Our Data Sources
21, Duffryn Fawr, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated November 2019.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Duffryn Fawr, Merthyr Tydfil is in very good condition we estimate a sale value of £165,385 and a rental value of £894 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £146,484 and a rental value of £792 per month.
Energy Efficiency
21, Duffryn Fawr, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 143 sales of properties similar to 21, Duffryn Fawr, Merthyr Tydfil within a radius of 1.5 kilometres over the last 2 years.
The most recent example is 15, Duffryn Fawr, Merthyr Tydfil, CF48 4DN, a freehold house which sold for £160,000 on the 6th March 2026.
Read more about house prices in CF48.
- Sold Mar 2026£160,000 | 3 Bed House15, Duffryn Fawr, Merthyr Tydfil, CF48 4DN15, Duffryn Fawr, Merthyr Tydfil, CF48 4DN
- Sold Feb 2026£163,000 | 3 Bed House7, Castle Street, Merthyr Tydfil, CF48 4BN7, Castle Street, Merthyr Tydfil, CF48 4BN
- Sold Nov 2015£60,000 | 3 Bed House9, Duffryn Fawr, Merthyr Tydfil, CF48 4DN9, Duffryn Fawr, Merthyr Tydfil, CF48 4DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Duffryn Fawr, Pentrebach, Merthyr Tydfil, CF48 has a total of 98 addresses. According to our analysis of all the public data, 21, Duffryn Fawr, Merthyr Tydfil is the 55th largest and the 44th most expensive property on the street.
When compared to the postcode district it is £17k less expensive than the average property in CF48.
More reading links
Schools Nearby
Public Transport Nearby
- Pentre-Bach|700 m away
- Troed-y-rhiw|1.3 km away
- Merthyr Tydfil|2.9 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












