1 Berthlwyd Cottages, Treharris occupies a 270 m² plot as recorded by HM Land Registry.

Of the 3 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the 2nd largest.

1 Berthlwyd Cottages, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Sep 2020.

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

1 Berthlwyd Cottages, Treharris last changed hands on 15th January 2021, selling for £150,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 20.1% since January 2021.

Land Registry records and our Estate Agent network show 52 sales of comparable properties within 940 metres of 1 Berthlwyd Cottages, Treharris since 2011.

Most recently, 43, Westwood Drive, Treharris, CF46 5BL, a leasehold house, sold at £200,000 on the 29th January 2026.

Read more about house prices in CF46.

• Sold Jan 2026£200,000 | 3 Bed House43, Westwood Drive, Treharris, CF46 5BL43, Westwood Drive, Treharris, CF46 5BL
• Sold Sep 2025£140,000 | 3 Bed House8 Bryngerwn Cottages, Caerphilly Road, Treharris, CF46 5DF8 Bryngerwn Cottages, Caerphilly Road, Treharris, CF46 5DF
• Sold Dec 2024£195,000 | 3 Bed House26, Bryngerwn Avenue, Treharris, CF46 5DE26, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Dec 2024£200,000 | 3 Bed House92, Ty Llwyd Parc, Treharris, CF46 5LB92, Ty Llwyd Parc, Treharris, CF46 5LB
• Sold Feb 2023£212,000 | 3 Bed House76, Ty Llwyd Parc, Treharris, CF46 5LB76, Ty Llwyd Parc, Treharris, CF46 5LB
• Sold Aug 2022£165,000 | 3 Bed House21, Bryngerwn Avenue, Treharris, CF46 5DE21, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Aug 2022£190,000 | 3 Bed House23, Wingfield Terrace, Treharris, CF46 5DB23, Wingfield Terrace, Treharris, CF46 5DB
• Sold Jun 2022£240,000 | 3 Bed House26, Cardiff Road, Treharris, CF46 5DU26, Cardiff Road, Treharris, CF46 5DU
• Sold May 2022£240,000 | 3 Bed House21, Westwood Drive, Treharris, CF46 5BL21, Westwood Drive, Treharris, CF46 5BL
• Sold Sep 2021£175,000 | 3 Bed House3, Zoar Terrace, Treharris, CF46 5DH3, Zoar Terrace, Treharris, CF46 5DH
• Sold Aug 2021£130,000 | 3 Bed House17, Bryngerwn Avenue, Treharris, CF46 5DE17, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Aug 2021£100,000 | 3 Bed House12, Bryngerwn Avenue, Treharris, CF46 5DE12, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Dec 2020£75,000 | 3 Bed House37, Bryngerwn Avenue, Treharris, CF46 5DE37, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Oct 2019£121,000 | 3 Bed House18, Bryngerwn Avenue, Treharris, CF46 5DE18, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Jun 2019£138,000 | 3 Bed House2, Wingfield Rise, Treharris, CF46 5EN2, Wingfield Rise, Treharris, CF46 5EN
• Sold Sep 2017£67,000 | 3 Bed House14, Sunny Bank, Treharris, CF46 5BA14, Sunny Bank, Treharris, CF46 5BA
• Sold Aug 2016£80,000 | 3 Bed House35, Bryngerwn Avenue, Treharris, CF46 5DE35, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Mar 2016£67,500 | 3 Bed House17, Sunny Bank, Treharris, CF46 5BA17, Sunny Bank, Treharris, CF46 5BA
• Sold Sep 2015£107,500 | 3 Bed House8, Bryngerwn Avenue, Treharris, CF46 5DE8, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Dec 2011£88,000 | 3 Bed House38, Bryngerwn Avenue, Treharris, CF46 5DE38, Bryngerwn Avenue, Treharris, CF46 5DE

Our analysis of the public data ranks 1 Berthlwyd Cottages, Treharris as the 53rd largest and the 31st most expensive of the 79 addresses on Bedlinog, Treharris, CF46.

Against the CF46 postcode district average, it is £41k more expensive than the typical property.

• Quakers Yard

  |

  1.3 km away
• Abercynon

  |

  2.1 km away
• Merthyr Vale

  |

  3.9 km away

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