1, William Street, Bargoed has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jan 2022.

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 1, William Street, Bargoed completed on 27th May 2022 at £80,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 25.5% over the period since May 2022.

• Sold May 2022£80,000

Since 2021 171 properties similar to 1, William Street, Bargoed have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th February 2026, was 61, Park Place, Bargoed, CF81 8LX, a freehold house which sold for £161,000.

Read more about house prices in CF81.

• Sold Feb 2026£161,000 | 3 Bed House61, Park Place, Bargoed, CF81 8LX61, Park Place, Bargoed, CF81 8LX
• Sold Dec 2025£110,000 | 3 Bed House117, Park Place, Bargoed, CF81 8LY117, Park Place, Bargoed, CF81 8LY
• Sold Oct 2025£87,500 | 3 Bed House50, Park Place, Bargoed, CF81 8NA50, Park Place, Bargoed, CF81 8NA
• Sold Feb 2025£132,000 | 3 Bed House7, William Street, Bargoed, CF81 8ND7, William Street, Bargoed, CF81 8ND
• Sold Oct 2024£135,000 | 3 Bed House80, Park Place, Bargoed, CF81 8NB80, Park Place, Bargoed, CF81 8NB
• Sold Oct 2024£125,000 | 3 Bed House15, Eastview Terrace, Bargoed, CF81 8LT15, Eastview Terrace, Bargoed, CF81 8LT
• Sold May 2024£115,000 | 3 Bed House10, St. Mary Street, Bargoed, CF81 8NG10, St. Mary Street, Bargoed, CF81 8NG
• Sold Apr 2024£175,000 | 3 Bed House126, Park Place, Bargoed, CF81 8NB126, Park Place, Bargoed, CF81 8NB
• Sold Oct 2023£70,000 | 3 Bed House116, Park Place, Bargoed, CF81 8NB116, Park Place, Bargoed, CF81 8NB
• Sold Oct 2023£133,000 | 3 Bed House73, Park Place, Bargoed, CF81 8LX73, Park Place, Bargoed, CF81 8LX
• Sold Jun 2023£112,500 | 3 Bed House105, Park Place, Bargoed, CF81 8LY105, Park Place, Bargoed, CF81 8LY
• Sold Jun 2023£100,000 | 3 Bed House106, Park Place, Bargoed, CF81 8NB106, Park Place, Bargoed, CF81 8NB
• Sold May 2023£120,000 | 3 Bed House8, St. Mary Street, Bargoed, CF81 8NG8, St. Mary Street, Bargoed, CF81 8NG
• Sold Nov 2022£130,000 | 3 Bed House16, Aeron Place, Bargoed, CF81 8JA16, Aeron Place, Bargoed, CF81 8JA
• Sold Oct 2022£85,000 | 3 Bed House5, William Street, Bargoed, CF81 8ND5, William Street, Bargoed, CF81 8ND
• Sold Apr 2022£84,000 | 3 Bed House102, Park Place, Bargoed, CF81 8NB102, Park Place, Bargoed, CF81 8NB
• Sold Feb 2022£88,000 | 3 Bed House23, Aeron Place, Bargoed, CF81 8JA23, Aeron Place, Bargoed, CF81 8JA
• Sold Jan 2022£95,000 | 3 Bed House19, Alfred Street, Bargoed, CF81 8NE19, Alfred Street, Bargoed, CF81 8NE
• Sold Oct 2021£98,000 | 3 Bed House70, Park Place, Bargoed, CF81 8NA70, Park Place, Bargoed, CF81 8NA
• Sold Jan 2021£75,000 | 3 Bed House94, Park Place, Bargoed, CF81 8NB94, Park Place, Bargoed, CF81 8NB

Of the 19 addresses on William Street, Gilfach, Bargoed, CF81, 1, William Street, Bargoed comes out as the 8th largest and the 8th most expensive in our analysis of the public data.

It is also £58k less expensive than the average property across the CF81 district.

• Gilfach Fargoed

  |

  300 m away
• Bargoed

  |

  1.2 km away
• Pengam

  |

  1.3 km away

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