35, Upper Thomas Street, Merthyr Tydfil occupies a 167 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 2nd largest.

35, Upper Thomas Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Oct 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

35, Upper Thomas Street, Merthyr Tydfil last changed hands on 3rd October 2003, selling for £78,950. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Oct 2003£78,950
• Sold Feb 1999£24,000

Land Registry records and our Estate Agent network show 27 sales of comparable properties within 580 metres of 35, Upper Thomas Street, Merthyr Tydfil since 2012.

Most recently, 64, Lower Thomas Street, Merthyr Tydfil, CF47 0BY, a freehold house, sold at £250,000 on the 21st November 2025.

Read more about house prices in CF47.

• Sold Nov 2025£250,000 | 4 Bed House64, Lower Thomas Street, Merthyr Tydfil, CF47 0BY64, Lower Thomas Street, Merthyr Tydfil, CF47 0BY
• Sold Oct 2025£160,000 | 4 Bed House10, Lower High Street, Merthyr Tydfil, CF47 8EB10, Lower High Street, Merthyr Tydfil, CF47 8EB
• Sold Mar 2025£245,000 | 4 Bed HouseHillside, Dyke Street, Merthyr Tydfil, CF47 0RSHillside, Dyke Street, Merthyr Tydfil, CF47 0RS
• Sold Feb 2025£145,000 | 4 Bed House3, Milton Terrace, Merthyr Tydfil, CF47 0DG3, Milton Terrace, Merthyr Tydfil, CF47 0DG
• 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
• Sold Aug 2023£170,000 | 4 Bed House15, The Walk, Merthyr Tydfil, CF47 8RW15, The Walk, Merthyr Tydfil, CF47 8RW
• Sold May 2022£285,000 | 4 Bed House12, Courtland Terrace, Merthyr Tydfil, CF47 0DT12, Courtland Terrace, Merthyr Tydfil, CF47 0DT
• Sold May 2021£170,000 | 4 Bed House7, The Walk, Merthyr Tydfil, CF47 8RN7, The Walk, Merthyr Tydfil, CF47 8RN
• Sold Apr 2021£108,000 | 4 Bed House98, Brecon Road, Merthyr Tydfil, CF47 8NG98, Brecon Road, Merthyr Tydfil, CF47 8NG
• Sold Aug 2019£159,000 | 4 Bed HouseFoundry House, Foundry Place, Merthyr Tydfil, CF47 0RYFoundry House, Foundry Place, Merthyr Tydfil, CF47 0RY
• Sold Apr 2019£120,000 | 4 Bed House16, Lower Thomas Street, Merthyr Tydfil, CF47 0DA16, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Jun 2018£165,000 | 4 Bed House3, Park Terrace, Merthyr Tydfil, CF47 8RF3, Park Terrace, Merthyr Tydfil, CF47 8RF
• Sold Oct 2017£147,500 | 4 Bed House7, Park Terrace, Merthyr Tydfil, CF47 8RF7, Park Terrace, Merthyr Tydfil, CF47 8RF
• Sold Oct 2017£82,000 | 4 Bed House52, Mary Street, Merthyr Tydfil, CF47 0PY52, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Apr 2017£129,000 | 4 Bed House13, Lower Thomas Street, Merthyr Tydfil, CF47 0DA13, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Aug 2015£160,000 | 4 Bed House17, The Walk, Merthyr Tydfil, CF47 8RW17, The Walk, Merthyr Tydfil, CF47 8RW
• Sold Jan 2015£92,000 | 4 Bed House61, Lower Thomas Street, Merthyr Tydfil, CF47 0BY61, Lower Thomas Street, Merthyr Tydfil, CF47 0BY
• Sold Apr 2014£134,500 | 4 Bed House36, Union Terrace, Merthyr Tydfil, CF47 0DY36, Union Terrace, Merthyr Tydfil, CF47 0DY
• Sold Jun 2012£90,000 | 4 Bed House22, Queens Road, Merthyr Tydfil, CF47 0NB22, Queens Road, Merthyr Tydfil, CF47 0NB

Our analysis of the public data ranks 35, Upper Thomas Street, Merthyr Tydfil as the 9th largest and the 8th most expensive of the 31 addresses on Upper Thomas Street, Merthyr Tydfil, CF47.

Against the CF47 postcode district average, it is £38k more expensive than the typical property.

• Merthyr Tydfil

  |

  300 m away
• Pentre-Bach

  |

  2.7 km away
• Troed-y-rhiw

  |

  4.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.