HM Land Registry records the plot of land for 9, Brynheulog, Mountain Ash as measuring 272 m².

That makes it the 23rd largest plot in the postcode, where all 56 other houses have recorded plot data.

9, Brynheulog, Mountain Ash has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 24 Jul 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2013 234 properties similar to 9, Brynheulog, Mountain Ash have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.

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

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£69,000 | 3 Bed House11, Morris Avenue, Mountain Ash, CF45 3TW11, Morris Avenue, Mountain Ash, CF45 3TW
• 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
• Sold Jan 2013£53,000 | 3 Bed House50, Glamorgan Street, Mountain Ash, CF45 3HX50, Glamorgan Street, Mountain Ash, CF45 3HX

Of the 109 addresses on Brynheulog, Mountain Ash, CF45, 9, Brynheulog, Mountain Ash comes out as the 55th largest and the 82nd most expensive in our analysis of the public data.

It is also £54k less expensive than the average property across the CF45 district.

• Penrhiwceiber

  |

  600 m away
• Mountain Ash

  |

  1.6 km away
• Fernhill

  |

  2.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.