Our Data Sources
16, Graig-Y-Ddelw, Treorchy has no records in the the Land Registry and a single entry in the EPC database dated September 2025.
We combine this information with public data 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
In very good condition, we estimate 16, Graig-Y-Ddelw, Treorchy would be worth £99,667, with a potential rental value of £721 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £88,277, with a rental value of £639 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Graig-Y-Ddelw, Treorchy occupies a 178 m2 plot as recorded by HM Land Registry.
All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
16, Graig-Y-Ddelw, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Sep 2025.
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
Land Registry records and our Estate Agent network show 149 sales of comparable properties within 1.6 kilometres of 16, Graig-Y-Ddelw, Treorchy across the last 2 years.
Most recently, 50, Halifax Terrace, Treorchy, CF42 5SU, a freehold house, sold at £79,500 on the 11th August 2025.
Read more about house prices in CF42.
- Sold Aug 2025£79,500 | 3 Bed House50, Halifax Terrace, Treorchy, CF42 5SU50, Halifax Terrace, Treorchy, CF42 5SU
- Sold Jul 2025£58,000 | 2 Bed House13, Halifax Terrace, Treorchy, CF42 5SU13, Halifax Terrace, Treorchy, CF42 5SU
- Sold Mar 2024£78,000 | 3 Bed House27, Halifax Terrace, Treorchy, CF42 5SU27, Halifax Terrace, Treorchy, CF42 5SU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 16, Graig-Y-Ddelw, Treorchy as the 12th largest and the 11th most expensive of the 17 addresses on Graig-Y-Ddelw, Blaencwm, Treorchy, CF42.
Against the CF42 postcode district average, it is £56k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Treherbert|1.5 km away
- Ynyswen|2.8 km away
- Treorchy|4.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












