Our Data Sources
26, Heol Nantgau, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated June 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 26, Heol Nantgau, Merthyr Tydfil is in very good condition we estimate a sale value of £148,668 and a rental value of £867 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £131,677 and a rental value of £768 per month.
Energy Efficiency
26, Heol Nantgau, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jun 2026.
The property is connected to mains gas and has high performance glazing. 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 50 sales of properties similar to 26, Heol Nantgau, Merthyr Tydfil within a radius of 900 metres over the last 2 years.
The most recent example is 17, Heol Bryn Padell, Merthyr Tydfil, CF48 1NG, a freehold house which sold for £127,500 on the 21st February 2025.
Read more about house prices in CF48.
- Sold Feb 2025£127,500 | 3 Bed House17, Heol Bryn Padell, Merthyr Tydfil, CF48 1NG17, Heol Bryn Padell, Merthyr Tydfil, CF48 1NG
- Sold May 2024£118,000 | 3 Bed House9, Heol Parc Maen, Merthyr Tydfil, CF48 1LF9, Heol Parc Maen, Merthyr Tydfil, CF48 1LF
- Sold Jul 2023£150,000 | 3 Bed House33, Heol Parc Maen, Merthyr Tydfil, CF48 1LF33, Heol Parc Maen, Merthyr Tydfil, CF48 1LF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Heol Nantgau, Merthyr Tydfil, CF48 has a total of 36 addresses. According to our analysis of all the public data, 26, Heol Nantgau, Merthyr Tydfil is the 17th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £33k less expensive than the average property in CF48.
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Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|2.2 km away
- Pentre-Bach|4.3 km away
- Aberdare|4.9 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.












