According to data from HM Land Registry, 51, High Close, Treharris sits on a plot of 270 m².

We have plot size data on 44 out of 55 other houses in the postcode and 51, High Close, Treharris sits on the 20th largest plot.

51, High Close, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Dec 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (lpg).

According to HM Land Registry, 51, High Close, Treharris was last sold on 29th September 1995 for £45,495 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Sep 1995£45,495

According to the Land Registry and our network of Estate Agents, there have been 144 sales of properties similar to 51, High Close, Treharris within a radius of 860 metres since 2015.

The most recent example is 8, Ffos Close, Treharris, CF46 6EL, a freehold house which sold for £230,000 on the 24th April 2026.

Read more about house prices in CF46.

• Sold Apr 2026£230,000 | 3 Bed House8, Ffos Close, Treharris, CF46 6EL8, Ffos Close, Treharris, CF46 6EL
• Sold Feb 2026£259,950 | 3 Bed House61, Tawel Fan, Treharris, CF46 6EH61, Tawel Fan, Treharris, CF46 6EH
• Sold Oct 2025£255,000 | 3 Bed House49, Beech Tree Way, Treharris, CF46 6NU49, Beech Tree Way, Treharris, CF46 6NU
• Sold Aug 2025£125,000 | 3 Bed House36, High Street, Treharris, CF46 6EU36, High Street, Treharris, CF46 6EU
• Sold Apr 2025£226,000 | 3 Bed House11, Market Close, Treharris, CF46 6AZ11, Market Close, Treharris, CF46 6AZ
• Sold Nov 2024£235,000 | 3 Bed House41, Ffos Y Cerridden, Treharris, CF46 6HQ41, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Nov 2024£177,000 | 3 Bed House45, High Street, Treharris, CF46 6EU45, High Street, Treharris, CF46 6EU
• Sold Aug 2024£135,000 | 3 Bed House109, Bryncelyn, Treharris, CF46 6HL109, Bryncelyn, Treharris, CF46 6HL
• Sold Jun 2024£187,500 | 3 Bed House49, High Street, Treharris, CF46 6EU49, High Street, Treharris, CF46 6EU
• Sold May 2024£160,000 | 3 Bed House12, Mountain Way, Treharris, CF46 6NY12, Mountain Way, Treharris, CF46 6NY
• Sold Jul 2023£210,000 | 3 Bed House19, Tawel Fan, Treharris, CF46 6EH19, Tawel Fan, Treharris, CF46 6EH
• Sold Dec 2022£145,000 | 3 Bed House54B, High Street, Treharris, CF46 6EU54B, High Street, Treharris, CF46 6EU
• Sold Nov 2022£215,000 | 3 Bed House25, High Close, Treharris, CF46 6HJ25, High Close, Treharris, CF46 6HJ
• Sold Apr 2022£145,000 | 3 Bed House19, Ffos Close, Treharris, CF46 6EL19, Ffos Close, Treharris, CF46 6EL
• Sold Aug 2021£210,000 | 3 Bed House35, High Close, Treharris, CF46 6HJ35, High Close, Treharris, CF46 6HJ
• Sold Jan 2021£170,000 | 3 Bed House41, High Close, Treharris, CF46 6HJ41, High Close, Treharris, CF46 6HJ
• Sold Oct 2020£155,000 | 3 Bed House64, Tawel Fan, Treharris, CF46 6EH64, Tawel Fan, Treharris, CF46 6EH
• Sold Oct 2020£155,000 | 3 Bed House40, Heol Tasker, Treharris, CF46 6JB40, Heol Tasker, Treharris, CF46 6JB
• Sold Aug 2016£160,000 | 3 Bed House44, Ashgrove Terrace, Treharris, CF46 6LS44, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Oct 2015£110,000 | 3 Bed House29, High Close, Treharris, CF46 6HJ29, High Close, Treharris, CF46 6HJ

High Close, Nelson, Treharris, CF46 has a total of 55 addresses. According to our analysis of all the public data, 51, High Close, Treharris is the 15th largest and the 14th most expensive property on the street.

When compared to the postcode district it is £54k more expensive than the average property in CF46.

• Quakers Yard

  |

  2.8 km away
• Abercynon

  |

  2.9 km away
• Ystrad Mynach

  |

  3.2 km away

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