HM Land Registry records the plot of land for 7, Bryntirion, Mountain Ash as measuring 296 m².

That makes it the 8th largest plot in the postcode, where all 47 other houses have recorded plot data.

7, Bryntirion, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Jan 2011.

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

The most recent sale of 7, Bryntirion, Mountain Ash completed on 17th February 2012 at £42,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 178.8% over the period since February 2012.

• Sold Feb 2012£42,000

Since 2013 90 properties similar to 7, Bryntirion, Mountain Ash have sold within a radius of 1.6 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 10th December 2025, was 96, Bryntirion, Mountain Ash, CF45 4EX, a freehold house which sold for £82,950.

Read more about house prices in CF45.

• Sold Dec 2025£82,950 | 3 Bed House96, Bryntirion, Mountain Ash, CF45 4EX96, Bryntirion, Mountain Ash, CF45 4EX
• Sold Nov 2025£88,000 | 3 Bed House134, Bryntirion, Mountain Ash, CF45 4EX134, Bryntirion, Mountain Ash, CF45 4EX
• Sold Sep 2025£75,000 | 3 Bed House7, Walsh Street, Mountain Ash, CF45 4YS7, Walsh Street, Mountain Ash, CF45 4YS
• Sold Aug 2025£83,000 | 3 Bed House90, Bryntirion, Mountain Ash, CF45 4EX90, Bryntirion, Mountain Ash, CF45 4EX
• Sold Jun 2025£59,000 | 3 Bed House2, Walsh Street, Mountain Ash, CF45 4YS2, Walsh Street, Mountain Ash, CF45 4YS
• Sold May 2025£86,000 | 3 Bed House179, Bryntirion, Mountain Ash, CF45 4PJ179, Bryntirion, Mountain Ash, CF45 4PJ
• Sold Apr 2024£80,000 | 3 Bed House199, Bryntirion, Mountain Ash, CF45 4PJ199, Bryntirion, Mountain Ash, CF45 4PJ
• Sold Dec 2023£54,000 | 3 Bed House13, Cross Street, Mountain Ash, CF45 4LR13, Cross Street, Mountain Ash, CF45 4LR
• Sold Nov 2023£80,000 | 3 Bed House102, Bryntirion, Mountain Ash, CF45 4EX102, Bryntirion, Mountain Ash, CF45 4EX
• Sold Jul 2022£105,000 | 3 Bed House13, Walsh Street, Mountain Ash, CF45 4YS13, Walsh Street, Mountain Ash, CF45 4YS
• Sold Mar 2022£70,000 | 3 Bed House222, Bryntirion, Mountain Ash, CF45 4EJ222, Bryntirion, Mountain Ash, CF45 4EJ
• Sold Jun 2020£71,000 | 3 Bed House1, Cross Street, Mountain Ash, CF45 4LR1, Cross Street, Mountain Ash, CF45 4LR
• Sold May 2020£35,000 | 3 Bed House21, Bryntirion, Mountain Ash, CF45 4DX21, Bryntirion, Mountain Ash, CF45 4DX
• Sold Aug 2019£72,000 | 3 Bed House131, Bryntirion, Mountain Ash, CF45 4EX131, Bryntirion, Mountain Ash, CF45 4EX
• Sold Aug 2019£39,995 | 3 Bed House154, Bryntirion, Mountain Ash, CF45 4PJ154, Bryntirion, Mountain Ash, CF45 4PJ
• Sold Nov 2018£82,000 | 3 Bed House39, Walsh Street, Mountain Ash, CF45 4YS39, Walsh Street, Mountain Ash, CF45 4YS
• Sold Jul 2018£48,000 | 3 Bed House113, Bryntirion, Mountain Ash, CF45 4EX113, Bryntirion, Mountain Ash, CF45 4EX
• Sold May 2018£49,000 | 3 Bed House54, Bryntirion, Mountain Ash, CF45 4EJ54, Bryntirion, Mountain Ash, CF45 4EJ
• Sold Jan 2018£48,300 | 3 Bed House23, Bryntirion, Mountain Ash, CF45 4DX23, Bryntirion, Mountain Ash, CF45 4DX
• Sold Jul 2013£55,000 | 3 Bed House35, Walsh Street, Mountain Ash, CF45 4YS35, Walsh Street, Mountain Ash, CF45 4YS

Of the 228 addresses on Bryntirion, Ynysboeth, Mountain Ash, CF45, 7, Bryntirion, Mountain Ash comes out as the 210th largest and the 217th most expensive in our analysis of the public data.

It is also £77k less expensive than the average property across the CF45 district.

• Penrhiwceiber

  |

  1.4 km away
• Quakers Yard

  |

  1.7 km away
• Abercynon

  |

  2.2 km away

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