Our Data Sources
25, Gelligaer Road, Treharris has no records in the the Land Registry and a single entry in the EPC database dated October 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 25, Gelligaer Road, Treharris, we estimate a market value of £268,311 and a rental value of £1,338 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £237,647 and £1,185 per month respectively.
Energy Efficiency
25, Gelligaer Road, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Oct 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 130 properties similar to 25, Gelligaer Road, Treharris have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd June 2025, was 19, River Avenue, Treharris, CF46 6EF, a freehold house which sold for £260,000.
Read more about house prices in CF46.
- Sold Jun 2025£260,000 | 3 Bed House19, River Avenue, Treharris, CF46 6EF19, River Avenue, Treharris, CF46 6EF
- Sold Nov 2024£104,000 | 3 Bed House11, Gelligaer Road, Treharris, CF46 6DN11, Gelligaer Road, Treharris, CF46 6DN
- Sold Apr 2021£184,950 | 3 Bed House10, Gelligaer Road, Treharris, CF46 6DN10, Gelligaer Road, Treharris, CF46 6DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 41 addresses on Gelligaer Road, Trelewis, Treharris, CF46, 25, Gelligaer Road, Treharris comes out as the 29th largest and the 33rd most expensive in our analysis of the public data.
It is also £95k more expensive than the average property across the CF46 district.
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Schools Nearby
Public Transport Nearby
- Quakers Yard|2.4 km away
- Abercynon|3.3 km away
- Ystrad Mynach|3.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












