Our Data Sources
19, Maen Gilfach, Treharris has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 19, Maen Gilfach, Treharris, we estimate a market value of £148,688 and a rental value of £875 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £131,695 and £775 per month respectively.
Plot Size
HM Land Registry records the plot of land for 19, Maen Gilfach, Treharris as measuring 192 m2.
That makes it the 52nd largest plot in the postcode, where 55 of the 71 other houses have recorded plot data.
Energy Efficiency
19, Maen Gilfach, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Jan 2026.
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 3 properties similar to 19, Maen Gilfach, Treharris have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th March 2025, was 13, Maen Gilfach, Treharris, CF46 6BG, a freehold house which sold for £140,000.
Read more about house prices in CF46.
- Sold Mar 2025£140,000 | 3 Bed House13, Maen Gilfach, Treharris, CF46 6BG13, Maen Gilfach, Treharris, CF46 6BG
- Sold Oct 2024£145,000 | 3 Bed House25, Maen Gilfach, Treharris, CF46 6BG25, Maen Gilfach, Treharris, CF46 6BG
- Sold Oct 2020£112,000 | 3 Bed House1, Maen Gilfach, Treharris, CF46 6BG1, Maen Gilfach, Treharris, CF46 6BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 71 addresses on Maen Gilfach, Trelewis, Treharris, CF46, 19, Maen Gilfach, Treharris comes out as the 66th largest and the 64th most expensive in our analysis of the public data.
It is also £16k less expensive than the average property across the CF46 district.
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Schools Nearby
Public Transport Nearby
- 2.6kmQuakers Yard
- 3.5kmMerthyr Vale
- 4.1kmAbercynon
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.












