According to data from HM Land Registry, 22, Glyngwyn Street, Mountain Ash sits on a plot of 103 m².

We have plot size data on 44 out of 48 other houses in the postcode and 22, Glyngwyn Street, Mountain Ash sits on the 13th largest plot.

22, Glyngwyn Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Sep 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 202 sales of properties similar to 22, Glyngwyn Street, Mountain Ash within a radius of 550 metres over the last 2 years.

The most recent example is 70, Clarence Street, Mountain Ash, CF45 3BD, a freehold house which sold for £135,000 on the 20th March 2026.

Read more about house prices in CF45.

• Sold Mar 2026£135,000 | 3 Bed House70, Clarence Street, Mountain Ash, CF45 3BD70, Clarence Street, Mountain Ash, CF45 3BD
• Sold Mar 2025£76,000 | 3 Bed House1, Glyngwyn Street, Mountain Ash, CF45 3AF1, Glyngwyn Street, Mountain Ash, CF45 3AF
• Sold May 2021£65,000 | 3 Bed House61, Consort Street, Mountain Ash, CF45 3AU61, Consort Street, Mountain Ash, CF45 3AU

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Glyngwyn Street, Mountain Ash, CF45 has a total of 48 addresses. According to our analysis of all the public data, 22, Glyngwyn Street, Mountain Ash is the 6th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £42k less expensive than the average property in CF45.

• Mountain Ash

  |

  500 m away
• Penrhiwceiber

  |

  1.2 km away
• Fernhill

  |

  1.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.