Our Data Sources
3, Old Dan-Y-Deri, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated March 2026.
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
In very good condition, we estimate 3, Old Dan-Y-Deri, Merthyr Tydfil would be worth £104,475, with a potential rental value of £686 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £92,535, with a rental value of £607 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Old Dan-Y-Deri, Merthyr Tydfil occupies a 31 m2 plot as recorded by HM Land Registry.
Of the 5 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
3, Old Dan-Y-Deri, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Mar 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
Land Registry records and our Estate Agent network show 30 sales of comparable properties within 1.9 kilometres of 3, Old Dan-Y-Deri, Merthyr Tydfil across the last 2 years.
Most recently, 4, Victoria Street, Merthyr Tydfil, CF48 4SE, a freehold house, sold at £103,000 on the 23rd June 2025.
Read more about house prices in CF48.
- Sold Jun 2025£103,000 | 3 Bed House4, Victoria Street, Merthyr Tydfil, CF48 4SE4, Victoria Street, Merthyr Tydfil, CF48 4SE
- Sold Nov 2020£80,000 | 2 Bed House6, Victoria Street, Merthyr Tydfil, CF48 4SE6, Victoria Street, Merthyr Tydfil, CF48 4SE
- Sold Aug 2017£80,000 | 2 Bed House10, Victoria Street, Merthyr Tydfil, CF48 4SE10, Victoria Street, Merthyr Tydfil, CF48 4SE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Old Dan-Y-Deri, Merthyr Tydfil as the 3rd largest and the 3rd most expensive of the 5 addresses on Old Dan-Y-Deri, Merthyr Vale, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £75k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Vale|700 m away
- Troed-y-rhiw|2.3 km away
- Mountain Ash|2.8 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












