According to data from HM Land Registry, 7, Twynygarreg, Treharris sits on a plot of 427 m².

We have plot size data on 30 out of 64 other houses in the postcode and 7, Twynygarreg, Treharris sits on the 2nd largest plot.

7, Twynygarreg, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Feb 2021.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to HM Land Registry, 7, Twynygarreg, Treharris was last sold on 16th June 2011 for £80,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2011, the market for similar properties has risen by 101.4%.

• Sold Jun 2011£80,000

According to the Land Registry and our network of Estate Agents, there have been 198 sales of properties similar to 7, Twynygarreg, Treharris within a radius of 840 metres over the last 2 years.

The most recent example is 2, Pantanas, Treharris, CF46 5BN, a freehold house which sold for £152,000 on the 8th July 2025.

Read more about house prices in CF46.

• Sold Jul 2025£152,000 | 3 Bed House2, Pantanas, Treharris, CF46 5BN2, Pantanas, Treharris, CF46 5BN
• Sold Oct 2023£125,000 | 3 Bed House22, Brynteg, Treharris, CF46 5RF22, Brynteg, Treharris, CF46 5RF
• Sold Nov 2022£145,000 | 3 Bed House23, Brynteg, Treharris, CF46 5RF23, Brynteg, Treharris, CF46 5RF

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Twynygarreg, Treharris, CF46 has a total of 64 addresses. According to our analysis of all the public data, 7, Twynygarreg, Treharris is the 25th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £15k less expensive than the average property in CF46.

• Quakers Yard

  |

  1.1 km away
• Abercynon

  |

  2.7 km away
• Merthyr Vale

  |

  2.9 km away

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