6, Castle Street, Barry has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Dec 2013.

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

The most recent sale of 6, Castle Street, Barry completed on 15th December 2005 at £106,000 and was recorded by HM Land Registry as a leasehold house.

Since 1995 the property has sold twice.

• Sold Dec 2005£106,000
• Sold Jul 1999£40,000

Since 2021 213 properties similar to 6, Castle Street, Barry have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th April 2026, was 31, Kathleen Street, Barry, CF62 6JY, a freehold house which sold for £220,000.

Read more about house prices in CF62.

• Sold Apr 2026£220,000 | 3 Bed House31, Kathleen Street, Barry, CF62 6JY31, Kathleen Street, Barry, CF62 6JY
• Sold Mar 2026£205,000 | 3 Bed House47, Kathleen Street, Barry, CF62 6JY47, Kathleen Street, Barry, CF62 6JY
• Sold Feb 2026£210,000 | 3 Bed House40, Glamorgan Street, Barry, CF62 6JN40, Glamorgan Street, Barry, CF62 6JN
• Sold Jan 2026£155,000 | 3 Bed House4, Bell Street, Barry, CF62 6JT4, Bell Street, Barry, CF62 6JT
• Sold Aug 2025£235,000 | 3 Bed House13, Castle Street, Barry, CF62 6JS13, Castle Street, Barry, CF62 6JS
• Sold Jun 2025£195,000 | 3 Bed House30, Castle Street, Barry, CF62 6JR30, Castle Street, Barry, CF62 6JR
• 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 Jan 2025£180,000 | 3 Bed House8, Kathleen Street, Barry, CF62 6JX8, Kathleen Street, Barry, CF62 6JX
• Sold Apr 2024£173,000 | 3 Bed House26, Vale Street, Barry, CF62 6JQ26, Vale Street, Barry, CF62 6JQ
• Sold Feb 2024£130,000 | 3 Bed House19, Vale Street, Barry, CF62 6JQ19, Vale Street, Barry, CF62 6JQ
• Sold Aug 2023£90,000 | 3 Bed House32, Bell Street, Barry, CF62 6JT32, Bell Street, Barry, CF62 6JT
• Sold Jan 2023£192,500 | 3 Bed House18, Vale Street, Barry, CF62 6JQ18, Vale Street, Barry, CF62 6JQ
• Sold Nov 2022£189,950 | 3 Bed House38, Castle Street, Barry, CF62 6JR38, Castle Street, Barry, CF62 6JR
• Sold Aug 2022£185,000 | 3 Bed House10, Castle Street, Barry, CF62 6JR10, Castle Street, Barry, CF62 6JR
• Sold Mar 2022£185,000 | 3 Bed House12, Castle Street, Barry, CF62 6JR12, Castle Street, Barry, CF62 6JR
• Sold Feb 2022£181,000 | 3 Bed House22, Vale Street, Barry, CF62 6JQ22, Vale Street, Barry, CF62 6JQ
• Sold May 2021£150,000 | 3 Bed House4, Vale Street, Barry, CF62 6JQ4, Vale Street, Barry, CF62 6JQ

Of the 57 addresses on Castle Street, Barry, CF62, 6, Castle Street, Barry comes out as the 25th largest and the 45th most expensive in our analysis of the public data.

It is also £85k less expensive than the average property across the CF62 district.

• Barry

  |

  500 m away
• Barry Island

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  1.4 km away
• Barry Docks

  |

  2.1 km away

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