Our Data Sources
20, Glynrhondda Street, Treorchy has 3 entries in the Land Registry , most recently in April 2017 and a single entry in the EPC database dated December 2008.
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 20, Glynrhondda Street, Treorchy, we estimate a market value of £144,953 and a rental value of £852 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £128,387 and £755 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Glynrhondda Street, Treorchy as measuring 128 m2.
That makes it the 19th largest plot in the postcode, where 49 of the 51 other houses have recorded plot data.
Energy Efficiency
20, Glynrhondda Street, Treorchy has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Dec 2008.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 20, Glynrhondda Street, Treorchy completed on 28th April 2017 at £80,000 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 38.2% over the period since April 2017.
- Sold Apr 2017£80,000
- Sold Sep 2014£74,000
- Sold May 2007£54,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 20, Glynrhondda Street, Treorchy have sold within a radius of 790 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st July 2025, was 181, Bute Street, Treorchy, CF42 6DA, a freehold house which sold for £145,000.
Read more about house prices in CF42.
- Sold Jul 2025£145,000 | 3 Bed House181, Bute Street, Treorchy, CF42 6DA181, Bute Street, Treorchy, CF42 6DA
- Sold Feb 2025£120,000 | 3 Bed House29, Bute Street, Treorchy, CF42 6DB29, Bute Street, Treorchy, CF42 6DB
- Sold Nov 2022£125,000 | 3 Bed House174, Bute Street, Treorchy, CF42 6DA174, Bute Street, Treorchy, CF42 6DA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 51 addresses on Glynrhondda Street, Treorchy, CF42, 20, Glynrhondda Street, Treorchy comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £14k less expensive than the average property across the CF42 district.
More reading links
Schools Nearby
Public Transport Nearby
- 600mYnyswen
- 800mTreorchy
- 1.9kmTreherbert
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.












