According to data from HM Land Registry, 23, Alma Street, Merthyr Tydfil sits on a plot of 90 m².

We have plot size data on 24 out of 33 other houses in the postcode and 23, Alma Street, Merthyr Tydfil sits on the 17th largest plot.

23, Alma Street, Merthyr Tydfil has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 25 Oct 2012.

The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (mains gas).

According to HM Land Registry, 23, Alma Street, Merthyr Tydfil was last sold on 28th June 2021 for £105,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since June 2021, the market for similar properties has risen by 55.5%.

According to the Land Registry and our network of Estate Agents, there have been 72 sales of properties similar to 23, Alma Street, Merthyr Tydfil within a radius of 530 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 Nov 2024£100,000 | 3 Bed House6, Gilfach Cynon, Merthyr Tydfil, CF47 0PR6, Gilfach Cynon, Merthyr Tydfil, CF47 0PR
• Sold Sep 2024£95,000 | 3 Bed House21, Alma Street, Merthyr Tydfil, CF47 0DF21, Alma Street, Merthyr Tydfil, CF47 0DF
• 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 Jun 2022£85,000 | 3 Bed House4, William Street, Merthyr Tydfil, CF47 0RG4, William Street, Merthyr Tydfil, CF47 0RG
• Sold Nov 2021£127,500 | 3 Bed House99, Lower Thomas Street, Merthyr Tydfil, CF47 0DA99, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Sep 2021£70,000 | 3 Bed House15, Court Terrace, Merthyr Tydfil, CF47 0SH15, Court Terrace, Merthyr Tydfil, CF47 0SH
• Sold Jul 2021£81,000 | 3 Bed House32, Alma Street, Merthyr Tydfil, CF47 0DF32, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Jul 2020£77,000 | 3 Bed House3, Alma Street, Merthyr Tydfil, CF47 0DF3, Alma Street, Merthyr Tydfil, CF47 0DF
• Sold Nov 2019£70,000 | 3 Bed House18, Hampton Street, Merthyr Tydfil, CF47 0RR18, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Apr 2019£70,500 | 2 Bed House102, Lower Thomas Street, Merthyr Tydfil, CF47 0DA102, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Apr 2019£75,000 | 3 Bed House13, William Street, Merthyr Tydfil, CF47 0RG13, William Street, Merthyr Tydfil, CF47 0RG
• Sold Dec 2018£67,500 | 3 Bed House3, William Street, Merthyr Tydfil, CF47 0RG3, William Street, Merthyr Tydfil, CF47 0RG
• 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, 23, Alma Street, Merthyr Tydfil is the 22nd largest and the 22nd most expensive property on the street.

When compared to the postcode district it is £46k 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.