7, Cwm Alarch, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 May 2026.

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 35 sales of properties similar to 7, Cwm Alarch, Mountain Ash within a radius of 1.2 kilometres since 2007.

The most recent example is 39, Forest View, Mountain Ash, CF45 3DU, a freehold house which sold for £169,950 on the 17th July 2025.

Read more about house prices in CF45.

• Sold Jul 2025£169,950 | 3 Bed House39, Forest View, Mountain Ash, CF45 3DU39, Forest View, Mountain Ash, CF45 3DU
• Sold Mar 2024£160,000 | 3 Bed House65, Forest View, Mountain Ash, CF45 3DU65, Forest View, Mountain Ash, CF45 3DU
• Sold Feb 2023£190,000 | 3 Bed House21, Forest View, Mountain Ash, CF45 3DU21, Forest View, Mountain Ash, CF45 3DU
• Sold Jan 2023£190,000 | 3 Bed House74, Forest View, Mountain Ash, CF45 3DU74, Forest View, Mountain Ash, CF45 3DU
• Sold Jul 2022£230,000 | 3 Bed House75, Forest View, Mountain Ash, CF45 3DU75, Forest View, Mountain Ash, CF45 3DU
• Sold May 2022£275,000 | 3 Bed House79, Forest View, Mountain Ash, CF45 3DU79, Forest View, Mountain Ash, CF45 3DU
• Sold Dec 2021£210,000 | 3 Bed House31, Forest View, Mountain Ash, CF45 3DU31, Forest View, Mountain Ash, CF45 3DU
• Sold Dec 2021£180,000 | 3 Bed House4, Cwm Alarch, Mountain Ash, CF45 3DR4, Cwm Alarch, Mountain Ash, CF45 3DR
• Sold Sep 2021£160,000 | 3 Bed House9, Cwm Alarch, Mountain Ash, CF45 3DR9, Cwm Alarch, Mountain Ash, CF45 3DR
• Sold Mar 2021£165,000 | 3 Bed House4, Cwm Alarch Close, Mountain Ash, CF45 3DT4, Cwm Alarch Close, Mountain Ash, CF45 3DT
• Sold Mar 2020£130,000 | 3 Bed House17, Glenbrook, Mountain Ash, CF45 3DH17, Glenbrook, Mountain Ash, CF45 3DH
• Sold Jul 2019£131,000 | 3 Bed House16, Boi Close, Mountain Ash, CF45 3DP16, Boi Close, Mountain Ash, CF45 3DP
• Sold May 2019£104,500 | 3 Bed House14, Glenbrook, Mountain Ash, CF45 3DH14, Glenbrook, Mountain Ash, CF45 3DH
• Sold Apr 2019£123,000 | 3 Bed House61, Forest View, Mountain Ash, CF45 3DU61, Forest View, Mountain Ash, CF45 3DU
• Sold Mar 2018£134,995 | 3 Bed House64, Forest View, Mountain Ash, CF45 3DU64, Forest View, Mountain Ash, CF45 3DU
• Sold Sep 2016£115,000 | 3 Bed House11, Glenbrook, Mountain Ash, CF45 3DH11, Glenbrook, Mountain Ash, CF45 3DH
• Sold Aug 2014£103,000 | 3 Bed House9, Forest View, Mountain Ash, CF45 3DU9, Forest View, Mountain Ash, CF45 3DU
• Sold Aug 2013£91,000 | 3 Bed House27, Forest View, Mountain Ash, CF45 3DU27, Forest View, Mountain Ash, CF45 3DU
• Sold Feb 2010£92,000 | 3 Bed House25, Forest View, Mountain Ash, CF45 3DU25, Forest View, Mountain Ash, CF45 3DU
• Sold Oct 2007£129,000 | 3 Bed House69, Forest View, Mountain Ash, CF45 3DU69, Forest View, Mountain Ash, CF45 3DU

Cwm Alarch, Mountain Ash, CF45 has a total of 17 addresses. According to our analysis of all the public data, 7, Cwm Alarch, Mountain Ash is the 9th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £43k more expensive than the average property in CF45.

• Fernhill

  |

  400 m away
• Mountain Ash

  |

  1.5 km away
• Cwmbach

  |

  2.4 km away

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