117, Fernhill, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Sep 2023.

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 the Land Registry and our network of Estate Agents, there have been 669 property sales within 1.4 kilometres of 117, Fernhill, Mountain Ash since 2012.

The most recent example is 6, Clos Afon, Aberdare, CF44 6BF, a freehold house which sold for £228,000 on the 3rd October 2025.

Read more about house prices in CF45.

• Sold Oct 2025£228,000 | 2 Bed House6, Clos Afon, Aberdare, CF44 6BF6, Clos Afon, Aberdare, CF44 6BF
• Sold Feb 2023£245,000 | 2 Bed House4, Clos Afon, Aberdare, CF44 6BF4, Clos Afon, Aberdare, CF44 6BF
• Sold Sep 2022£355,000 | 4 Bed House41, Glenboi, Mountain Ash, CF45 3DG41, Glenboi, Mountain Ash, CF45 3DG
• Sold Aug 2022£300,000 | 4 Bed House10, Clos Afon, Aberdare, CF44 6BF10, Clos Afon, Aberdare, CF44 6BF
• Sold Jun 2022£75,000 | 3 Bed House94, Fernhill, Mountain Ash, CF45 3EF94, Fernhill, Mountain Ash, CF45 3EF
• Sold May 2022£76,000 | 3 Bed House58, Fernhill, Mountain Ash, CF45 3EF58, Fernhill, Mountain Ash, CF45 3EF
• Sold Jan 2022£65,000 | 3 Bed House57, Fernhill, Mountain Ash, CF45 3EF57, Fernhill, Mountain Ash, CF45 3EF
• Sold Mar 2020£39,999 | 3 Bed House152, Fernhill, Mountain Ash, CF45 3EG152, Fernhill, Mountain Ash, CF45 3EG
• Sold Jan 2020£299,950 | 5 Bed House1, Clos Afon, Aberdare, CF44 6BF1, Clos Afon, Aberdare, CF44 6BF
• Sold Dec 2019£255,000 | 4 Bed House31, Glenboi, Mountain Ash, CF45 3DG31, Glenboi, Mountain Ash, CF45 3DG
• Sold Feb 2019£270,000 | 4 Bed House5, Clos Afon, Aberdare, CF44 6BF5, Clos Afon, Aberdare, CF44 6BF
• Sold Nov 2018£155,000 | 2 Bed House2, Clos Afon, Aberdare, CF44 6BF2, Clos Afon, Aberdare, CF44 6BF
• Sold Nov 2018£295,000 | 5 Bed House3, Clos Afon, Aberdare, CF44 6BF3, Clos Afon, Aberdare, CF44 6BF
• Sold Oct 2018£155,000 | 2 Bed House8, Clos Afon, Aberdare, CF44 6BF8, Clos Afon, Aberdare, CF44 6BF
• Sold Aug 2018£5,000 | 4 Bed HouseLlwyn Rowan, Glenboi, Mountain Ash, CF45 3DGLlwyn Rowan, Glenboi, Mountain Ash, CF45 3DG
• Sold Jul 2018£32,000 | 3 Bed House126, Fernhill, Mountain Ash, CF45 3EG126, Fernhill, Mountain Ash, CF45 3EG
• Sold Jul 2014£155,000 | 3 Bed House32, Glenboi, Mountain Ash, CF45 3DG32, Glenboi, Mountain Ash, CF45 3DG
• Sold Feb 2013£41,500 | 3 Bed House92, Fernhill, Mountain Ash, CF45 3EF92, Fernhill, Mountain Ash, CF45 3EF
• Sold Sep 2012£127,500 | 4 Bed House3 Abercwmboi Cottages, Aberdare, CF44 6BT3 Abercwmboi Cottages, Aberdare, CF44 6BT
• Sold May 2012£160,000 | 3 Bed House36, Glenboi, Mountain Ash, CF45 3DG36, Glenboi, Mountain Ash, CF45 3DG

Fernhill, Mountain Ash, CF45 has a total of 356 addresses. According to our analysis of all the public data, 117, Fernhill, Mountain Ash is the 241st largest and the 184th most expensive property on the street.

When compared to the postcode district it is £92k less expensive than the average property in CF45.

• Fernhill

  |

  300 m away
• Mountain Ash

  |

  1.7 km away
• Cwmbach

  |

  2.0 km away

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