Our Data Sources
17, Heron Walk, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated July 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 17, Heron Walk, Merthyr Tydfil would be worth £239,415, with a potential rental value of £1,069 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £212,054, with a rental value of £947 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
17, Heron Walk, Merthyr Tydfil has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Jul 2020.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.1 kilometres of 17, Heron Walk, Merthyr Tydfil across the last 2 years.
Most recently, 8, Heron Walk, Merthyr Tydfil, CF48 4TX, a freehold house, sold at £215,000 on the 7th April 2026.
Read more about house prices in CF48.
- Sold Apr 2026£215,000 | 3 Bed House8, Heron Walk, Merthyr Tydfil, CF48 4TX8, Heron Walk, Merthyr Tydfil, CF48 4TX
- Sold Oct 2024£207,000 | 3 Bed House39, Heron Walk, Merthyr Tydfil, CF48 4TX39, Heron Walk, Merthyr Tydfil, CF48 4TX
- Sold Mar 2024£218,000 | 3 Bed House57, Heron Walk, Merthyr Tydfil, CF48 4TX57, Heron Walk, Merthyr Tydfil, CF48 4TX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 17, Heron Walk, Merthyr Tydfil as the 51st largest and the 49th most expensive of the 66 addresses on Heron Walk, Merthyr Vale, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £54k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- 400mMerthyr Vale
- 2.6kmTroed-y-rhiw
- 2.6kmPenrhiwceiber
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












