Our Data Sources
8, Windsor Street, Treorchy has a single entry in the Land Registry from October 2010 and a single entry in the EPC database dated September 2010.
We combine this information with that 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
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 8, Windsor Street, Treorchy, we estimate a market value of £206,190 and a rental value of £973 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £182,625 and £862 per month respectively.
Plot Size
HM Land Registry records the plot of land for 8, Windsor Street, Treorchy as measuring 139 m2.
That makes it the 18th largest plot in the postcode, where 32 of the 34 other houses have recorded plot data.
Energy Efficiency
8, Windsor Street, Treorchy has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Sep 2010.
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 8, Windsor Street, Treorchy completed on 29th October 2010 at £72,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 52.4% over the period since October 2010.
- Sold Oct 2010£72,500
Similar Properties Sold Nearby
Since 2010 155 properties similar to 8, Windsor Street, Treorchy have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 13, Stuart Street, Treorchy, CF42 6SN, a freehold house which sold for £220,000.
Read more about house prices in CF42.
- Sold Mar 2026£220,000 | 3 Bed House13, Stuart Street, Treorchy, CF42 6SN13, Stuart Street, Treorchy, CF42 6SN
- Sold Jan 2026£100,000 | 3 Bed House70, Dyfodwg Street, Treorchy, CF42 6NL70, Dyfodwg Street, Treorchy, CF42 6NL
- Sold Oct 2025£210,000 | 3 Bed House33, Bute Street, Treorchy, CF42 6BS33, Bute Street, Treorchy, CF42 6BS
- Sold Oct 2025£225,000 | 3 Bed House17, Dumfries Street, Treorchy, CF42 6TN17, Dumfries Street, Treorchy, CF42 6TN
- Sold Sep 2025£140,000 | 4 Bed House81, Stuart Street, Treorchy, CF42 6SN81, Stuart Street, Treorchy, CF42 6SN
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 £190,131, ranging from £168,597 to £222,812.
- 6 Windsor Street
3 Bed House | 10 m | Est. Value: £180,284
- 5 Windsor Street
3 Bed House | 15 m | Est. Value: £180,284
- 28 Windsor Street
3 Bed House | 21 m | Est. Value: £181,417
- 27 Windsor Street
4 Bed House | 22 m | Est. Value: £222,812
- 29 Windsor Street
3 Bed House | 23 m | Est. Value: £188,092
Location Comparison
Of the 61 addresses on Windsor Street, Treherbert, Treorchy, CF42, 8, Windsor Street, Treorchy comes out as the 12th largest and the 11th most expensive in our analysis of the public data.
It is also £43k more expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- Treorchy|700 m away
- Ynyswen|700 m away
- Treherbert|2.0 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.





