According to data from HM Land Registry, 18, Ashgrove, Treharris sits on a plot of 825 m².

We have plot size data on 21 out of 23 other houses in the postcode and 18, Ashgrove, Treharris sits on the 3rd largest plot.

18, Ashgrove, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jun 2024.

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

According to HM Land Registry, 18, Ashgrove, Treharris was last sold on 9th August 2002 for £92,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Aug 2002£92,000

According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 18, Ashgrove, Treharris within a radius of 1.0 kilometres since 2007.

The most recent example is 5, Blackbrook, Treharris, CF46 5LY, a freehold house which sold for £225,000 on the 27th June 2025.

Read more about house prices in CF46.

• Sold Jun 2025£225,000 | 3 Bed House5, Blackbrook, Treharris, CF46 5LY5, Blackbrook, Treharris, CF46 5LY
• Sold Jun 2024£197,500 | 3 Bed House5, Springfield Rise, Treharris, CF46 5RD5, Springfield Rise, Treharris, CF46 5RD
• Sold Nov 2022£164,000 | 3 Bed House1, Blackbrook, Treharris, CF46 5LY1, Blackbrook, Treharris, CF46 5LY
• Sold Sep 2022£205,000 | 3 Bed House33, Westwood Drive, Treharris, CF46 5BL33, Westwood Drive, Treharris, CF46 5BL
• Sold Jul 2022£220,000 | 3 Bed House11, Ashgrove, Treharris, CF46 5PH11, Ashgrove, Treharris, CF46 5PH
• Sold Mar 2022£200,000 | 3 Bed House4 Rose Hill Cottages, Goitre Coed Road, Treharris, CF46 5BG4 Rose Hill Cottages, Goitre Coed Road, Treharris, CF46 5BG
• Sold Dec 2021£215,000 | 3 Bed House30, Cardiff Road, Treharris, CF46 5DU30, Cardiff Road, Treharris, CF46 5DU
• Sold Jun 2021£145,000 | 3 Bed House69, Westwood Drive, Treharris, CF46 5BL69, Westwood Drive, Treharris, CF46 5BL
• Sold Nov 2020£232,500 | 3 Bed House16, Ashgrove, Treharris, CF46 5PH16, Ashgrove, Treharris, CF46 5PH
• Sold Oct 2018£135,000 | 3 Bed House12, Westwood Drive, Treharris, CF46 5BL12, Westwood Drive, Treharris, CF46 5BL
• Sold Aug 2018£141,000 | 3 Bed House2, Springfield Rise, Treharris, CF46 5RD2, Springfield Rise, Treharris, CF46 5RD
• Sold Apr 2017£122,000 | 3 Bed House2, Birchgrove Estate, Treharris, CF46 5NT2, Birchgrove Estate, Treharris, CF46 5NT
• Sold Jun 2016£169,950 | 3 Bed House10, Forest Grove, Treharris, CF46 5NG10, Forest Grove, Treharris, CF46 5NG
• Sold Nov 2015£85,000 | 3 Bed HouseAshleigh, Park Lane, Treharris, CF46 5LTAshleigh, Park Lane, Treharris, CF46 5LT
• Sold Nov 2015£105,000 | 3 Bed House8, Park Lane, Treharris, CF46 5LT8, Park Lane, Treharris, CF46 5LT
• Sold Jul 2014£125,000 | 3 Bed House5, Birchgrove Estate, Treharris, CF46 5NT5, Birchgrove Estate, Treharris, CF46 5NT
• Sold Sep 2010£130,000 | 3 Bed House22, Ashgrove, Treharris, CF46 5PH22, Ashgrove, Treharris, CF46 5PH
• Sold Mar 2010£102,000 | 3 Bed House2, Fir Tree Drive, Treharris, CF46 5AY2, Fir Tree Drive, Treharris, CF46 5AY
• Sold Aug 2007£155,000 | 3 Bed House35, Westwood Drive, Treharris, CF46 5BL35, Westwood Drive, Treharris, CF46 5BL
• Sold Jan 2007£172,000 | 3 Bed House8, Ashgrove, Treharris, CF46 5PH8, Ashgrove, Treharris, CF46 5PH

Ashgrove, Edwardsville, Treharris, CF46 has a total of 23 addresses. According to our analysis of all the public data, 18, Ashgrove, Treharris is the 12th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £73k more expensive than the average property in CF46.

• Quakers Yard

  |

  500 m away
• Abercynon

  |

  2.3 km away
• Merthyr Vale

  |

  2.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.