According to data from HM Land Registry, 10, Mountain Ash Road, Mountain Ash sits on a plot of 181 m².

We have plot size data on 14 out of 15 other houses in the postcode and 10, Mountain Ash Road, Mountain Ash sits on the 4th largest plot.

10, Mountain Ash Road, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Sep 2025.

The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Mountain Ash Road, Mountain Ash within a radius of 1.2 kilometres over the last 2 years.

The most recent example is 3, New Street, Mountain Ash, CF45 4NR, a freehold house which sold for £168,000 on the 12th February 2026.

Read more about house prices in CF45.

• Sold Feb 2026£168,000 | 3 Bed House3, New Street, Mountain Ash, CF45 4NR3, New Street, Mountain Ash, CF45 4NR
• Sold Aug 2025£135,000 | 3 Bed House1, Upper Gertrude Street, Mountain Ash, CF45 4RN1, Upper Gertrude Street, Mountain Ash, CF45 4RN
• Sold Nov 2024£150,000 | 3 Bed House28, Gertrude Street, Mountain Ash, CF45 4RL28, Gertrude Street, Mountain Ash, CF45 4RL

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

Mountain Ash Road, Abercynon, Mountain Ash, CF45 has a total of 86 addresses. According to our analysis of all the public data, 10, Mountain Ash Road, Mountain Ash is the 54th largest and the 21st most expensive property on the street.

When compared to the postcode district it is £13k less expensive than the average property in CF45.

• 300

  m

  Abercynon
• 1.8

  km

  Quakers Yard
• 3.4

  km

  Penrhiwceiber

According to recent data from Ofcom, superfast broadband is available in this area.

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