According to data from HM Land Registry, 3, Park Street, Mountain Ash sits on a plot of 123 m².

We have plot size data on 67 out of 76 other houses in the postcode and 3, Park Street, Mountain Ash sits on the 42nd largest plot.

3, Park Street, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Sep 2022.

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

According to the Land Registry and our network of Estate Agents, there have been 220 sales of properties similar to 3, Park Street, Mountain Ash within a radius of 1.4 kilometres over the last 2 years.

The most recent example is 25, Park Street, Mountain Ash, CF45 4PF, a freehold house which sold for £130,000 on the 24th July 2025.

Read more about house prices in CF45.

• Sold Jul 2025£130,000 | 3 Bed House25, Park Street, Mountain Ash, CF45 4PF25, Park Street, Mountain Ash, CF45 4PF
• Sold Jul 2025£120,000 | 3 Bed House13, Park Street, Mountain Ash, CF45 4PF13, Park Street, Mountain Ash, CF45 4PF
• Sold Dec 2024£110,000 | 3 Bed House20, Park Street, Mountain Ash, CF45 4PF20, Park Street, Mountain Ash, CF45 4PF

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

Park Street, Abercynon, Mountain Ash, CF45 has a total of 76 addresses. According to our analysis of all the public data, 3, Park Street, Mountain Ash is the 35th largest and the 35th most expensive property on the street.

When compared to the postcode district it is £36k less expensive than the average property in CF45.

• Abercynon

  |

  500 m away
• Quakers Yard

  |

  2.2 km away
• Penrhiwceiber

  |

  3.6 km away

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