Our Data Sources
Wern Ganol House, Treharris has no records in the the Land Registry and a single entry in the EPC database dated February 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Wern Ganol House, Treharris, we estimate a market value of £177,309 and a rental value of £961 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £157,045 and £851 per month respectively.
Plot Size
HM Land Registry records the plot of land for Wern Ganol House, Treharris as measuring 249 m2.
That makes it the 2nd largest plot in the postcode, where 2 of the 3 other houses have recorded plot data.
Energy Efficiency
Wern Ganol House, Treharris has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 27 Feb 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, wood pellets.
Similar Properties Sold Nearby
Over the past 2 years 25 properties similar to Wern Ganol House, Treharris have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th December 2025, was 38, Heol Fawr, Treharris, CF46 6NP, a freehold house which sold for £260,000.
Read more about house prices in CF46.
- Sold Dec 2025£260,000 | 4 Bed House38, Heol Fawr, Treharris, CF46 6NP38, Heol Fawr, Treharris, CF46 6NP
- Sold May 2025£90,000 | 3 Bed House11, Wern Crescent, Treharris, CF46 6NE11, Wern Crescent, Treharris, CF46 6NE
- Sold Aug 2024£152,500 | 4 Bed House53, Wern Crescent, Treharris, CF46 6NE53, Wern Crescent, Treharris, CF46 6NE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 44 addresses on Caerphilly Road, Nelson, Treharris, CF46, Wern Ganol House, Treharris comes out as the 8th largest and the 15th most expensive in our analysis of the public data.
It is also £8k more expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ystrad Mynach|2.4 km away
- Hengoed|3.4 km away
- Quakers Yard|3.6 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












