Our Data Sources
4, Barrett Street, Treorchy has 31 entries in the Land Registry, most recently in September 2017 and a single entry in the EPC database dated July 2011.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 4, Barrett Street, Treorchy, we estimate a market value of £126,122 and a rental value of £814 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £111,708 and £721 per month respectively.
Plot Size
HM Land Registry records the plot of land for 4, Barrett Street, Treorchy as measuring 102 m2.
That makes it the 20th largest plot in the postcode, where 31 of the 34 other houses have recorded plot data.
Energy Efficiency
4, Barrett Street, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jul 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 4, Barrett Street, Treorchy completed on 15th September 2017 at £76,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 94.9% over the period since September 2017.
- Sold Sep 2017£76,000
- Sold Dec 2011£60,000
- Sold Jun 2000£17,000
Similar Properties Sold Nearby
Since 2015 191 properties similar to 4, Barrett Street, Treorchy have sold within a radius of 1.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd May 2026, was 55, Treharne Street, Treorchy, CF42 6LH, a freehold house which sold for £67,000.
Read more about house prices in CF42.
- Sold May 2026£67,000 | 3 Bed House55, Treharne Street, Treorchy, CF42 6LH55, Treharne Street, Treorchy, CF42 6LH
- Sold May 2026£68,000 | 3 Bed House4, Park Road, Treorchy, CF42 6LF4, Park Road, Treorchy, CF42 6LF
- Sold Nov 2025£60,000 | 3 Bed House83, Park Road, Treorchy, CF42 6LB83, Park Road, Treorchy, CF42 6LB
- Sold Aug 2025£120,000 | 3 Bed House6, Barrett Street, Treorchy, CF42 6LN6, Barrett Street, Treorchy, CF42 6LN
- Sold Nov 2024£65,000 | 2 Bed House61, Park Road, Treorchy, CF42 6LB61, Park Road, Treorchy, CF42 6LB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £135,025, ranging from £105,380 to £320,971.
- 3 Barrett Street
2 Bed House | 5 m | Est. Value: £109,488
- 5 Barrett Street
3 Bed House | 6 m | Est. Value: £127,080
- 2 Barrett Street
3 Bed House | 9 m | Est. Value: £122,162
- 6 Barrett Street
3 Bed House | 10 m | Est. Value: £124,903
- 1 Barrett Street
3 Bed House | 15 m | Est. Value: £124,168
Location Comparison
Of the 34 addresses on Barrett Street, Treorchy, CF42, 4, Barrett Street, Treorchy comes out as the 19th largest and the 20th most expensive in our analysis of the public data.
It is also £34k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- Treorchy|1.5 km away
- Ynyswen|1.6 km away
- Treherbert|2.5 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





