Our Data Sources
3, Thomas Street, Merthyr Tydfil has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 3, Thomas Street, Merthyr Tydfil would be worth £99,135, with a potential rental value of £652 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £87,806, with a rental value of £577 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
3, Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 24 sales of comparable properties within 2.1 kilometres of 3, Thomas Street, Merthyr Tydfil across the last 2 years.
Most recently, 36, Cardiff Road, Merthyr Tydfil, CF48 4RX, a freehold house, sold at £70,000 on the 24th October 2025.
Read more about house prices in CF48.
- Sold Oct 2025£70,000 | 2 Bed House36, Cardiff Road, Merthyr Tydfil, CF48 4RX36, Cardiff Road, Merthyr Tydfil, CF48 4RX
- Sold Feb 2022£37,120 | 2 Bed House45, Perthygleision, Merthyr Tydfil, CF48 4NZ45, Perthygleision, Merthyr Tydfil, CF48 4NZ
- Sold Apr 2020£63,500 | 2 Bed House108, Bryntaf, Merthyr Tydfil, CF48 4PJ108, Bryntaf, Merthyr Tydfil, CF48 4PJ
•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 3, Thomas Street, Merthyr Tydfil as the 32nd largest and the 32nd most expensive of the 32 addresses on Thomas Street, Aberfan, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £80k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Merthyr Vale|400 m away
- Penrhiwceiber|2.2 km away
- Mountain Ash|2.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












