According to data from HM Land Registry, 16, Mountain Way, Treharris sits on a plot of 567 m².

We have plot size data on 19 out of 26 other houses in the postcode and 16, Mountain Way, Treharris sits on the largest plot.

16, Mountain Way, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 May 2021.

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, 16, Mountain Way, Treharris was last sold on 4th October 2021 for £280,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2021, the market for similar properties has dropped by 11.3%.

• Sold Oct 2021£280,000

According to the Land Registry and our network of Estate Agents, there have been 34 sales of properties similar to 16, Mountain Way, Treharris within a radius of 1.3 kilometres since 2007.

The most recent example is 91, High Street, Treharris, CF46 6HB, a freehold house which sold for £340,000 on the 22nd August 2025.

Read more about house prices in CF46.

• Sold Aug 2025£340,000 | 4 Bed House91, High Street, Treharris, CF46 6HB91, High Street, Treharris, CF46 6HB
• Sold Dec 2024£243,000 | 4 Bed House30, Heol Uchaf, Treharris, CF46 6NT30, Heol Uchaf, Treharris, CF46 6NT
• Sold Nov 2024£298,000 | 4 Bed House19, High Close, Treharris, CF46 6HJ19, High Close, Treharris, CF46 6HJ
• Sold May 2024£375,000 | 4 Bed House3, Market Close, Treharris, CF46 6AZ3, Market Close, Treharris, CF46 6AZ
• Sold Jul 2022£332,500 | 4 Bed House39, Ashgrove Terrace, Treharris, CF46 6LS39, Ashgrove Terrace, Treharris, CF46 6LS
• Sold May 2022£311,000 | 4 Bed House23, Hawthorn Road, Treharris, CF46 6PB23, Hawthorn Road, Treharris, CF46 6PB
• Sold Apr 2020£213,000 | 4 Bed House3, Mountain Way, Treharris, CF46 6NY3, Mountain Way, Treharris, CF46 6NY
• Sold Mar 2020£152,500 | 4 Bed House14, Ffos Y Cerridden, Treharris, CF46 6HQ14, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Feb 2020£175,000 | 4 Bed House16, Ffos Close, Treharris, CF46 6EL16, Ffos Close, Treharris, CF46 6EL
• Sold Dec 2019£162,500 | 4 Bed House18, Heol Isaf, Treharris, CF46 6NS18, Heol Isaf, Treharris, CF46 6NS
• Sold Nov 2018£120,000 | 4 Bed House2, Heol Isaf, Treharris, CF46 6NS2, Heol Isaf, Treharris, CF46 6NS
• Sold Dec 2017£183,000 | 4 Bed House27, High Close, Treharris, CF46 6HJ27, High Close, Treharris, CF46 6HJ
• Sold Oct 2016£178,000 | 4 Bed House47, High Close, Treharris, CF46 6HJ47, High Close, Treharris, CF46 6HJ
• Sold Nov 2014£152,000 | 4 Bed House14, Heol Isaf, Treharris, CF46 6NS14, Heol Isaf, Treharris, CF46 6NS
• Sold May 2014£175,000 | 4 Bed House18, Hawthorn Road, Treharris, CF46 6PB18, Hawthorn Road, Treharris, CF46 6PB
• Sold Sep 2013£132,000 | 4 Bed House52, Tawel Fan, Treharris, CF46 6EH52, Tawel Fan, Treharris, CF46 6EH
• Sold Apr 2011£141,500 | 4 Bed House9, Heol Uchaf, Treharris, CF46 6NT9, Heol Uchaf, Treharris, CF46 6NT
• Sold Feb 2011£192,000 | 4 Bed House4, Market Close, Treharris, CF46 6AZ4, Market Close, Treharris, CF46 6AZ
• Sold Apr 2008£130,500 | 4 Bed House34, Hawthorn Road, Treharris, CF46 6PB34, Hawthorn Road, Treharris, CF46 6PB
• Sold Jan 2007£180,000 | 4 Bed House28, Heol Isaf, Treharris, CF46 6NS28, Heol Isaf, Treharris, CF46 6NS

Mountain Way, Nelson, Treharris, CF46 has a total of 26 addresses. According to our analysis of all the public data, 16, Mountain Way, Treharris is the 2nd largest and the most expensive property on the street.

When compared to the postcode district it is £135k more expensive than the average property in CF46.

• Ystrad Mynach

  |

  2.5 km away
• Abercynon

  |

  3.5 km away
• Quakers Yard

  |

  3.6 km away

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