Our Data Sources
78, Gwendoline Street, Treorchy has no recent1 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 78, Gwendoline Street, Treorchy is in very good condition we estimate a sale value of £83,414 and a rental value of £624 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £73,881 and a rental value of £553 per month.
Plot Size
According to data from HM Land Registry, 78, Gwendoline Street, Treorchy sits on a plot of 134 m2.
We have plot size data on 24 out of 29 other houses in the postcode and 78, Gwendoline Street, Treorchy sits on the 24th largest plot.
Energy Efficiency
78, Gwendoline Street, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jan 2026.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 78, Gwendoline Street, Treorchy was last sold on 16th May 2001 for £9,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold May 2001£9,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 42 sales of properties similar to 78, Gwendoline Street, Treorchy within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 85, Gwendoline Street, Treorchy, CF42 5BP, a freehold house which sold for £79,995 on the 25th August 2023.
Read more about house prices in CF42.
- Sold Aug 2023£79,995 | 3 Bed House85, Gwendoline Street, Treorchy, CF42 5BP85, Gwendoline Street, Treorchy, CF42 5BP
- Sold Feb 2023£76,000 | 3 Bed House79, Gwendoline Street, Treorchy, CF42 5BP79, Gwendoline Street, Treorchy, CF42 5BP
- Sold Feb 2023£65,000 | 3 Bed House82, Gwendoline Street, Treorchy, CF42 5BP82, Gwendoline Street, Treorchy, CF42 5BP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Gwendoline Street, Treherbert, Treorchy, CF42 has a total of 103 addresses. According to our analysis of all the public data, 78, Gwendoline Street, Treorchy is the 99th largest and the 96th most expensive property on the street.
When compared to the postcode district it is £72k less expensive than the average property in CF42.
More reading links
Schools Nearby
Public Transport Nearby
- Treherbert|700 m away
- Ynyswen|2.0 km away
- Treorchy|3.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
