105, High Street, Mountain Ash occupies a 99 m² plot as recorded by HM Land Registry.

Of the 41 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 20th largest.

105, High Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Dec 2016.

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

105, High Street, Mountain Ash last changed hands on 6th August 2021, selling for £69,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 50.0% since August 2021.

• Sold Aug 2021£69,000
• Sold Aug 2007£62,000

Land Registry records and our Estate Agent network show 41 sales of comparable properties within 550 metres of 105, High Street, Mountain Ash since 2012.

Most recently, 10, Commercial Street, Mountain Ash, CF45 3PS, a freehold house, sold at £85,000 on the 3rd June 2025.

Read more about house prices in CF45.

• Sold Jun 2025£85,000 | 3 Bed House10, Commercial Street, Mountain Ash, CF45 3PS10, Commercial Street, Mountain Ash, CF45 3PS
• Sold Mar 2025£75,000 | 3 Bed House57, High Street, Mountain Ash, CF45 3PE57, High Street, Mountain Ash, CF45 3PE
• Sold Feb 2025£60,500 | 3 Bed House55, High Street, Mountain Ash, CF45 3PE55, High Street, Mountain Ash, CF45 3PE
• Sold Feb 2025£84,000 | 3 Bed House110, High Street, Mountain Ash, CF45 3LN110, High Street, Mountain Ash, CF45 3LN
• Sold Jan 2025£80,000 | 3 Bed House3, Graig Street, Mountain Ash, CF45 3PD3, Graig Street, Mountain Ash, CF45 3PD
• Sold Jan 2025£43,000 | 3 Bed House4, Ifor Street, Mountain Ash, CF45 3HN4, Ifor Street, Mountain Ash, CF45 3HN
• Sold Dec 2024£70,000 | 3 Bed House22, Chancery Lane, Mountain Ash, CF45 3NW22, Chancery Lane, Mountain Ash, CF45 3NW
• Sold Mar 2024£75,000 | 3 Bed House119, High Street, Mountain Ash, CF45 3LN119, High Street, Mountain Ash, CF45 3LN
• Sold Apr 2023£92,000 | 3 Bed House6, Commercial Street, Mountain Ash, CF45 3PS6, Commercial Street, Mountain Ash, CF45 3PS
• Sold Nov 2021£85,000 | 3 Bed House82, High Street, Mountain Ash, CF45 3LN82, High Street, Mountain Ash, CF45 3LN
• Sold Aug 2021£85,000 | 3 Bed House21, Chancery Lane, Mountain Ash, CF45 3NW21, Chancery Lane, Mountain Ash, CF45 3NW
• Sold Jul 2021£72,000 | 3 Bed House18, High Street, Mountain Ash, CF45 3PE18, High Street, Mountain Ash, CF45 3PE
• Sold Nov 2019£40,600 | 3 Bed House11, Napier Street, Mountain Ash, CF45 3HW11, Napier Street, Mountain Ash, CF45 3HW
• Sold Jan 2019£70,000 | 3 Bed House10, Stream Street, Mountain Ash, CF45 3LL10, Stream Street, Mountain Ash, CF45 3LL
• Sold Dec 2018£50,000 | 3 Bed House80, High Street, Mountain Ash, CF45 3LD80, High Street, Mountain Ash, CF45 3LD
• Sold Sep 2018£54,000 | 3 Bed House37, High Street, Mountain Ash, CF45 3PE37, High Street, Mountain Ash, CF45 3PE
• Sold Apr 2018£72,000 | 3 Bed House90, High Street, Mountain Ash, CF45 3LN90, High Street, Mountain Ash, CF45 3LN
• Sold Jun 2014£36,000 | 3 Bed House87, High Street, Mountain Ash, CF45 3LN87, High Street, Mountain Ash, CF45 3LN
• Sold Mar 2013£40,000 | 3 Bed House94, High Street, Mountain Ash, CF45 3LN94, High Street, Mountain Ash, CF45 3LN
• Sold Nov 2012£50,000 | 3 Bed House86, High Street, Mountain Ash, CF45 3LN86, High Street, Mountain Ash, CF45 3LN

Our analysis of the public data ranks 105, High Street, Mountain Ash as the 31st largest and the 45th most expensive of the 135 addresses on High Street, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £70k less expensive than the typical property.

• Mountain Ash

  |

  300 m away
• Fernhill

  |

  1.3 km away
• Penrhiwceiber

  |

  1.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.