According to data from HM Land Registry, 9, Cilhaul, Treharris sits on a plot of 209 m².

We have plot size data on 53 out of 70 other houses in the postcode and 9, Cilhaul, Treharris sits on the 39th largest plot.

9, Cilhaul, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jun 2016.

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 the Land Registry and our network of Estate Agents, there have been 315 sales of properties similar to 9, Cilhaul, Treharris within a radius of 1.1 kilometres since 2020.

The most recent example is 84, Cilhaul, Treharris, CF46 5HU, a freehold house which sold for £140,000 on the 17th March 2026.

Read more about house prices in CF46.

• Sold Mar 2026£140,000 | 3 Bed House84, Cilhaul, Treharris, CF46 5HU84, Cilhaul, Treharris, CF46 5HU
• Sold Feb 2026£105,000 | 3 Bed House20, Pritchard Street, Treharris, CF46 5HS20, Pritchard Street, Treharris, CF46 5HS
• Sold Feb 2026£122,000 | 3 Bed House88, Cilhaul, Treharris, CF46 5HU88, Cilhaul, Treharris, CF46 5HU
• Sold Oct 2025£106,000 | 3 Bed House11, Pritchard Street, Treharris, CF46 5HS11, Pritchard Street, Treharris, CF46 5HS
• Sold Aug 2025£145,000 | 3 Bed House30, Pritchard Street, Treharris, CF46 5HS30, Pritchard Street, Treharris, CF46 5HS
• Sold Jul 2025£120,000 | 3 Bed House43, Evan Street, Treharris, CF46 5HR43, Evan Street, Treharris, CF46 5HR
• Sold Apr 2025£117,500 | 3 Bed House13, Evan Street, Treharris, CF46 5HR13, Evan Street, Treharris, CF46 5HR
• Sold Jan 2025£120,000 | 3 Bed House51, Fell Street, Treharris, CF46 5HN51, Fell Street, Treharris, CF46 5HN
• Sold Nov 2024£105,000 | 3 Bed House32, Pritchard Street, Treharris, CF46 5HS32, Pritchard Street, Treharris, CF46 5HS
• Sold Oct 2024£120,000 | 3 Bed House21, Evan Street, Treharris, CF46 5HR21, Evan Street, Treharris, CF46 5HR
• Sold Aug 2024£110,000 | 3 Bed House34, Evan Street, Treharris, CF46 5HR34, Evan Street, Treharris, CF46 5HR
• Sold Oct 2023£70,000 | 3 Bed House43, Pritchard Street, Treharris, CF46 5HS43, Pritchard Street, Treharris, CF46 5HS
• Sold Apr 2023£130,000 | 3 Bed House41, Cilhaul, Treharris, CF46 5HT41, Cilhaul, Treharris, CF46 5HT
• Sold Oct 2022£118,000 | 3 Bed House40, Pritchard Street, Treharris, CF46 5HS40, Pritchard Street, Treharris, CF46 5HS
• Sold Sep 2022£87,500 | 3 Bed House31, Evan Street, Treharris, CF46 5HR31, Evan Street, Treharris, CF46 5HR
• Sold May 2022£117,000 | 3 Bed House44, Evan Street, Treharris, CF46 5HR44, Evan Street, Treharris, CF46 5HR
• Sold Nov 2021£105,000 | 3 Bed House35, Evan Street, Treharris, CF46 5HR35, Evan Street, Treharris, CF46 5HR
• Sold Oct 2021£109,000 | 3 Bed House32, Evan Street, Treharris, CF46 5HR32, Evan Street, Treharris, CF46 5HR
• Sold Sep 2021£75,000 | 3 Bed House14, Pritchard Street, Treharris, CF46 5HS14, Pritchard Street, Treharris, CF46 5HS
• Sold Oct 2020£76,000 | 3 Bed House10, Evan Street, Treharris, CF46 5HR10, Evan Street, Treharris, CF46 5HR

Cilhaul, Treharris, CF46 has a total of 122 addresses. According to our analysis of all the public data, 9, Cilhaul, Treharris is the 80th largest and the 60th most expensive property on the street.

When compared to the postcode district it is £36k less expensive than the average property in CF46.

• Quakers Yard

  |

  1.7 km away
• Merthyr Vale

  |

  2.8 km away
• Abercynon

  |

  3.3 km away

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