Our Data Sources
78, Brook Street, Treorchy has a single entry in the Land Registry from December 2013 and a single entry in the EPC database dated March 2017.
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.
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 78, Brook Street, Treorchy, we estimate a market value of £114,421 and a rental value of £770 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £101,344 and £682 per month respectively.
Plot Size
HM Land Registry records the plot of land for 78, Brook Street, Treorchy as measuring 135 m2.
That makes it the 30th largest plot in the postcode, where 30 of the 33 other houses have recorded plot data.
Energy Efficiency
78, Brook Street, Treorchy has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Mar 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 78, Brook Street, Treorchy completed on 20th December 2013 at £26,000 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 109.3% over the period since December 2013.
- Sold Dec 2013£26,000
Similar Properties Sold Nearby
Over the past 2 years 211 properties similar to 78, Brook Street, Treorchy have sold within a radius of 2.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th January 2026, was 18, Brook Street, Treorchy, CF42 5SB, a freehold house which sold for £95,000.
Read more about house prices in CF42.
- Sold Jan 2026£95,000 | 3 Bed House18, Brook Street, Treorchy, CF42 5SB18, Brook Street, Treorchy, CF42 5SB
- Sold Aug 2025£125,000 | 3 Bed House75, Brook Street, Treorchy, CF42 5SA75, Brook Street, Treorchy, CF42 5SA
- Sold May 2024£73,000 | 3 Bed House35B, Brook Street, Treorchy, CF42 5SB35B, Brook Street, Treorchy, CF42 5SB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 157 addresses on Brook Street, Blaenrhondda, Treorchy, CF42, 78, Brook Street, Treorchy comes out as the 69th largest and the 93rd most expensive in our analysis of the public data.
It is also £42k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- Treherbert|2.2 km away
- Ynyswen|3.4 km away
- Treorchy|4.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












