27, Williamstown, Merthyr Tydfil occupies a 39 m² plot as recorded by HM Land Registry.

Of the 20 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 15th largest.

27, Williamstown, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jul 2020.

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

27, Williamstown, Merthyr Tydfil last changed hands on 13th November 2006, selling for £55,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Nov 2006£55,000
• Sold May 2003£19,000

Land Registry records and our Estate Agent network show 100 sales of comparable properties within 820 metres of 27, Williamstown, Merthyr Tydfil since 2010.

Most recently, 16, Hanover Street, Merthyr Tydfil, CF47 8SW, a freehold house, sold at £135,000 on the 5th June 2025.

Read more about house prices in CF47.

• Sold Jun 2025£135,000 | 4 Bed House16, Hanover Street, Merthyr Tydfil, CF47 8SW16, Hanover Street, Merthyr Tydfil, CF47 8SW
• Sold Jan 2025£130,000 | 3 Bed House4, Tydfil Terrace, Merthyr Tydfil, CF47 8SY4, Tydfil Terrace, Merthyr Tydfil, CF47 8SY
• Sold Oct 2024£175,000 | 3 Bed House7, Cromwell Street, Merthyr Tydfil, CF47 8RY7, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Oct 2024£135,000 | 3 Bed House24, Stuart Street, Merthyr Tydfil, CF47 8SA24, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Jun 2024£170,000 | 3 Bed House5, Grawen Terrace, Merthyr Tydfil, CF47 8TH5, Grawen Terrace, Merthyr Tydfil, CF47 8TH
• Sold Dec 2023£126,000 | 3 Bed House7, Stuart Street, Merthyr Tydfil, CF47 8SA7, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Sep 2023£145,000 | 3 Bed House33, Cromwell Street, Merthyr Tydfil, CF47 8RY33, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Jul 2023£167,500 | 3 Bed House13, Hanover Street, Merthyr Tydfil, CF47 8SW13, Hanover Street, Merthyr Tydfil, CF47 8SW
• Sold Jul 2023£130,500 | 3 Bed House3, Cromwell Street, Merthyr Tydfil, CF47 8RY3, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Feb 2023£115,000 | 3 Bed House8, Stuart Street, Merthyr Tydfil, CF47 8SA8, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Nov 2022£115,000 | 4 Bed House17, Hanover Street, Merthyr Tydfil, CF47 8SW17, Hanover Street, Merthyr Tydfil, CF47 8SW
• Sold Oct 2022£50,000 | 3 Bed House14, Williamstown, Merthyr Tydfil, CF47 8PD14, Williamstown, Merthyr Tydfil, CF47 8PD
• Sold Nov 2021£122,500 | 3 Bed House27, Stuart Street, Merthyr Tydfil, CF47 8SA27, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Mar 2021£126,500 | 3 Bed House2, Cromwell Street, Merthyr Tydfil, CF47 8RY2, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Dec 2020£75,000 | 3 Bed House8, Cromwell Street, Merthyr Tydfil, CF47 8RY8, Cromwell Street, Merthyr Tydfil, CF47 8RY
• Sold Mar 2020£76,000 | 3 Bed House33, Stuart Street, Merthyr Tydfil, CF47 8SA33, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Oct 2018£87,000 | 3 Bed House16, Stuart Street, Merthyr Tydfil, CF47 8SA16, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Oct 2017£96,000 | 3 Bed House14, Stuart Street, Merthyr Tydfil, CF47 8SA14, Stuart Street, Merthyr Tydfil, CF47 8SA
• Sold Sep 2013£45,000 | 3 Bed HouseBryn Villa, Church Street, Merthyr Tydfil, CF47 8TABryn Villa, Church Street, Merthyr Tydfil, CF47 8TA
• Sold Dec 2010£53,000 | 3 Bed House9, Grawen Terrace, Merthyr Tydfil, CF47 8TH9, Grawen Terrace, Merthyr Tydfil, CF47 8TH

Our analysis of the public data ranks 27, Williamstown, Merthyr Tydfil as the 3rd largest and the 3rd most expensive of the 20 addresses on Williamstown, Merthyr Tydfil, CF47.

Against the CF47 postcode district average, it is £2k less expensive than the typical property.

• Merthyr Tydfil

  |

  1.2 km away
• Pentre-Bach

  |

  3.5 km away
• Troed-y-rhiw

  |

  5.3 km away

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