Our Data Sources
38, Heron Walk, Merthyr Tydfil has a single entry in the Land Registry from August 2019 and a single entry in the EPC database dated July 2019.
We combine this information with that 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 38, Heron Walk, Merthyr Tydfil would be worth £248,656, with a potential rental value of £1,094 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £220,238, with a rental value of £969 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
38, Heron Walk, Merthyr Tydfil occupies a 192 m2 plot as recorded by HM Land Registry.
Of the 60 other houses in this postcode, 41 have recorded plot sizes, and this one ranks as the 22nd largest.
Energy Efficiency
38, Heron Walk, Merthyr Tydfil has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Jul 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
38, Heron Walk, Merthyr Tydfil last changed hands on 19th August 2019, selling for £185,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 95.8% since August 2019.
- Sold Aug 2019£185,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.2 kilometres of 38, Heron Walk, Merthyr Tydfil across the last 2 years.
Most recently, 41, Heron Walk, Merthyr Tydfil, CF48 4TX, a freehold house, sold at £230,000 on the 4th March 2026.
Read more about house prices in CF48.
- Sold Mar 2026£230,000 | 3 Bed House41, Heron Walk, Merthyr Tydfil, CF48 4TX41, Heron Walk, Merthyr Tydfil, CF48 4TX
- Sold May 2025£202,500 | 3 Bed House32, Heron Walk, Merthyr Tydfil, CF48 4TX32, 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
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 38, Heron Walk, Merthyr Tydfil as the 32nd largest and the 34th most expensive of the 66 addresses on Heron Walk, Merthyr Vale, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £63k more expensive than the typical property.
More reading links
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.












