Our Data Sources
1, Sunnybank Terrace, Treorchy has no records in the the Land Registry and a single entry in the EPC database dated March 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 1, Sunnybank Terrace, Treorchy would be worth £146,628, with a potential rental value of £871 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,871, with a rental value of £772 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Sunnybank Terrace, Treorchy occupies a 134 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 11th largest.
Energy Efficiency
1, Sunnybank Terrace, Treorchy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Mar 2015.
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 211 sales of comparable properties within 990 metres of 1, Sunnybank Terrace, Treorchy across the last 2 years.
Most recently, 136, Park Road, Treorchy, CF42 6LA, a freehold house, sold at £90,000 on the 4th December 2025.
Read more about house prices in CF42.
- Sold Dec 2025£90,000 | 3 Bed House136, Park Road, Treorchy, CF42 6LA136, Park Road, Treorchy, CF42 6LA
- Sold Oct 2025£169,000 | 3 Bed House32, Conway Road, Treorchy, CF42 6UR32, Conway Road, Treorchy, CF42 6UR
- Sold Sep 2024£120,000 | 3 Bed House11, Chepstow Road, Treorchy, CF42 6UT11, Chepstow Road, Treorchy, CF42 6UT
•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 1, Sunnybank Terrace, Treorchy as the 6th largest and the 6th most expensive of the 11 addresses on Sunnybank Terrace, Treorchy, CF42.
Against the CF42 postcode district average, it is £12k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Treorchy|700 m away
- Ynyswen|1.2 km away
- Ton Pentre|2.2 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.












