Our Data Sources
31, Lewis Street, Treharris has a single entry in the Land Registry from July 2025 and a single entry in the EPC database dated May 2015.
We combine this information with that 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 31, Lewis Street, Treharris, we estimate a market value of £214,579 and a rental value of £1,082 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £190,056 and £958 per month respectively.
Plot Size
HM Land Registry records the plot of land for 31, Lewis Street, Treharris as measuring 456 m2.
That makes it the largest plot in the postcode, where 25 of the 29 other houses have recorded plot data.
Energy Efficiency
31, Lewis Street, Treharris has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 07 May 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 31, Lewis Street, Treharris completed on 18th July 2025 at £200,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 15.5% over the period since July 2025.
- Sold Jul 2025£200,000
Similar Properties Sold Nearby
Over the past 2 years 15 properties similar to 31, Lewis Street, Treharris have sold within a radius of 2.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th May 2025, was 32, Heron Walk, Merthyr Tydfil, CF48 4TX, a freehold house which sold for £202,500.
Read more about house prices in CF46.
- Sold May 2025£202,500 | 3 Bed House32, Heron Walk, Merthyr Tydfil, CF48 4TX32, Heron Walk, Merthyr Tydfil, CF48 4TX
- Sold Oct 2024£207,000 | 3 Bed House39, Heron Walk, Merthyr Tydfil, CF48 4TX39, Heron Walk, Merthyr Tydfil, CF48 4TX
- Sold May 2019£125,000 | 3 Bed House28, Commercial Street, Treharris, CF46 6RE28, Commercial Street, Treharris, CF46 6RE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 29 addresses on Lewis Street, Bedlinog, Treharris, CF46, 31, Lewis Street, Treharris comes out as the 27th largest and the 3rd most expensive in our analysis of the public data.
It is also £44k more expensive than the average property across the CF46 district.
More reading links
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.
