According to data from HM Land Registry, 3, Brynheulog, Mountain Ash sits on a plot of 237 m².

We have plot size data on 56 out of 56 other houses in the postcode and 3, Brynheulog, Mountain Ash sits on the 35th largest plot.

3, Brynheulog, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 May 2024.

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 222 sales of properties similar to 3, Brynheulog, Mountain Ash within a radius of 760 metres since 2014.

The most recent example is 61, Tanycoed Street, Mountain Ash, CF45 3YH, a freehold house which sold for £72,500 on the 31st March 2026.

Read more about house prices in CF45.

• Sold Mar 2026£72,500 | 3 Bed House61, Tanycoed Street, Mountain Ash, CF45 3YH61, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold Jan 2026£100,000 | 3 Bed House30, Penybryn Terrace, Mountain Ash, CF45 3TJ30, Penybryn Terrace, Mountain Ash, CF45 3TJ
• Sold Nov 2025£155,000 | 3 Bed House60, Morris Avenue, Mountain Ash, CF45 3TW60, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2025£77,500 | 3 Bed House31, Penybryn Terrace, Mountain Ash, CF45 3TJ31, Penybryn Terrace, Mountain Ash, CF45 3TJ
• Sold May 2025£37,000 | 3 Bed House123, Penrhiwceiber Road, Mountain Ash, CF45 3SG123, Penrhiwceiber Road, Mountain Ash, CF45 3SG
• Sold Mar 2025£105,000 | 3 Bed House58, Brynheulog, Mountain Ash, CF45 3DJ58, Brynheulog, Mountain Ash, CF45 3DJ
• Sold Jul 2024£86,500 | 3 Bed House37, Tanycoed Street, Mountain Ash, CF45 3YH37, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold Jul 2024£118,000 | 3 Bed House64, Morris Avenue, Mountain Ash, CF45 3TW64, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2024£75,000 | 3 Bed House31, Glamorgan Street, Mountain Ash, CF45 3HX31, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Oct 2022£100,000 | 3 Bed House34, Brynheulog, Mountain Ash, CF45 3DX34, Brynheulog, Mountain Ash, CF45 3DX
• Sold Apr 2022£101,000 | 3 Bed House42, Glamorgan Street, Mountain Ash, CF45 3HX42, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Jul 2021£91,000 | 3 Bed House31, Hawthorn Terrace, Mountain Ash, CF45 3LX31, Hawthorn Terrace, Mountain Ash, CF45 3LX
• Sold Jul 2021£75,000 | 3 Bed House104, Penrhiwceiber Road, Mountain Ash, CF45 3SL104, Penrhiwceiber Road, Mountain Ash, CF45 3SL
• Sold Dec 2020£82,500 | 3 Bed House17, Tanycoed Street, Mountain Ash, CF45 3YH17, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold Dec 2019£95,000 | 3 Bed House45, Glamorgan Street, Mountain Ash, CF45 3HX45, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Apr 2018£56,000 | 3 Bed House37, Hawthorn Terrace, Mountain Ash, CF45 3LX37, Hawthorn Terrace, Mountain Ash, CF45 3LX
• Sold Jan 2017£55,000 | 3 Bed House44, Glamorgan Street, Mountain Ash, CF45 3HX44, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Jan 2017£54,950 | 3 Bed House51, Glamorgan Street, Mountain Ash, CF45 3HX51, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Nov 2015£56,000 | 3 Bed House49, Glamorgan Street, Mountain Ash, CF45 3HX49, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Dec 2014£65,000 | 3 Bed House47, Hawthorn Terrace, Mountain Ash, CF45 3LX47, Hawthorn Terrace, Mountain Ash, CF45 3LX

Brynheulog, Mountain Ash, CF45 has a total of 109 addresses. According to our analysis of all the public data, 3, Brynheulog, Mountain Ash is the 45th largest and the 75th most expensive property on the street.

When compared to the postcode district it is £54k less expensive than the average property in CF45.

• Penrhiwceiber

  |

  600 m away
• Mountain Ash

  |

  1.6 km away
• Fernhill

  |

  2.8 km away

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