17, Morris Avenue, Mountain Ash occupies a 113 m² plot as recorded by HM Land Registry.

Of the 55 other houses in this postcode, 45 have recorded plot sizes, and this one ranks as the 10th largest.

17, Morris Avenue, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Jun 2016.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

17, Morris Avenue, Mountain Ash last changed hands on 27th August 2010, selling for £65,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 127.1% since August 2010.

• Sold Aug 2010£65,000

Land Registry records and our Estate Agent network show 123 sales of comparable properties within 1.0 kilometres of 17, Morris Avenue, Mountain Ash since 2012.

Most recently, 34, Penrhiwceiber Road, Mountain Ash, CF45 3SP, a freehold house, sold at £108,000 on the 7th May 2026.

Read more about house prices in CF45.

• Sold May 2026£108,000 | 3 Bed House34, Penrhiwceiber Road, Mountain Ash, CF45 3SP34, Penrhiwceiber Road, Mountain Ash, CF45 3SP
• Sold Jun 2025£132,500 | 3 Bed House61, Harcourt Terrace, Mountain Ash, CF45 3SD61, Harcourt Terrace, Mountain Ash, CF45 3SD
• Sold Feb 2025£85,000 | 3 Bed House15, Station Terrace, Mountain Ash, CF45 3SS15, Station Terrace, Mountain Ash, CF45 3SS
• Sold Aug 2024£125,000 | 3 Bed House2, Cynon Terrace, Mountain Ash, CF45 3SU2, Cynon Terrace, Mountain Ash, CF45 3SU
• Sold Jul 2024£118,000 | 3 Bed House64, Morris Avenue, Mountain Ash, CF45 3TW64, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Feb 2024£105,000 | 3 Bed House67, Morris Avenue, Mountain Ash, CF45 3TW67, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Jan 2024£125,000 | 3 Bed House65, Penrhiwceiber Road, Mountain Ash, CF45 3SN65, Penrhiwceiber Road, Mountain Ash, CF45 3SN
• Sold Dec 2023£118,000 | 3 Bed House45, Rheola Street, Mountain Ash, CF45 3TB45, Rheola Street, Mountain Ash, CF45 3TB
• Sold Apr 2023£91,000 | 3 Bed HouseKinley House, Morris Avenue, Mountain Ash, CF45 3TWKinley House, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Oct 2022£98,000 | 3 Bed House49, Penrhiwceiber Road, Mountain Ash, CF45 3SN49, Penrhiwceiber Road, Mountain Ash, CF45 3SN
• Sold Sep 2022£85,000 | 3 Bed HouseGlan-Yr-Avon, Station Terrace, Mountain Ash, CF45 3SSGlan-Yr-Avon, Station Terrace, Mountain Ash, CF45 3SS
• Sold Nov 2021£97,000 | 3 Bed House37, Rheola Street, Mountain Ash, CF45 3TB37, Rheola Street, Mountain Ash, CF45 3TB
• Sold Apr 2021£87,000 | 3 Bed House23, Morris Avenue, Mountain Ash, CF45 3TW23, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Jul 2020£84,000 | 3 Bed House52, Glanlay Street, Mountain Ash, CF45 3TN52, Glanlay Street, Mountain Ash, CF45 3TN
• Sold Jun 2018£66,500 | 3 Bed House48, Rheola Street, Mountain Ash, CF45 3TB48, Rheola Street, Mountain Ash, CF45 3TB
• Sold Nov 2017£87,000 | 3 Bed House10, Station Terrace, Mountain Ash, CF45 3SS10, Station Terrace, Mountain Ash, CF45 3SS
• Sold Jul 2015£80,000 | 3 Bed House43, Glanlay Street, Mountain Ash, CF45 3TL43, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Mar 2015£45,000 | 3 Bed House27, Glanlay Street, Mountain Ash, CF45 3TL27, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Feb 2013£87,000 | 3 Bed House2A, Rheola Street, Mountain Ash, CF45 3TA2A, Rheola Street, Mountain Ash, CF45 3TA
• Sold Nov 2012£52,000 | 3 Bed House46, Glanlay Street, Mountain Ash, CF45 3TL46, Glanlay Street, Mountain Ash, CF45 3TL

Our analysis of the public data ranks 17, Morris Avenue, Mountain Ash as the largest and the 2nd most expensive of the 55 addresses on Morris Avenue, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £36k less expensive than the typical property.

• Penrhiwceiber

  |

  300 m away
• Mountain Ash

  |

  1.8 km away
• Merthyr Vale

  |

  2.7 km away

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