According to data from HM Land Registry, 149, Fernhill, Mountain Ash sits on a plot of 139 m².

We have plot size data on 24 out of 24 other houses in the postcode and 149, Fernhill, Mountain Ash sits on the 3rd largest plot.

149, Fernhill, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jan 2025.

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 24 sales of properties similar to 149, Fernhill, Mountain Ash within a radius of 1.4 kilometres since 2013.

The most recent example is 20, Bronallt Terrace, Aberdare, CF44 6BW, a freehold house which sold for £80,000 on the 10th October 2025.

Read more about house prices in CF45.

• Sold Oct 2025£80,000 | 3 Bed House20, Bronallt Terrace, Aberdare, CF44 6BW20, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Mar 2025£93,000 | 3 Bed House98, John Street, Aberdare, CF44 6BN98, John Street, Aberdare, CF44 6BN
• Sold Oct 2024£78,000 | 3 Bed House27, Bronallt Terrace, Aberdare, CF44 6BW27, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Feb 2024£65,000 | 3 Bed House41, John Street, Aberdare, CF44 6BL41, John Street, Aberdare, CF44 6BL
• Sold Jan 2024£75,000 | 3 Bed House158, Fernhill, Mountain Ash, CF45 3EG158, Fernhill, Mountain Ash, CF45 3EG
• Sold Dec 2023£90,000 | 3 Bed House8, Bronallt Terrace, Aberdare, CF44 6BW8, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Oct 2023£62,000 | 3 Bed House15, Bronallt Terrace, Aberdare, CF44 6BW15, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Jun 2022£75,000 | 3 Bed House94, Fernhill, Mountain Ash, CF45 3EF94, Fernhill, Mountain Ash, CF45 3EF
• Sold Jun 2022£75,000 | 3 Bed House202, Fernhill, Mountain Ash, CF45 3EH202, Fernhill, Mountain Ash, CF45 3EH
• Sold Dec 2021£70,000 | 3 Bed House21, Bronallt Terrace, Aberdare, CF44 6BW21, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Mar 2020£39,999 | 3 Bed House152, Fernhill, Mountain Ash, CF45 3EG152, Fernhill, Mountain Ash, CF45 3EG
• Sold Nov 2018£63,000 | 3 Bed House68, John Street, Aberdare, CF44 6BN68, John Street, Aberdare, CF44 6BN
• Sold Nov 2018£56,000 | 3 Bed House31, Bronallt Terrace, Aberdare, CF44 6BW31, Bronallt Terrace, Aberdare, CF44 6BW
• Sold May 2018£57,000 | 3 Bed House24, Bronallt Terrace, Aberdare, CF44 6BW24, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Oct 2017£55,000 | 3 Bed House83, John Street, Aberdare, CF44 6BN83, John Street, Aberdare, CF44 6BN
• Sold Jul 2016£72,000 | 3 Bed House23, Bronallt Terrace, Aberdare, CF44 6BW23, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Aug 2015£70,000 | 3 Bed House2, Bronallt Terrace, Aberdare, CF44 6BW2, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Feb 2014£45,000 | 3 Bed House25, Fernhill, Mountain Ash, CF45 3EE25, Fernhill, Mountain Ash, CF45 3EE
• Sold Nov 2013£40,000 | 3 Bed House428, Fernhill, Mountain Ash, CF45 3EP428, Fernhill, Mountain Ash, CF45 3EP
• Sold Feb 2013£41,500 | 3 Bed House92, Fernhill, Mountain Ash, CF45 3EF92, Fernhill, Mountain Ash, CF45 3EF

Fernhill, Mountain Ash, CF45 has a total of 356 addresses. According to our analysis of all the public data, 149, Fernhill, Mountain Ash is the 28th largest and the 124th most expensive property on the street.

When compared to the postcode district it is £79k less expensive than the average property in CF45.

• Fernhill

  |

  400 m away
• Mountain Ash

  |

  1.8 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.