Llysdarran, Mountain Ash occupies a 147 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 15th largest.

Llysdarran, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Mar 2021.

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

Llysdarran, Mountain Ash last changed hands on 7th May 2021, selling for £124,995. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 58.9% since May 2021.

• Sold May 2021£124,995
• Sold Dec 2015£89,950

Land Registry records and our Estate Agent network show 105 sales of comparable properties within 590 metres of Llysdarran, Mountain Ash since 2014.

Most recently, 8, Hamilton Street, Mountain Ash, CF45 3RH, a freehold house, sold at £177,500 on the 18th June 2026.

Read more about house prices in CF45.

• Sold Jun 2026£177,500 | 4 Bed House8, Hamilton Street, Mountain Ash, CF45 3RH8, Hamilton Street, Mountain Ash, CF45 3RH
• Sold May 2026£150,000 | 3 Bed House12, Beckett Street, Mountain Ash, CF45 4AW12, Beckett Street, Mountain Ash, CF45 4AW
• Sold Mar 2026£155,000 | 3 Bed House13, Gorsedd Street, Mountain Ash, CF45 3LR13, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Nov 2025£118,000 | 3 Bed House6, Hamilton Street, Mountain Ash, CF45 3RH6, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Apr 2025£170,000 | 3 Bed House8, Harcourt Road, Mountain Ash, CF45 3PY8, Harcourt Road, Mountain Ash, CF45 3PY
• Sold Nov 2024£195,000 | 3 Bed HouseLlyswerfa, Hamilton Street, Mountain Ash, CF45 3RHLlyswerfa, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Aug 2024£200,000 | 4 Bed House9, Harcourt Road, Mountain Ash, CF45 3PY9, Harcourt Road, Mountain Ash, CF45 3PY
• Sold Jul 2024£137,500 | 3 Bed House1, Hamilton Street, Mountain Ash, CF45 3RH1, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Nov 2023£159,995 | 3 Bed House1, Gorsedd Street, Mountain Ash, CF45 3LR1, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Oct 2022£110,000 | 3 Bed House23, Gorsedd Street, Mountain Ash, CF45 3LR23, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Sep 2022£120,000 | 4 Bed House14, Phillip Street, Mountain Ash, CF45 4BE14, Phillip Street, Mountain Ash, CF45 4BE
• Sold Aug 2022£112,000 | 3 Bed House33, Gorsedd Street, Mountain Ash, CF45 3LR33, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Apr 2022£93,000 | 4 Bed House10, Darran Road, Mountain Ash, CF45 3HT10, Darran Road, Mountain Ash, CF45 3HT
• Sold Nov 2021£138,000 | 3 Bed House20, Gorsedd Street, Mountain Ash, CF45 3LR20, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Nov 2021£130,000 | 3 Bed House15, Hamilton Street, Mountain Ash, CF45 3RH15, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Oct 2021£143,000 | 4 Bed HouseAlltfelen, Hamilton Street, Mountain Ash, CF45 3RHAlltfelen, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Sep 2021£85,000 | 3 Bed House3, Hamilton Street, Mountain Ash, CF45 3RH3, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Feb 2021£115,000 | 3 Bed House24, Gorsedd Street, Mountain Ash, CF45 3LR24, Gorsedd Street, Mountain Ash, CF45 3LR
• Sold Jun 2020£94,000 | 3 Bed House2, Hamilton Street, Mountain Ash, CF45 3RH2, Hamilton Street, Mountain Ash, CF45 3RH
• Sold Apr 2014£51,000 | 3 Bed House16, Hamilton Street, Mountain Ash, CF45 3RH16, Hamilton Street, Mountain Ash, CF45 3RH

Our analysis of the public data ranks Llysdarran, Mountain Ash as the 10th largest and the 10th most expensive of the 32 addresses on Hamilton Street, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £8k more expensive than the typical property.

• Mountain Ash

  |

  500 m away
• Fernhill

  |

  1.0 km away
• Penrhiwceiber

  |

  2.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.