HM Land Registry records the plot of land for Ashleigh, Treharris as measuring 214 m².

That makes it the 7th largest plot in the postcode, where 7 of the 14 other houses have recorded plot data.

Ashleigh, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Jul 2014.

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 Ashleigh, Treharris completed on 6th November 2015 at £85,000 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 100.1% over the period since November 2015.

• Sold Nov 2015£85,000

Since 2007 35 properties similar to Ashleigh, Treharris have sold within a radius of 840 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd December 2025, was 21, Ashgrove, Treharris, CF46 5PH, a freehold house which sold for £143,500.

Read more about house prices in CF46.

• Sold Dec 2025£143,500 | 3 Bed House21, Ashgrove, Treharris, CF46 5PH21, Ashgrove, Treharris, CF46 5PH
• Sold Jun 2025£185,000 | 3 Bed House19, Ashgrove, Treharris, CF46 5PH19, Ashgrove, Treharris, CF46 5PH
• Sold Aug 2023£135,000 | 3 Bed House40, Westwood Drive, Treharris, CF46 5BL40, Westwood Drive, Treharris, CF46 5BL
• Sold Dec 2022£155,000 | 3 Bed House6, Hilltop Close, Treharris, CF46 5BP6, Hilltop Close, Treharris, CF46 5BP
• Sold Nov 2022£164,000 | 3 Bed House1, Blackbrook, Treharris, CF46 5LY1, Blackbrook, Treharris, CF46 5LY
• Sold Jul 2022£220,000 | 3 Bed House11, Ashgrove, Treharris, CF46 5PH11, Ashgrove, Treharris, CF46 5PH
• Sold May 2022£240,000 | 3 Bed House21, Westwood Drive, Treharris, CF46 5BL21, Westwood Drive, Treharris, CF46 5BL
• Sold Oct 2021£180,000 | 3 Bed House30, The Park, Treharris, CF46 5RH30, The Park, Treharris, CF46 5RH
• Sold Sep 2021£155,000 | 3 Bed House57, Westwood Drive, Treharris, CF46 5BL57, Westwood Drive, Treharris, CF46 5BL
• Sold Aug 2021£210,000 | 3 Bed House20, Ashgrove, Treharris, CF46 5PH20, Ashgrove, Treharris, CF46 5PH
• Sold May 2021£159,950 | 3 Bed House62, Westwood Drive, Treharris, CF46 5BL62, Westwood Drive, Treharris, CF46 5BL
• Sold Apr 2021£140,000 | 3 Bed House50, Westwood Drive, Treharris, CF46 5BL50, Westwood Drive, Treharris, CF46 5BL
• Sold Nov 2020£232,500 | 3 Bed House16, Ashgrove, Treharris, CF46 5PH16, Ashgrove, Treharris, CF46 5PH
• Sold Jan 2020£136,000 | 3 Bed House44, Westwood Drive, Treharris, CF46 5BL44, Westwood Drive, Treharris, CF46 5BL
• Sold Feb 2017£130,000 | 3 Bed House34, The Park, Treharris, CF46 5RH34, The Park, Treharris, CF46 5RH
• Sold Nov 2014£103,000 | 3 Bed House10, Westwood Drive, Treharris, CF46 5BL10, Westwood Drive, Treharris, CF46 5BL
• Sold Sep 2014£103,500 | 3 Bed House26, Westwood Drive, Treharris, CF46 5BL26, Westwood Drive, Treharris, CF46 5BL
• Sold Dec 2013£103,000 | 3 Bed House59, Westwood Drive, Treharris, CF46 5BL59, Westwood Drive, Treharris, CF46 5BL
• Sold Jan 2011£114,950 | 3 Bed House78, Westwood Drive, Treharris, CF46 5BL78, Westwood Drive, Treharris, CF46 5BL
• Sold Oct 2007£127,000 | 3 Bed House65, Westwood Drive, Treharris, CF46 5BL65, Westwood Drive, Treharris, CF46 5BL

Of the 18 addresses on Park Lane, Treharris, CF46, Ashleigh, Treharris comes out as the 15th largest and the 15th most expensive in our analysis of the public data.

It is also £50k more expensive than the average property across the CF46 district.

• Quakers Yard

  |

  800 m away
• Abercynon

  |

  2.4 km away
• Merthyr Vale

  |

  3.0 km away

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