According to data from HM Land Registry, 47, Castle Street, Barry sits on a plot of 123 m².

We have plot size data on 17 out of 29 other houses in the postcode and 47, Castle Street, Barry sits on the 3rd largest plot.

47, Castle Street, Barry has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Sep 2025.

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

According to the Land Registry and our network of Estate Agents, there have been 219 sales of properties similar to 47, Castle Street, Barry within a radius of 500 metres since 2021.

The most recent example is 40, Glamorgan Street, Barry, CF62 6JN, a leasehold house which sold for £210,000 on the 6th February 2026.

Read more about house prices in CF62.

• Sold Feb 2026£210,000 | 3 Bed House40, Glamorgan Street, Barry, CF62 6JN40, Glamorgan Street, Barry, CF62 6JN
• Sold Dec 2025£220,000 | 3 Bed House43, Dunraven Street, Barry, CF62 6PF43, Dunraven Street, Barry, CF62 6PF
• Sold Dec 2025£235,000 | 3 Bed House68, Salisbury Road, Barry, CF62 6PD68, Salisbury Road, Barry, CF62 6PD
• Sold Aug 2025£235,000 | 3 Bed House13, Castle Street, Barry, CF62 6JS13, Castle Street, Barry, CF62 6JS
• Sold Jul 2025£204,000 | 3 Bed House62, Vale Street, Barry, CF62 6JQ62, Vale Street, Barry, CF62 6JQ
• Sold Apr 2025£220,000 | 3 Bed House49, Castle Street, Barry, CF62 6JS49, Castle Street, Barry, CF62 6JS
• Sold Apr 2025£186,500 | 3 Bed House44, Glamorgan Street, Barry, CF62 6JN44, Glamorgan Street, Barry, CF62 6JN
• Sold Mar 2025£173,000 | 3 Bed House62, Glamorgan Street, Barry, CF62 6JN62, Glamorgan Street, Barry, CF62 6JN
• Sold Mar 2025£170,000 | 3 Bed House10, Vale Street, Barry, CF62 6JQ10, Vale Street, Barry, CF62 6JQ
• Sold Feb 2025£188,000 | 3 Bed House25, Castle Street, Barry, CF62 6JS25, Castle Street, Barry, CF62 6JS
• Sold Feb 2025£218,000 | 3 Bed House21, Castle Street, Barry, CF62 6JS21, Castle Street, Barry, CF62 6JS
• Sold Feb 2025£172,500 | 3 Bed House34, Castle Street, Barry, CF62 6JR34, Castle Street, Barry, CF62 6JR
• Sold Nov 2024£215,000 | 3 Bed House26, Salisbury Road, Barry, CF62 6PE26, Salisbury Road, Barry, CF62 6PE
• Sold Oct 2024£255,000 | 3 Bed House65, Salisbury Road, Barry, CF62 6PD65, Salisbury Road, Barry, CF62 6PD
• Sold Sep 2024£184,000 | 3 Bed House52, Glamorgan Street, Barry, CF62 6JN52, Glamorgan Street, Barry, CF62 6JN
• Sold Sep 2024£180,000 | 3 Bed House46, Castle Street, Barry, CF62 6JR46, Castle Street, Barry, CF62 6JR
• Sold May 2024£246,000 | 3 Bed House40, Salisbury Road, Barry, CF62 6PE40, Salisbury Road, Barry, CF62 6PE
• Sold Apr 2024£173,000 | 3 Bed House26, Vale Street, Barry, CF62 6JQ26, Vale Street, Barry, CF62 6JQ
• Sold Oct 2022£210,000 | 3 Bed House53, Castle Street, Barry, CF62 6JS53, Castle Street, Barry, CF62 6JS
• Sold Aug 2021£176,500 | 3 Bed House55, Castle Street, Barry, CF62 6JS55, Castle Street, Barry, CF62 6JS

Castle Street, Barry, CF62 has a total of 57 addresses. According to our analysis of all the public data, 47, Castle Street, Barry is the 46th largest and the 26th most expensive property on the street.

When compared to the postcode district it is £66k less expensive than the average property in CF62.

• Barry

  |

  500 m away
• Barry Island

  |

  1.4 km away
• Barry Docks

  |

  2.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.