18, Gladstone Terrace, Merthyr Tydfil occupies a 145 m² plot as recorded by HM Land Registry.

Of the 25 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 7th largest.

18, Gladstone Terrace, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 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).

18, Gladstone Terrace, Merthyr Tydfil last changed hands on 16th June 2017, selling for £60,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 71.8% since June 2017.

• Sold Jun 2017£60,000

Land Registry records and our Estate Agent network show 212 sales of comparable properties within 920 metres of 18, Gladstone Terrace, Merthyr Tydfil since 2021.

Most recently, 7, Gladstone Terrace, Merthyr Tydfil, CF47 0UU, a freehold house, sold at £174,000 on the 13th March 2026.

Read more about house prices in CF47.

• Sold Mar 2026£174,000 | 3 Bed House7, Gladstone Terrace, Merthyr Tydfil, CF47 0UU7, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Feb 2026£130,000 | 3 Bed House3, Hankey Terrace, Merthyr Tydfil, CF47 0UW3, Hankey Terrace, Merthyr Tydfil, CF47 0UW
• Sold Dec 2025£160,000 | 3 Bed House19, Gladstone Terrace, Merthyr Tydfil, CF47 0UU19, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Dec 2025£150,000 | 3 Bed House45, Clare Street, Merthyr Tydfil, CF47 0YL45, Clare Street, Merthyr Tydfil, CF47 0YL
• Sold Nov 2025£175,000 | 3 Bed House1, Ernest Street, Merthyr Tydfil, CF47 0YP1, Ernest Street, Merthyr Tydfil, CF47 0YP
• Sold Jul 2025£119,950 | 3 Bed House8, Clare Street, Merthyr Tydfil, CF47 0YN8, Clare Street, Merthyr Tydfil, CF47 0YN
• Sold Dec 2024£125,000 | 3 Bed House6, Ernest Street, Merthyr Tydfil, CF47 0YP6, Ernest Street, Merthyr Tydfil, CF47 0YP
• Sold Sep 2024£123,000 | 3 Bed House21, Primrose Hill, Merthyr Tydfil, CF47 0TF21, Primrose Hill, Merthyr Tydfil, CF47 0TF
• Sold Dec 2023£140,000 | 3 Bed House46, Clare Street, Merthyr Tydfil, CF47 0YL46, Clare Street, Merthyr Tydfil, CF47 0YL
• Sold Oct 2023£160,000 | 4 Bed House5, Gladstone Terrace, Merthyr Tydfil, CF47 0UU5, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Sep 2023£90,000 | 4 Bed House11, Gladstone Terrace, Merthyr Tydfil, CF47 0UU11, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Jan 2023£170,000 | 3 Bed House34, Clare Street, Merthyr Tydfil, CF47 0YN34, Clare Street, Merthyr Tydfil, CF47 0YN
• Sold Jan 2023£154,500 | 3 Bed House37, Ernest Street, Merthyr Tydfil, CF47 0YP37, Ernest Street, Merthyr Tydfil, CF47 0YP
• Sold Nov 2022£120,000 | 3 Bed House29, Clare Street, Merthyr Tydfil, CF47 0YN29, Clare Street, Merthyr Tydfil, CF47 0YN
• Sold Oct 2022£135,000 | 3 Bed House54, Ernest Street, Merthyr Tydfil, CF47 0YP54, Ernest Street, Merthyr Tydfil, CF47 0YP
• Sold Jun 2022£145,000 | 3 Bed House24, Gladstone Terrace, Merthyr Tydfil, CF47 0UU24, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Jun 2022£85,000 | 3 Bed House39, Clare Street, Merthyr Tydfil, CF47 0YN39, Clare Street, Merthyr Tydfil, CF47 0YN
• Sold May 2022£165,000 | 3 Bed House37, Clare Street, Merthyr Tydfil, CF47 0YN37, Clare Street, Merthyr Tydfil, CF47 0YN
• Sold Aug 2021£89,950 | 4 Bed House4, Gladstone Terrace, Merthyr Tydfil, CF47 0UU4, Gladstone Terrace, Merthyr Tydfil, CF47 0UU
• Sold Jul 2021£95,000 | 3 Bed House15, Clare Street, Merthyr Tydfil, CF47 0YN15, Clare Street, Merthyr Tydfil, CF47 0YN

Our analysis of the public data ranks 18, Gladstone Terrace, Merthyr Tydfil as the 12th largest and the 12th most expensive of the 25 addresses on Gladstone Terrace, Merthyr Tydfil, CF47.

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

• Merthyr Tydfil

  |

  1.0 km away
• Pentre-Bach

  |

  1.4 km away
• Troed-y-rhiw

  |

  3.2 km away

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