Our Data Sources
8, Mary Street, Treharris has 2 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated November 2021.
We combine this information with that 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 8, Mary Street, Treharris, we estimate a market value of £122,885 and a rental value of £817 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £108,841 and £724 per month respectively.
Plot Size
HM Land Registry records the plot of land for 8, Mary Street, Treharris as measuring 159 m2.
That makes it the 7th largest plot in the postcode, where 23 of the 43 other houses have recorded plot data.
Energy Efficiency
8, Mary Street, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Nov 2021.
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 8, Mary Street, Treharris completed on 21st June 2022 at £89,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 16.4% over the period since June 2022.
- Sold Jun 2022£89,000
- Sold Nov 2008£50,000
Similar Properties Sold Nearby
Over the past 2 years 222 properties similar to 8, Mary Street, Treharris have sold within a radius of 690 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd October 2025, was 11, Mary Street, Treharris, CF46 5LH, a freehold house which sold for £54,500.
Read more about house prices in CF46.
- Sold Oct 2025£54,500 | 3 Bed House11, Mary Street, Treharris, CF46 5LH11, Mary Street, Treharris, CF46 5LH
- Sold Apr 2025£75,000 | 3 Bed House6, Edward Street, Treharris, CF46 5LF6, Edward Street, Treharris, CF46 5LF
- Sold Jun 2024£142,500 | 3 Bed House1, Edward Street, Treharris, CF46 5LF1, Edward Street, Treharris, CF46 5LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 60 addresses on Mary Street, Bedlinog, Treharris, CF46, 8, Mary Street, Treharris comes out as the 43rd largest and the 35th most expensive in our analysis of the public data.
It is also £43k less expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|1.0 km away
- Abercynon|2.4 km away
- Merthyr Vale|3.2 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.
