According to data from HM Land Registry, 25, Alma Street, Merthyr Tydfil sits on a plot of 100 m².

We have plot size data on 24 out of 33 other houses in the postcode and 25, Alma Street, Merthyr Tydfil sits on the 13th largest plot.

25, Alma Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 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).

According to the Land Registry and our network of Estate Agents, there have been 85 sales of properties similar to 25, Alma Street, Merthyr Tydfil within a radius of 540 metres since 2013.

The most recent example is The Old Saw Mill, Court Street, Merthyr Tydfil, CF47 8DU, a freehold house which sold for £250,000 on the 3rd October 2025.

Read more about house prices in CF47.

• Sold Oct 2025£250,000 | 3 Bed HouseThe Old Saw Mill, Court Street, Merthyr Tydfil, CF47 8DUThe Old Saw Mill, Court Street, Merthyr Tydfil, CF47 8DU
• Sold Aug 2025£110,000 | 3 Bed House66, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS66, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS
• Sold Jul 2025£117,000 | 3 Bed House3, Hampton Street, Merthyr Tydfil, CF47 0RR3, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Sep 2024£95,000 | 3 Bed House21, Alma Street, Merthyr Tydfil, CF47 0DF21, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Sep 2024£115,000 | 3 Bed House22, Hampton Street, Merthyr Tydfil, CF47 0RR22, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Jun 2024£90,000 | 3 Bed House1 Bryn Seion Cottages, Merthyr Tydfil, CF47 0SE1 Bryn Seion Cottages, Merthyr Tydfil, CF47 0SE
• Sold Jan 2024£10,000 | 3 Bed House27, William Street, Merthyr Tydfil, CF47 0RG27, William Street, Merthyr Tydfil, CF47 0RG
• Sold Aug 2023£110,000 | 3 Bed House6, Hampton Street, Merthyr Tydfil, CF47 0RR6, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Jun 2023£71,000 | 3 Bed House5, Hampton Street, Merthyr Tydfil, CF47 0RR5, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold May 2022£70,000 | 3 Bed House20, Alma Street, Merthyr Tydfil, CF47 0DF20, Alma Street, Merthyr Tydfil, CF47 0DF
• 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 Jul 2021£81,000 | 3 Bed House32, Alma Street, Merthyr Tydfil, CF47 0DF32, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Jun 2021£105,000 | 3 Bed House23, Alma Street, Merthyr Tydfil, CF47 0DF23, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Oct 2020£78,000 | 3 Bed House19, Hampton Street, Merthyr Tydfil, CF47 0RR19, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Nov 2018£55,000 | 3 Bed House2, Alma Street, Merthyr Tydfil, CF47 0DF2, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Aug 2017£58,000 | 3 Bed House14, Alma Street, Merthyr Tydfil, CF47 0DF14, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Mar 2015£62,000 | 3 Bed House24, Alma Street, Merthyr Tydfil, CF47 0DF24, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Sep 2014£58,000 | 3 Bed House4, Alma Street, Merthyr Tydfil, CF47 0DF4, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Sep 2013£73,000 | 3 Bed House22, Alma Street, Merthyr Tydfil, CF47 0DF22, Alma Street, Merthyr Tydfil, CF47 0DF

Alma Street, Merthyr Tydfil, CF47 has a total of 33 addresses. According to our analysis of all the public data, 25, Alma Street, Merthyr Tydfil is the 12th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £43k less expensive than the average property in CF47.

• Merthyr Tydfil

  |

  200 m away
• Pentre-Bach

  |

  2.3 km away
• Troed-y-rhiw

  |

  4.0 km away

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