According to data from HM Land Registry, 8, King Street, Mountain Ash sits on a plot of 93 m².

We have plot size data on 11 out of 13 other houses in the postcode and 8, King Street, Mountain Ash sits on the 9th largest plot.

8, King Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Mar 2010.

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

According to HM Land Registry, 8, King Street, Mountain Ash was last sold on 5th December 2017 for £120,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2017, the market for similar properties has risen by 50.2%.

• Sold Dec 2017£120,000

According to the Land Registry and our network of Estate Agents, there have been 226 sales of properties similar to 8, King Street, Mountain Ash within a radius of 1.2 kilometres since 2018.

The most recent example is 11, Gwendoline Terrace, Mountain Ash, CF45 4TE, a freehold house which sold for £182,000 on the 1st May 2026.

Read more about house prices in CF45.

• Sold May 2026£182,000 | 3 Bed House11, Gwendoline Terrace, Mountain Ash, CF45 4TE11, Gwendoline Terrace, Mountain Ash, CF45 4TE
• Sold Feb 2026£149,000 | 3 Bed House68, Greenfield Terrace, Mountain Ash, CF45 4TL68, Greenfield Terrace, Mountain Ash, CF45 4TL
• Sold Oct 2025£105,000 | 3 Bed House15, Greenfield Terrace, Mountain Ash, CF45 4TL15, Greenfield Terrace, Mountain Ash, CF45 4TL
• Sold Sep 2025£143,000 | 3 Bed House24, Fife Street, Mountain Ash, CF45 4TU24, Fife Street, Mountain Ash, CF45 4TU
• Sold May 2025£134,000 | 3 Bed House3, Fairview Terrace, Mountain Ash, CF45 4UP3, Fairview Terrace, Mountain Ash, CF45 4UP
• Sold Dec 2024£110,000 | 3 Bed House24, Greenfield Terrace, Mountain Ash, CF45 4TL24, Greenfield Terrace, Mountain Ash, CF45 4TL
• Sold Oct 2024£155,000 | 3 Bed House44, Lock Street, Mountain Ash, CF45 4UH44, Lock Street, Mountain Ash, CF45 4UH
• Sold Jul 2024£133,500 | 3 Bed House28, Jenkin Street, Mountain Ash, CF45 4UL28, Jenkin Street, Mountain Ash, CF45 4UL
• Sold May 2024£143,000 | 3 Bed House1, Greenfield Terrace, Mountain Ash, CF45 4TL1, Greenfield Terrace, Mountain Ash, CF45 4TL
• Sold Apr 2024£154,995 | 3 Bed House42, Greenfield Terrace, Mountain Ash, CF45 4TN42, Greenfield Terrace, Mountain Ash, CF45 4TN
• Sold Nov 2023£95,000 | 3 Bed House12, King Street, Mountain Ash, CF45 4UW12, King Street, Mountain Ash, CF45 4UW
• Sold Sep 2023£125,000 | 3 Bed House41, Jenkin Street, Mountain Ash, CF45 4UL41, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Jul 2023£152,500 | 3 Bed House59, Lock Street, Mountain Ash, CF45 4UH59, Lock Street, Mountain Ash, CF45 4UH
• Sold Apr 2023£165,000 | 3 Bed House15, Fife Street, Mountain Ash, CF45 4TU15, Fife Street, Mountain Ash, CF45 4TU
• Sold Mar 2022£80,000 | 3 Bed House37, Jenkin Street, Mountain Ash, CF45 4UL37, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Aug 2020£141,000 | 3 Bed House14, Fife Street, Mountain Ash, CF45 4TU14, Fife Street, Mountain Ash, CF45 4TU
• Sold Nov 2019£110,000 | 3 Bed House27, Jenkin Street, Mountain Ash, CF45 4UL27, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Mar 2019£120,000 | 3 Bed House33, Jenkin Street, Mountain Ash, CF45 4UL33, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Jul 2018£67,000 | 3 Bed House4, Jenkin Street, Mountain Ash, CF45 4UL4, Jenkin Street, Mountain Ash, CF45 4UL
• Sold Mar 2018£105,000 | 3 Bed House9, Fife Street, Mountain Ash, CF45 4TU9, Fife Street, Mountain Ash, CF45 4TU

King Street, Abercynon, Mountain Ash, CF45 has a total of 13 addresses. According to our analysis of all the public data, 8, King Street, Mountain Ash is the largest and the most expensive property on the street.

When compared to the postcode district it is £6k more expensive than the average property in CF45.

• Abercynon

  |

  800 m away
• Quakers Yard

  |

  1.1 km away
• Penrhiwceiber

  |

  3.5 km away

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