32, River Avenue, Treharris occupies a 243 m² plot as recorded by HM Land Registry.

All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.

32, River Avenue, Treharris has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 24 Mar 2015.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

32, River Avenue, Treharris last changed hands on 12th March 2019, selling for £195,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 39.5% since March 2019.

• Sold Mar 2019£195,000
• Sold Apr 2015£165,000

Land Registry records and our Estate Agent network show 128 sales of comparable properties within 1.1 kilometres of 32, River Avenue, Treharris since 2015.

Most recently, 1, Highfield Rise, Treharris, CF46 6EQ, a freehold house, sold at £335,000 on the 19th December 2025.

Read more about house prices in CF46.

• Sold Dec 2025£335,000 | 3 Bed House1, Highfield Rise, Treharris, CF46 6EQ1, Highfield Rise, Treharris, CF46 6EQ
• Sold Aug 2025£315,000 | 3 Bed House25, River Avenue, Treharris, CF46 6EF25, River Avenue, Treharris, CF46 6EF
• Sold Jun 2025£260,000 | 3 Bed House19, River Avenue, Treharris, CF46 6EF19, River Avenue, Treharris, CF46 6EF
• Sold Dec 2024£300,000 | 3 Bed House1, Tudor Court, Treharris, CF46 6EG1, Tudor Court, Treharris, CF46 6EG
• Sold Aug 2024£300,000 | 3 Bed House11, Orchard Row, Treharris, CF46 6EJ11, Orchard Row, Treharris, CF46 6EJ
• Sold Feb 2024£230,000 | 3 Bed House20, Ivy Close, Treharris, CF46 6ET20, Ivy Close, Treharris, CF46 6ET
• Sold Dec 2023£260,000 | 3 Bed House10, Tudor Court, Treharris, CF46 6EG10, Tudor Court, Treharris, CF46 6EG
• Sold Mar 2023£259,950 | 3 Bed House5, Ivy Close, Treharris, CF46 6ET5, Ivy Close, Treharris, CF46 6ET
• Sold Dec 2022£256,500 | 3 Bed House20, Highfield Rise, Treharris, CF46 6EQ20, Highfield Rise, Treharris, CF46 6EQ
• Sold Mar 2022£260,000 | 3 Bed House37, River Avenue, Treharris, CF46 6EF37, River Avenue, Treharris, CF46 6EF
• Sold Jan 2022£230,500 | 3 Bed House8, Upland Drive, Treharris, CF46 6FB8, Upland Drive, Treharris, CF46 6FB
• Sold Oct 2021£190,000 | 3 Bed House23, River Avenue, Treharris, CF46 6EF23, River Avenue, Treharris, CF46 6EF
• Sold Jul 2019£195,000 | 3 Bed House36, River Avenue, Treharris, CF46 6EF36, River Avenue, Treharris, CF46 6EF
• Sold Nov 2018£187,000 | 3 Bed House20, River Avenue, Treharris, CF46 6EF20, River Avenue, Treharris, CF46 6EF
• Sold Jun 2017£167,000 | 3 Bed House9, Tudor Court, Treharris, CF46 6EG9, Tudor Court, Treharris, CF46 6EG
• Sold May 2015£165,000 | 3 Bed House33, River Avenue, Treharris, CF46 6EF33, River Avenue, Treharris, CF46 6EF
• Sold Mar 2015£175,000 | 3 Bed House12, Ivy Close, Treharris, CF46 6ET12, Ivy Close, Treharris, CF46 6ET
• Sold Mar 2015£165,000 | 3 Bed House34, River Avenue, Treharris, CF46 6EF34, River Avenue, Treharris, CF46 6EF
• Sold Mar 2015£170,000 | 3 Bed House13, Ivy Close, Treharris, CF46 6ET13, Ivy Close, Treharris, CF46 6ET
• Sold Jan 2015£174,750 | 3 Bed House35, River Avenue, Treharris, CF46 6EF35, River Avenue, Treharris, CF46 6EF

Our analysis of the public data ranks 32, River Avenue, Treharris as the 22nd largest and the 23rd most expensive of the 37 addresses on River Avenue, Trelewis, Treharris, CF46.

Against the CF46 postcode district average, it is £127k more expensive than the typical property.

• Quakers Yard

  |

  2.5 km away
• Abercynon

  |

  3.4 km away
• Ystrad Mynach

  |

  4.0 km away

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