Our Data Sources
13, Thomas Street, Merthyr Tydfil has 2 entries in the Land Registry , most recently in April 2020 and a single entry in the EPC database dated February 2018.
We combine this information with that 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 13, Thomas Street, Merthyr Tydfil would be worth £113,052, with a potential rental value of £741 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £100,132, with a rental value of £656 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Thomas Street, Merthyr Tydfil occupies a 93 m2 plot as recorded by HM Land Registry.
Of the 32 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
13, Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Feb 2018.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
13, Thomas Street, Merthyr Tydfil last changed hands on 24th April 2020, selling for £73,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 88.8% since April 2020.
- Sold Apr 2020£73,000
- Sold May 2018£36,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 122 sales of comparable properties within 2.1 kilometres of 13, Thomas Street, Merthyr Tydfil across the last 2 years.
Most recently, 14, Thomas Street, Merthyr Tydfil, CF48 4NY, a freehold house, sold at £90,000 on the 17th October 2025.
Read more about house prices in CF48.
- Sold Oct 2025£90,000 | 3 Bed House14, Thomas Street, Merthyr Tydfil, CF48 4NY14, Thomas Street, Merthyr Tydfil, CF48 4NY
- Sold Aug 2025£85,000 | 3 Bed House21, Perthygleision, Merthyr Tydfil, CF48 4NZ21, Perthygleision, Merthyr Tydfil, CF48 4NZ
- Sold Oct 2023£105,000 | 3 Bed House49, Perthygleision, Merthyr Tydfil, CF48 4NZ49, Perthygleision, Merthyr Tydfil, CF48 4NZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 13, Thomas Street, Merthyr Tydfil as the 25th largest and the 25th most expensive of the 32 addresses on Thomas Street, Aberfan, Merthyr Tydfil, CF48.
Against the CF48 postcode district average, it is £67k less expensive than the typical property.
More reading links
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.












