According to data from HM Land Registry, 43, Upper Thomas Street, Merthyr Tydfil sits on a plot of 63 m².

We have plot size data on 17 out of 21 other houses in the postcode and 43, Upper Thomas Street, Merthyr Tydfil sits on the 18th largest plot.

43, Upper Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Sep 2009.

The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 43, Upper Thomas Street, Merthyr Tydfil was last sold on 19th November 2010 for £90,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2010, the market for similar properties has risen by 86.9%.

• Sold Nov 2010£90,000
• Sold Apr 1996£38,000

According to the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 43, Upper Thomas Street, Merthyr Tydfil within a radius of 580 metres since 2009.

The most recent example is 6, Norman Terrace, Merthyr Tydfil, CF47 8SD, a freehold house which sold for £132,000 on the 12th September 2025.

Read more about house prices in CF47.

• Sold Sep 2025£132,000 | 4 Bed House6, Norman Terrace, Merthyr Tydfil, CF47 8SD6, Norman Terrace, Merthyr Tydfil, CF47 8SD
• Sold Jun 2025£131,250 | 4 Bed House15, Tudor Terrace, Merthyr Tydfil, CF47 8RU15, Tudor Terrace, Merthyr Tydfil, CF47 8RU
• Sold May 2025£151,000 | 4 Bed House41, Union Terrace, Merthyr Tydfil, CF47 0DY41, Union Terrace, Merthyr Tydfil, CF47 0DY
• Sold Apr 2025£95,500 | 4 Bed House6, Abermorlais Terrace, Merthyr Tydfil, CF47 8HU6, Abermorlais Terrace, Merthyr Tydfil, CF47 8HU
• Sold Mar 2025£80,000 | 4 Bed House6, Park Place, Merthyr Tydfil, CF47 0LJ6, Park Place, Merthyr Tydfil, CF47 0LJ
• Sold Mar 2025£170,000 | 4 Bed House10, Brunswick Street, Merthyr Tydfil, CF47 8SB10, Brunswick Street, Merthyr Tydfil, CF47 8SB
• Sold Feb 2025£188,000 | 4 Bed House18, Cromwell Street, Merthyr Tydfil, CF47 8RY18, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Sep 2024£128,000 | 4 Bed House65, Lower Thomas Street, Merthyr Tydfil, CF47 0DA65, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Aug 2024£143,000 | 4 Bed House5, Woodland Place, Merthyr Tydfil, CF47 0NH5, Woodland Place, Merthyr Tydfil, CF47 0NH
• Sold Oct 2023£100,000 | 4 Bed House37, Union Terrace, Merthyr Tydfil, CF47 0DY37, Union Terrace, Merthyr Tydfil, CF47 0DY
• Sold Mar 2023£68,000 | 4 Bed House40, Upper Thomas Street, Merthyr Tydfil, CF47 0BN40, Upper Thomas Street, Merthyr Tydfil, CF47 0BN
• Sold Jan 2021£120,000 | 3 Bed House38, Cromwell Street, Merthyr Tydfil, CF47 8RY38, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Aug 2020£111,000 | 4 Bed House23, Cromwell Street, Merthyr Tydfil, CF47 8RY23, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Jun 2020£65,000 | 4 Bed House18, Pontmorlais, Merthyr Tydfil, CF47 8UB18, Pontmorlais, Merthyr Tydfil, CF47 8UB
• Sold Jan 2020£123,000 | 4 Bed House46, Union Terrace, Merthyr Tydfil, CF47 0DY46, Union Terrace, Merthyr Tydfil, CF47 0DY
• Sold Mar 2018£87,000 | 3 Bed House2, Union Street, Merthyr Tydfil, CF47 0EB2, Union Street, Merthyr Tydfil, CF47 0EB
• Sold Apr 2017£129,000 | 4 Bed House13, Lower Thomas Street, Merthyr Tydfil, CF47 0DA13, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Oct 2012£90,000 | 4 Bed House18, New Castle Street, Merthyr Tydfil, CF47 0BH18, New Castle Street, Merthyr Tydfil, CF47 0BH
• Sold Sep 2010£120,000 | 4 Bed House2, Church Street, Merthyr Tydfil, CF47 0BA2, Church Street, Merthyr Tydfil, CF47 0BA
• Sold Nov 2009£70,000 | 4 Bed House33, Upper Thomas Street, Merthyr Tydfil, CF47 0BN33, Upper Thomas Street, Merthyr Tydfil, CF47 0BN

Upper Thomas Street, Merthyr Tydfil, CF47 has a total of 31 addresses. According to our analysis of all the public data, 43, Upper Thomas Street, Merthyr Tydfil is the 15th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £20k more expensive than the average property in CF47.

• Merthyr Tydfil

  |

  300 m away
• Pentre-Bach

  |

  2.7 km away
• Troed-y-rhiw

  |

  4.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.