 4NN36, George Street, Barry, CF63 4NN
• Sold Feb 2026£178,000 | 3 Bed House51, Castleland Street, Barry, CF63 4LL51, Castleland Street, Barry, CF63 4LL
• Sold Jan 2026£190,000 | 4 Bed House69, Castleland Street, Barry, CF63 4LL69, Castleland Street, Barry, CF63 4LL
• Sold Dec 2025£158,000 | 4 Bed House31, St. Marys Avenue, Barry, CF63 4LT31, St. Marys Avenue, Barry, CF63 4LT
• Sold Nov 2025£220,000 | 3 Bed House56, Castleland Street, Barry, CF63 4LP56, Castleland Street, Barry, CF63 4LP
• Sold Sep 2025£185,000 | 3 Bed House76, Castleland Street, Barry, CF63 4LP76, Castleland Street, Barry, CF63 4LP
• Sold Aug 2025£207,000 | 3 Bed House76, Station Street, Barry, CF63 4LY76, Station Street, Barry, CF63 4LY
• Sold Jul 2025£207,500 | 3 Bed House96, St. Marys Avenue, Barry, CF63 4LS96, St. Marys Avenue, Barry, CF63 4LS
• Sold May 2025£190,000 | 3 Bed House61, Station Street, Barry, CF63 4LW61, Station Street, Barry, CF63 4LW
• Sold Apr 2025£197,000 | 3 Bed House24, Cross Street, Barry, CF63 4LU24, Cross Street, Barry, CF63 4LU
• Sold Mar 2025£190,000 | 3 Bed House34, George Street, Barry, CF63 4NN34, George Street, Barry, CF63 4NN
• Sold Aug 2024£172,500 | 3 Bed House71, Castleland Street, Barry, CF63 4LL71, Castleland Street, Barry, CF63 4LL
• Sold Jan 2024£220,000 | 3 Bed House64, Castleland Street, Barry, CF63 4LP64, Castleland Street, Barry, CF63 4LP
• Sold Sep 2023£148,500 | 3 Bed House37, Castleland Street, Barry, CF63 4LL37, Castleland Street, Barry, CF63 4LL
• Sold Aug 2023£184,000 | 3 Bed House28, St. Marys Avenue, Barry, CF63 4LS28, St. Marys Avenue, Barry, CF63 4LS
• Sold Aug 2023£92,500 | 3 Bed House58, Castleland Street, Barry, CF63 4LP58, Castleland Street, Barry, CF63 4LP
• Sold Jul 2023£215,000 | 3 Bed House31, Castleland Street, Barry, CF63 4LL31, Castleland Street, Barry, CF63 4LL
• Sold May 2023£202,000 | 3 Bed House49, St. Marys Avenue, Barry, CF63 4LT49, St. Marys Avenue, Barry, CF63 4LT
• Sold Apr 2023£170,000 | 3 Bed House30, St. Marys Avenue, Barry, CF63 4LS30, St. Marys Avenue, Barry, CF63 4LS

Our analysis of the public data ranks 35, St. Marys Avenue, Barry as the 60th largest and the 83rd most expensive of the 100 addresses on St. Marys Avenue, Barry, CF63.

Against the CF63 postcode district average, it is £20k less expensive than the typical property.

• Barry Docks

  |

  200 m away
• Cadoxton

  |

  1.3 km away
• Barry Island

  |

  1.5 km away

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