Our Data Sources
41, Upper Thomas Street, Merthyr Tydfil has no recent1 records in the Land Registry and a single entry in the EPC database dated June 2019.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 41, Upper Thomas Street, Merthyr Tydfil would be worth £165,934, with a potential rental value of £843 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £146,970, with a rental value of £747 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
41, Upper Thomas Street, Merthyr Tydfil occupies a 93 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
41, Upper Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jun 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
41, Upper Thomas Street, Merthyr Tydfil last changed hands on 12th January 1996, selling for £36,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jan 1996£36,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 96 sales of comparable properties within 580 metres of 41, Upper Thomas Street, Merthyr Tydfil since 2012.
Most recently, 37, William Street, Merthyr Tydfil, CF47 0RG, a freehold house, sold at £125,000 on the 6th March 2026.
Read more about house prices in CF47.
- Sold Mar 2026£125,000 | 3 Bed House37, William Street, Merthyr Tydfil, CF47 0RG37, William Street, Merthyr Tydfil, CF47 0RG
- Sold Jun 2025£145,000 | 3 Bed House7, New Castle Street, Merthyr Tydfil, CF47 0BH7, New Castle Street, Merthyr Tydfil, CF47 0BH
- Sold Nov 2024£90,000 | 3 Bed House1, Windsor Terrace, Merthyr Tydfil, CF47 0DN1, Windsor Terrace, Merthyr Tydfil, CF47 0DN
- Sold Sep 2024£128,000 | 4 Bed House65, Lower Thomas Street, Merthyr Tydfil, CF47 0DA65, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
- Sold Jul 2024£160,000 | 3 Bed House3, Newton Terrace, Merthyr Tydfil, CF47 0SB3, Newton Terrace, Merthyr Tydfil, CF47 0SB
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £146,619, ranging from £77,082 to £188,407.
- 42 Upper Thomas Street
4 Bed House | 6 m | Est. Value: £179,847
- 40 Upper Thomas Street
4 Bed House | 6 m | Est. Value: £175,060
- 43 Upper Thomas Street
4 Bed House | 12 m | Est. Value: £174,529
- 38 Upper Thomas Street
4 Bed House | 19 m | Est. Value: £188,407
- 16 New Castle Street
3 Bed House | 19 m | Est. Value: £144,424
Location Comparison
Our analysis of the public data ranks 41, Upper Thomas Street, Merthyr Tydfil as the 20th largest and the 20th most expensive of the 31 addresses on Upper Thomas Street, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £3k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|300 m away
- Pentre-Bach|2.7 km away
- Troed-y-rhiw|4.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












