35, Penn Street, Treharris occupies a 130 m² plot as recorded by HM Land Registry.

Of the 56 other houses in this postcode, 47 have recorded plot sizes, and this one ranks as the 41st largest.

35, Penn Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Sep 2012.

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

35, Penn Street, Treharris last changed hands on 23rd January 2013, selling for £40,000. 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 risen by 110.0% since January 2013.

• Sold Jan 2013£40,000

Land Registry records and our Estate Agent network show 143 sales of comparable properties within 770 metres of 35, Penn Street, Treharris since 2017.

Most recently, 31, Pritchard Street, Treharris, CF46 5HS, a freehold house, sold at £105,500 on the 14th May 2026.

Read more about house prices in CF46.

• Sold May 2026£105,500 | 3 Bed House31, Pritchard Street, Treharris, CF46 5HS31, Pritchard Street, Treharris, CF46 5HS
• Sold May 2026£137,000 | 3 Bed House9, Fell Street, Treharris, CF46 5HN9, Fell Street, Treharris, CF46 5HN
• Sold Jan 2026£120,000 | 3 Bed House18, Pritchard Street, Treharris, CF46 5HS18, Pritchard Street, Treharris, CF46 5HS
• Sold Dec 2025£125,000 | 3 Bed House61, Fell Street, Treharris, CF46 5HN61, Fell Street, Treharris, CF46 5HN
• Sold Jul 2025£110,000 | 3 Bed House25, Penn Street, Treharris, CF46 5HL25, Penn Street, Treharris, CF46 5HL
• Sold Mar 2025£61,000 | 3 Bed House42, Pritchard Street, Treharris, CF46 5HS42, Pritchard Street, Treharris, CF46 5HS
• Sold Dec 2024£100,000 | 3 Bed House12, Evan Street, Treharris, CF46 5HR12, Evan Street, Treharris, CF46 5HR
• Sold Aug 2024£76,000 | 3 Bed House16, Fell Street, Treharris, CF46 5HN16, Fell Street, Treharris, CF46 5HN
• Sold Nov 2023£68,000 | 3 Bed House19, Fell Street, Treharris, CF46 5HN19, Fell Street, Treharris, CF46 5HN
• Sold Nov 2023£140,000 | 3 Bed House47, Penn Street, Treharris, CF46 5HL47, Penn Street, Treharris, CF46 5HL
• Sold Sep 2023£74,000 | 3 Bed House22, Fell Street, Treharris, CF46 5HN22, Fell Street, Treharris, CF46 5HN
• Sold Jul 2023£115,000 | 3 Bed House24, Penn Street, Treharris, CF46 5HL24, Penn Street, Treharris, CF46 5HL
• Sold May 2023£120,000 | 3 Bed House68, Fell Street, Treharris, CF46 5HN68, Fell Street, Treharris, CF46 5HN
• Sold Jan 2023£50,000 | 3 Bed House26, Webster Street, Treharris, CF46 5HP26, Webster Street, Treharris, CF46 5HP
• Sold Oct 2022£85,000 | 3 Bed House66, Webster Street, Treharris, CF46 5HP66, Webster Street, Treharris, CF46 5HP
• Sold Aug 2022£103,000 | 3 Bed House50, Fell Street, Treharris, CF46 5HN50, Fell Street, Treharris, CF46 5HN
• Sold Apr 2022£105,000 | 3 Bed House2, Fell Street, Treharris, CF46 5HN2, Fell Street, Treharris, CF46 5HN
• Sold Apr 2022£120,000 | 3 Bed House50, Webster Street, Treharris, CF46 5HP50, Webster Street, Treharris, CF46 5HP
• Sold Aug 2021£105,000 | 3 Bed House51, Webster Street, Treharris, CF46 5HP51, Webster Street, Treharris, CF46 5HP
• Sold May 2017£77,500 | 3 Bed House27, Penn Street, Treharris, CF46 5HL27, Penn Street, Treharris, CF46 5HL

Our analysis of the public data ranks 35, Penn Street, Treharris as the 50th largest and the 50th most expensive of the 56 addresses on Penn Street, Treharris, CF46.

Against the CF46 postcode district average, it is £50k less expensive than the typical property.

• Quakers Yard

  |

  1.4 km away
• Abercynon

  |

  2.9 km away
• Merthyr Vale

  |

  3.2 km away

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