Our Data Sources
13, Lewis Street, Treharris has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
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 13, Lewis Street, Treharris, we estimate a market value of £142,221 and a rental value of £899 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £125,967 and £796 per month respectively.
Energy Efficiency
13, Lewis Street, Treharris has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Apr 2026.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 235 properties similar to 13, Lewis Street, Treharris have sold within a radius of 2.6 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 28, Pleasant View, Treharris, CF46 6SF, a freehold house which sold for £160,000.
Read more about house prices in CF46.
- Sold Oct 2025£160,000 | 3 Bed House28, Pleasant View, Treharris, CF46 6SF28, Pleasant View, Treharris, CF46 6SF
- Sold May 2025£107,000 | 3 Bed House6, Pleasant View, Treharris, CF46 6SF6, Pleasant View, Treharris, CF46 6SF
- Sold Jun 2023£105,000 | 3 Bed House3, Pleasant View, Treharris, CF46 6SF3, Pleasant View, Treharris, CF46 6SF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 29 addresses on Lewis Street, Bedlinog, Treharris, CF46, 13, Lewis Street, Treharris comes out as the 19th largest and the 22nd most expensive in our analysis of the public data.
It is also £25k less expensive than the average property across the CF46 district.
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Schools Nearby
Public Transport Nearby
- Troed-y-rhiw|2.6 km away
- Merthyr Vale|2.7 km away
- Pentre-Bach|4.2 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.
