Our Data Sources
1, Llewellyn Street, Treorchy has no records in the the Land Registry and a single entry in the EPC database dated September 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 1, Llewellyn Street, Treorchy, we estimate a market value of £110,778 and a rental value of £766 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £98,118 and £678 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Llewellyn Street, Treorchy as measuring 76 m2.
That makes it the 14th largest plot in the postcode, where all 16 other houses have recorded plot data.
Energy Efficiency
1, Llewellyn Street, Treorchy has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Sep 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 119 properties similar to 1, Llewellyn Street, Treorchy have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 23rd April 2026, was 13, Painters Row, Treorchy, CF42 5AU, a freehold house which sold for £115,000.
Read more about house prices in CF42.
- Sold Apr 2026£115,000 | 3 Bed House13, Painters Row, Treorchy, CF42 5AU13, Painters Row, Treorchy, CF42 5AU
- Sold Nov 2023£115,000 | 3 Bed House55, Baglan Street, Treorchy, CF42 5AS55, Baglan Street, Treorchy, CF42 5AS
- Sold May 2023£110,000 | 3 Bed House33, Baglan Street, Treorchy, CF42 5AS33, Baglan Street, Treorchy, CF42 5AS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 16 addresses on Llewellyn Street, Treherbert, Treorchy, CF42, 1, Llewellyn Street, Treorchy comes out as the 13th largest and the 13th most expensive in our analysis of the public data.
It is also £46k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- Ynyswen|400 m away
- Treherbert|1.0 km away
- Treorchy|1.7 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.
