1A, Gladstone Street, Mountain Ash occupies a 274 m² plot as recorded by HM Land Registry.

Of the 34 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the largest.

1A, Gladstone Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Nov 2024.

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

1A, Gladstone Street, Mountain Ash last changed hands on 13th March 2015, selling for £32,500. The transaction was logged as a leasehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 117.8% since March 2015.

• Sold Mar 2015£32,500
• Sold Aug 2013£29,000

Land Registry records and our Estate Agent network show 763 sales within 640 metres of 1A, Gladstone Street, Mountain Ash since 2008.

Most recently, 28, Gladstone Street, Mountain Ash, CF45 3BT, a freehold house, sold at £74,500 on the 27th February 2026.

Read more about house prices in CF45.

• Sold Feb 2026£74,500 | 3 Bed House28, Gladstone Street, Mountain Ash, CF45 3BT28, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Dec 2024£103,000 | 3 Bed House21, Glancynon Street, Mountain Ash, CF45 3YU21, Glancynon Street, Mountain Ash, CF45 3YU
• Sold Jun 2024£47,000 | 3 Bed House40, Thomas Street, Mountain Ash, CF45 3BU40, Thomas Street, Mountain Ash, CF45 3BU
• Sold Aug 2022£149,950 | 4 Bed House37, Thomas Street, Mountain Ash, CF45 3BU37, Thomas Street, Mountain Ash, CF45 3BU
• Sold Apr 2022£125,000 | 3 Bed House21, Thomas Street, Mountain Ash, CF45 3BU21, Thomas Street, Mountain Ash, CF45 3BU
• Sold Apr 2022£140,000 | 3 Bed House17, Glancynon Street, Mountain Ash, CF45 3YU17, Glancynon Street, Mountain Ash, CF45 3YU
• Sold Feb 2022£95,000 | 3 Bed House28, Thomas Street, Mountain Ash, CF45 3BU28, Thomas Street, Mountain Ash, CF45 3BU
• Sold Jan 2022£85,000 | 3 Bed House39, Thomas Street, Mountain Ash, CF45 3BU39, Thomas Street, Mountain Ash, CF45 3BU
• Sold Aug 2021£64,995 | 3 Bed House7, Gladstone Street, Mountain Ash, CF45 3BT7, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Dec 2020£70,000 | 4 Bed House2, Gladstone Street, Mountain Ash, CF45 3BT2, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Sep 2019£39,900 | 3 Bed House4, Gladstone Street, Mountain Ash, CF45 3BT4, Gladstone Street, Mountain Ash, CF45 3BT
• Sold May 2019£55,000 | 3 Bed House36, Thomas Street, Mountain Ash, CF45 3BU36, Thomas Street, Mountain Ash, CF45 3BU
• Sold Oct 2017£45,000 | 3 Bed House41, Thomas Street, Mountain Ash, CF45 3BP41, Thomas Street, Mountain Ash, CF45 3BP
• Sold Oct 2017£67,000 | 3 Bed House8, Gladstone Terrace, Mountain Ash, CF45 3BS8, Gladstone Terrace, Mountain Ash, CF45 3BS
• Sold Jul 2017£75,000 | 3 Bed House27, Gladstone Street, Mountain Ash, CF45 3BT27, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Jun 2016£34,000 | 3 Bed House32, Thomas Street, Mountain Ash, CF45 3BU32, Thomas Street, Mountain Ash, CF45 3BU
• Sold Feb 2013£60,000 | 3 Bed House24, Gladstone Street, Mountain Ash, CF45 3BT24, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Oct 2010£32,000 | 3 Bed House3, Gladstone Street, Mountain Ash, CF45 3BT3, Gladstone Street, Mountain Ash, CF45 3BT
• Sold Dec 2009£91,000 | 3 Bed House18, Glancynon Street, Mountain Ash, CF45 3YU18, Glancynon Street, Mountain Ash, CF45 3YU
• Sold Jul 2008£75,000 | 3 Bed House6, Gladstone Street, Mountain Ash, CF45 3BT6, Gladstone Street, Mountain Ash, CF45 3BT

Our analysis of the public data ranks 1A, Gladstone Street, Mountain Ash as the 22nd largest and the 34th most expensive of the 34 addresses on Gladstone Street, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £101k less expensive than the typical property.

• Mountain Ash

  |

  900 m away
• Penrhiwceiber

  |

  1.0 km away
• Fernhill

  |

  2.2 km away

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