According to data from HM Land Registry, 5, Mountain Way, Treharris sits on a plot of 410 m².

We have plot size data on 19 out of 26 other houses in the postcode and 5, Mountain Way, Treharris sits on the 2nd largest plot.

5, Mountain Way, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Apr 2015.

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, 5, Mountain Way, Treharris was last sold on 14th May 2018 for £160,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since May 2018, the market for similar properties has risen by 7.1%.

• Sold May 2018£160,000
• Sold Nov 2015£137,500

According to the Land Registry and our network of Estate Agents, there have been 124 sales of properties similar to 5, Mountain Way, Treharris within a radius of 1.3 kilometres since 2011.

The most recent example is 65, Tawel Fan, Treharris, CF46 6EH, a freehold house which sold for £264,000 on the 24th April 2026.

Read more about house prices in CF46.

• Sold Apr 2026£264,000 | 3 Bed House65, Tawel Fan, Treharris, CF46 6EH65, Tawel Fan, Treharris, CF46 6EH
• Sold Mar 2026£240,000 | 3 Bed House24, Heol Isaf, Treharris, CF46 6NS24, Heol Isaf, Treharris, CF46 6NS
• Sold Oct 2025£255,000 | 3 Bed House49, Beech Tree Way, Treharris, CF46 6NU49, Beech Tree Way, Treharris, CF46 6NU
• Sold May 2024£160,000 | 3 Bed House12, Mountain Way, Treharris, CF46 6NY12, Mountain Way, Treharris, CF46 6NY
• Sold Nov 2023£208,000 | 3 Bed House1, Mountain Way, Treharris, CF46 6NY1, Mountain Way, Treharris, CF46 6NY
• Sold Aug 2023£190,000 | 3 Bed House12, Hawthorn Road, Treharris, CF46 6PB12, Hawthorn Road, Treharris, CF46 6PB
• Sold Oct 2022£200,000 | 3 Bed House2, Beech Tree Way, Treharris, CF46 6NU2, Beech Tree Way, Treharris, CF46 6NU
• Sold Oct 2022£78,000 | 3 Bed House8, Heol Isaf, Treharris, CF46 6NS8, Heol Isaf, Treharris, CF46 6NS
• Sold Sep 2022£245,000 | 3 Bed House15, Heol Isaf, Treharris, CF46 6NS15, Heol Isaf, Treharris, CF46 6NS
• Sold Sep 2022£245,000 | 3 Bed House25, Heol Uchaf, Treharris, CF46 6NT25, Heol Uchaf, Treharris, CF46 6NT
• Sold May 2022£229,000 | 3 Bed House15, Mountain Way, Treharris, CF46 6NY15, Mountain Way, Treharris, CF46 6NY
• Sold Nov 2021£199,950 | 3 Bed House4, Mountain Way, Treharris, CF46 6NY4, Mountain Way, Treharris, CF46 6NY
• Sold May 2021£175,000 | 3 Bed House20, Mountain Way, Treharris, CF46 6NY20, Mountain Way, Treharris, CF46 6NY
• Sold Mar 2021£204,000 | 3 Bed House6, Heol Isaf, Treharris, CF46 6NS6, Heol Isaf, Treharris, CF46 6NS
• Sold Feb 2019£178,500 | 3 Bed House6, Hawthorn Road, Treharris, CF46 6PB6, Hawthorn Road, Treharris, CF46 6PB
• Sold Sep 2017£145,000 | 3 Bed House29, Heol Isaf, Treharris, CF46 6NS29, Heol Isaf, Treharris, CF46 6NS
• Sold Jul 2016£133,000 | 3 Bed House9, Mountain Way, Treharris, CF46 6NY9, Mountain Way, Treharris, CF46 6NY
• Sold Aug 2014£156,000 | 3 Bed House21, Heol Isaf, Treharris, CF46 6NS21, Heol Isaf, Treharris, CF46 6NS
• Sold May 2014£125,000 | 3 Bed House20, Heol Isaf, Treharris, CF46 6NS20, Heol Isaf, Treharris, CF46 6NS
• Sold Aug 2011£135,000 | 3 Bed House3, Beech Tree Way, Treharris, CF46 6NU3, Beech Tree Way, Treharris, CF46 6NU

Mountain Way, Nelson, Treharris, CF46 has a total of 26 addresses. According to our analysis of all the public data, 5, Mountain Way, Treharris is the 24th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £70k 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.