According to data from HM Land Registry, 19 Street, Mountain Ash sits on a plot of 137 m².

We have plot size data on 40 out of 41 other houses in the postcode and 19 Street, Mountain Ash sits on the 4th largest plot.

19 Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2021.

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 121 sales of properties similar to 19 Street, Mountain Ash within a radius of 600 metres over the last 2 years.

The most recent example is 22, Allen Street, Mountain Ash, CF45 4BD, a freehold house which sold for £120,000 on the 30th April 2025.

Read more about house prices in CF45.

• Sold Apr 2025£120,000 | 3 Bed House22, Allen Street, Mountain Ash, CF45 4BD22, Allen Street, Mountain Ash, CF45 4BD
• Sold Jul 2022£75,000 | 3 Bed House24A, Allen Street, Mountain Ash, CF45 4BD24A, Allen Street, Mountain Ash, CF45 4BD
• Sold Apr 2022£106,000 | 3 Bed House16, Allen Street, Mountain Ash, CF45 4BD16, Allen Street, Mountain Ash, CF45 4BD

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

London Street, Mountain Ash, CF45 has a total of 41 addresses. According to our analysis of all the public data, 19 Street, Mountain Ash is the 36th largest and the 36th most expensive property on the street.

When compared to the postcode district it is £45k less expensive than the average property in CF45.

• Mountain Ash

  |

  300 m away
• Fernhill

  |

  1.4 km away
• Penrhiwceiber

  |

  2.0 km away

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