According to data from HM Land Registry, 74, High Street, Treharris sits on a plot of 135 m².

We have plot size data on 51 out of 60 other houses in the postcode and 74, High Street, Treharris sits on the 40th largest plot.

74, High Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Jul 2023.

The property is connected to mains gas and has fully double glazed windows. 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 74, High Street, Treharris within a radius of 870 metres over the last 2 years.

The most recent example is 4, Glyn Bargoed Road, Treharris, CF46 6AA, a freehold house which sold for £105,000 on the 10th November 2025.

Read more about house prices in CF46.

• Sold Nov 2025£105,000 | 3 Bed House4, Glyn Bargoed Road, Treharris, CF46 6AA4, Glyn Bargoed Road, Treharris, CF46 6AA
• Sold Dec 2023£80,000 | 3 Bed House18, Field Street, Treharris, CF46 6AW18, Field Street, Treharris, CF46 6AW
• Sold Sep 2023£150,000 | 3 Bed House32, High Street, Treharris, CF46 6AB32, High Street, Treharris, CF46 6AB

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

High Street, Trelewis, Treharris, CF46 has a total of 111 addresses. According to our analysis of all the public data, 74, High Street, Treharris is the 108th largest and the 108th most expensive property on the street.

When compared to the postcode district it is £35k less expensive than the average property in CF46.

• 2.0

  km

  Quakers Yard
• 3.3

  km

  Abercynon
• 3.6

  km

  Merthyr Vale

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.