Our Data Sources
21, Blaenrhondda Road, Treorchy has 2 entries in the Land Registry , most recently in September 2019 and a single entry in the EPC database dated January 2014.
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
In very good condition, we estimate 21, Blaenrhondda Road, Treorchy would be worth £152,337, with a potential rental value of £875 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £134,927, with a rental value of £775 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blaenrhondda Road, Treorchy occupies a 194 m2 plot as recorded by HM Land Registry.
Of the 40 other houses in this postcode, 39 have recorded plot sizes, and this one ranks as the 28th largest.
Energy Efficiency
21, Blaenrhondda Road, Treorchy has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jan 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Blaenrhondda Road, Treorchy last changed hands on 6th September 2019, selling for £96,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 72.1% since September 2019.
- Sold Sep 2019£96,500
- Sold Jun 2013£32,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.6 kilometres of 21, Blaenrhondda Road, Treorchy across the last 2 years.
Most recently, 39, Blaenrhondda Road, Treorchy, CF42 5SP, a freehold house, sold at £118,500 on the 10th December 2025.
Read more about house prices in CF42.
- Sold Dec 2025£118,500 | 3 Bed House39, Blaenrhondda Road, Treorchy, CF42 5SP39, Blaenrhondda Road, Treorchy, CF42 5SP
- Sold Nov 2025£140,000 | 3 Bed House18, Blaenrhondda Road, Treorchy, CF42 5SP18, Blaenrhondda Road, Treorchy, CF42 5SP
- Sold Nov 2025£135,000 | 3 Bed House9, St. Albans Road, Treorchy, CF42 5DD9, St. Albans Road, Treorchy, CF42 5DD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Blaenrhondda Road, Treorchy as the 27th largest and the 26th most expensive of the 48 addresses on Blaenrhondda Road, Blaenrhondda, Treorchy, CF42.
Against the CF42 postcode district average, it is £7k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 1.6kmTreherbert
- 2.8kmYnyswen
- 4.2kmTreorchy
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.












