HM Land Registry records the plot of land for 5, Lower Thomas Street, Merthyr Tydfil as measuring 63 m².

That makes it the 4th largest plot in the postcode, where 9 of the 10 other houses have recorded plot data.

5, Lower Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Aug 2021.

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

The most recent sale of 5, Lower Thomas Street, Merthyr Tydfil completed on 17th February 2017 at £55,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 105.6% over the period since February 2017.

• Sold Feb 2017£55,000

Since 2007 45 properties similar to 5, Lower Thomas Street, Merthyr Tydfil have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th September 2025, was 4, Argyle Street, Merthyr Tydfil, CF47 0NS, a freehold house which sold for £183,500.

Read more about house prices in CF47.

• Sold Sep 2025£183,500 | 3 Bed House4, Argyle Street, Merthyr Tydfil, CF47 0NS4, Argyle Street, Merthyr Tydfil, CF47 0NS
• Sold Apr 2024£106,000 | 2 Bed House8, Morrell Street, Merthyr Tydfil, CF47 0NG8, Morrell Street, Merthyr Tydfil, CF47 0NG
• Sold Jan 2024£105,000 | 3 Bed House1, Foundry Place, Merthyr Tydfil, CF47 0RY1, Foundry Place, Merthyr Tydfil, CF47 0RY
• Sold Dec 2023£95,000 | 3 Bed House9, Mary Street, Merthyr Tydfil, CF47 0PY9, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Aug 2023£100,000 | 3 Bed House13, Argyle Street, Merthyr Tydfil, CF47 0NS13, Argyle Street, Merthyr Tydfil, CF47 0NS
• Sold Jun 2023£128,000 | 3 Bed House12, Argyle Street, Merthyr Tydfil, CF47 0NS12, Argyle Street, Merthyr Tydfil, CF47 0NS
• Sold Mar 2023£130,000 | 3 Bed House3, Argyle Street, Merthyr Tydfil, CF47 0NS3, Argyle Street, Merthyr Tydfil, CF47 0NS
• Sold Jan 2023£140,000 | 3 Bed House12, Queens Road, Merthyr Tydfil, CF47 0NB12, Queens Road, Merthyr Tydfil, CF47 0NB
• Sold Aug 2022£65,000 | 3 Bed House8, Mary Street, Merthyr Tydfil, CF47 0PY8, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Jul 2022£79,995 | 3 Bed House41, Mary Street, Merthyr Tydfil, CF47 0PY41, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold May 2022£70,000 | 3 Bed House101, Lower Thomas Street, Merthyr Tydfil, CF47 0DA101, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Nov 2021£127,500 | 3 Bed House99, Lower Thomas Street, Merthyr Tydfil, CF47 0DA99, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Aug 2021£73,000 | 2 Bed House1, Mary Street, Merthyr Tydfil, CF47 0PY1, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Sep 2020£70,000 | 3 Bed House6, Mary Street, Merthyr Tydfil, CF47 0PY6, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Sep 2019£74,000 | 3 Bed House67, Lower Thomas Street, Merthyr Tydfil, CF47 0DA67, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold May 2019£58,000 | 3 Bed HouseBryn Stores, Bryn Street, Merthyr Tydfil, CF47 0TGBryn Stores, Bryn Street, Merthyr Tydfil, CF47 0TG
• Sold Apr 2019£75,000 | 3 Bed House13, William Street, Merthyr Tydfil, CF47 0RG13, William Street, Merthyr Tydfil, CF47 0RG
• Sold Jun 2018£45,000 | 3 Bed House2, Mary Street, Merthyr Tydfil, CF47 0PY2, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Aug 2014£70,000 | 3 Bed House3, Mary Street, Merthyr Tydfil, CF47 0PY3, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Jun 2007£87,000 | 3 Bed House98, Lower Thomas Street, Merthyr Tydfil, CF47 0DA98, Lower Thomas Street, Merthyr Tydfil, CF47 0DA

Of the 78 addresses on Lower Thomas Street, Merthyr Tydfil, CF47, 5, Lower Thomas Street, Merthyr Tydfil comes out as the 61st largest and the 26th most expensive in our analysis of the public data.

It is also £15k less expensive than the average property across the CF47 district.

• Merthyr Tydfil

  |

  200 m away
• Pentre-Bach

  |

  2.4 km away
• Troed-y-rhiw

  |

  4.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.