According to data from HM Land Registry, 25, Strand Street, Mountain Ash sits on a plot of 130 m².

We have plot size data on 45 out of 48 other houses in the postcode and 25, Strand Street, Mountain Ash sits on the 33rd largest plot.

25, Strand Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jul 2022.

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 HM Land Registry, 25, Strand Street, Mountain Ash was last sold on 14th October 2022 for £72,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2022, the market for similar properties has risen by 7.7%.

• Sold Oct 2022£72,000

According to the Land Registry and our network of Estate Agents, there have been 202 sales of properties similar to 25, Strand Street, Mountain Ash within a radius of 750 metres since 2013.

The most recent example is 6, Strand Street, Mountain Ash, CF45 4HG, a freehold house which sold for £105,000 on the 13th February 2026.

Read more about house prices in CF45.

• Sold Feb 2026£105,000 | 3 Bed House6, Strand Street, Mountain Ash, CF45 4HG6, Strand Street, Mountain Ash, CF45 4HG
• Sold Nov 2025£80,000 | 3 Bed House9, Strand Street, Mountain Ash, CF45 4HG9, Strand Street, Mountain Ash, CF45 4HG
• Sold Nov 2025£122,000 | 3 Bed House13, Hughes Street, Mountain Ash, CF45 3UG13, Hughes Street, Mountain Ash, CF45 3UG
• Sold Aug 2025£80,000 | 3 Bed House44, Strand Street, Mountain Ash, CF45 4HG44, Strand Street, Mountain Ash, CF45 4HG
• Sold Jul 2025£100,000 | 3 Bed House4, Strand Street, Mountain Ash, CF45 4HG4, Strand Street, Mountain Ash, CF45 4HG
• Sold Jul 2025£95,000 | 3 Bed House39, Strand Street, Mountain Ash, CF45 4HG39, Strand Street, Mountain Ash, CF45 4HG
• Sold May 2025£73,500 | 3 Bed House10, Strand Street, Mountain Ash, CF45 4HG10, Strand Street, Mountain Ash, CF45 4HG
• Sold Mar 2025£110,000 | 3 Bed House36, Glyngwyn Street, Mountain Ash, CF45 3AF36, Glyngwyn Street, Mountain Ash, CF45 3AF
• Sold Dec 2023£90,000 | 3 Bed House19, Mary Street, Mountain Ash, CF45 4HH19, Mary Street, Mountain Ash, CF45 4HH
• Sold Aug 2023£100,000 | 3 Bed House33, Mary Street, Mountain Ash, CF45 4HH33, Mary Street, Mountain Ash, CF45 4HH
• Sold Apr 2023£88,000 | 3 Bed House1, Strand Street, Mountain Ash, CF45 4HG1, Strand Street, Mountain Ash, CF45 4HG
• Sold Jun 2022£78,500 | 3 Bed House8, Strand Street, Mountain Ash, CF45 4HG8, Strand Street, Mountain Ash, CF45 4HG
• Sold Aug 2021£64,000 | 3 Bed House22, Strand Street, Mountain Ash, CF45 4HG22, Strand Street, Mountain Ash, CF45 4HG
• Sold Jul 2021£70,000 | 3 Bed House5, Strand Street, Mountain Ash, CF45 4HG5, Strand Street, Mountain Ash, CF45 4HG
• Sold Aug 2020£60,000 | 3 Bed House21, Strand Street, Mountain Ash, CF45 4HG21, Strand Street, Mountain Ash, CF45 4HG
• Sold Dec 2019£70,000 | 3 Bed House3, Strand Street, Mountain Ash, CF45 4HG3, Strand Street, Mountain Ash, CF45 4HG
• Sold Jul 2019£52,000 | 3 Bed House17, Strand Street, Mountain Ash, CF45 4HG17, Strand Street, Mountain Ash, CF45 4HG
• Sold Aug 2018£75,000 | 3 Bed House29, Strand Street, Mountain Ash, CF45 4HG29, Strand Street, Mountain Ash, CF45 4HG
• Sold Oct 2014£37,500 | 3 Bed House7, Strand Street, Mountain Ash, CF45 4HG7, Strand Street, Mountain Ash, CF45 4HG
• Sold Jun 2013£35,500 | 3 Bed House34, Strand Street, Mountain Ash, CF45 4HG34, Strand Street, Mountain Ash, CF45 4HG

Strand Street, Mountain Ash, CF45 has a total of 48 addresses. According to our analysis of all the public data, 25, Strand Street, Mountain Ash is the 15th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £62k less expensive than the average property in CF45.

• Mountain Ash

  |

  800 m away
• Penrhiwceiber

  |

  900 m away
• Fernhill

  |

  2.3 km away

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