Our Data Sources
19, Lower Thomas Street, Merthyr Tydfil has no records in the Land Registry and a single entry in the EPC database dated September 2025.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 19, Lower Thomas Street, Merthyr Tydfil, we estimate a market value of £189,182 and a rental value of £899 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £167,561 and £796 per month respectively.
Plot Size
HM Land Registry records the plot of land for 19, Lower Thomas Street, Merthyr Tydfil as measuring 126 m2.
That makes it the 8th largest plot in the postcode, where 44 of the 48 other houses have recorded plot data.
Energy Efficiency
19, Lower Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Sep 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2012 14 properties similar to 19, Lower Thomas Street, Merthyr Tydfil have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th October 2025, was 10, Lower High Street, Merthyr Tydfil, CF47 8EB, a freehold house which sold for £160,000.
Read more about house prices in CF47.
- Sold Oct 2025£160,000 | 4 Bed House10, Lower High Street, Merthyr Tydfil, CF47 8EB10, Lower High Street, Merthyr Tydfil, CF47 8EB
- Sold Aug 2025£245,000 | 4 Bed House2, Hampton Place, Merthyr Tydfil, CF47 0RH2, Hampton Place, Merthyr Tydfil, CF47 0RH
- Sold Mar 2025£245,000 | 4 Bed HouseHillside, Dyke Street, Merthyr Tydfil, CF47 0RSHillside, Dyke Street, Merthyr Tydfil, CF47 0RS
- Sold Feb 2025£98,000 | 4 Bed House15, Church Street, Merthyr Tydfil, CF47 0AY15, Church Street, Merthyr Tydfil, CF47 0AY
- Sold Jan 2024£100,000 | 4 Bed House14, New Castle Street, Merthyr Tydfil, CF47 0BH14, New Castle Street, Merthyr Tydfil, CF47 0BH
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 £159,708, ranging from £111,948 to £246,388.
- 18 Lower Thomas Street
4 Bed House | 6 m | Est. Value: £165,334
- 21 Lower Thomas Street
5 Bed House | 13 m | Est. Value: £246,388
- 16 Lower Thomas Street
4 Bed House | 14 m | Est. Value: £179,605
- 68 Lower Thomas Street
3 Bed House | 17 m | Est. Value: £132,143
- 69 Lower Thomas Street
3 Bed House | 18 m | Est. Value: £137,239
Location Comparison
Of the 78 addresses on Lower Thomas Street, Merthyr Tydfil, CF47, 19, Lower Thomas Street, Merthyr Tydfil comes out as the 11th largest and the 13th most expensive in our analysis of the public data.
It is also £25k more expensive than the average property across the CF47 district.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|200 m away
- Pentre-Bach|2.4 km away
- Troed-y-rhiw|4.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












