17 Heol Corn Du, Merthyr Tydfil
17 Heol Corn Du, Merthyr Tydfil
Description & Estimates
Public records show 17 Heol Corn Du, Merthyr Tydfil to be a modern freehold house with 4,090 ft2 of internal area, sitting on a 1,121 m2 plot.
In this area, houses of this size normally have 5 bedrooms with a garden.
17 Heol Corn Du, Merthyr Tydfil has an estimated sale value of £481,240 and an estimated rental value of £1,748 per month, assuming reasonable condition and based on the information available.
Beacon Heights, Merthyr Tydfil, CF48 lies within the CF48 postal district.
Our Data Sources
17 Heol Corn Du, Merthyr Tydfil has 3 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated September 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 17 Heol Corn Du, Merthyr Tydfil would be worth £505,302, with a potential rental value of £1,835 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £447,553, with a rental value of £1,625 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 17 Heol Corn Du, Merthyr Tydfil has moved up by £6,133 (1.3%) over the last year. During the same period, its estimated monthly rental value has increased by £50 (2.9%). The property's estimated gross yield is currently 4.4%.
Plot Size
17 Heol Corn Du, Merthyr Tydfil occupies a 1,121 m2 plot as recorded by HM Land Registry.
All 31 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
17 Heol Corn Du, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas, Boiler and underfloor heating, mains gas.
Sold Prices
17 Heol Corn Du, Merthyr Tydfil last changed hands on 22nd June 2021, selling for £293,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 2.8% since June 2021.
- Sold Jun 2021£293,000
- Sold May 2019£450,000
- Sold Jun 2008£100,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.6 kilometres of 17 Heol Corn Du, Merthyr Tydfil across the last 2 years.
Most recently, Bay Tree House, Swansea Road, Merthyr Tydfil, CF48 1PB, a freehold house, sold at £470,000 on the 5th December 2025.
Read more about house prices in CF48.
•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 Heol Corn Du, Merthyr Tydfil as the 2nd largest and the 9th most expensive of the 119 addresses on Beacon Heights, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £308k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Merthyr Tydfil station is the nearest stop to 17 Heol Corn Du, Merthyr Tydfil at 3.4 kilometres away.
- 3.4kmMerthyr Tydfil
- 4.5kmAberdare
- 5.4kmPentre-Bach
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
