HM Land Registry records the plot of land for 1, George Terrace, Mountain Ash as measuring 68 m².

That makes it the 2nd largest plot in the postcode, where all 4 other houses have recorded plot data.

1, George Terrace, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jun 2021.

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

Since 2020 213 properties similar to 1, George Terrace, Mountain Ash have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st June 2026, was 41, Church Street, Mountain Ash, CF45 3YB, a freehold house which sold for £120,000.

Read more about house prices in CF45.

• Sold Jun 2026£120,000 | 3 Bed House41, Church Street, Mountain Ash, CF45 3YB41, Church Street, Mountain Ash, CF45 3YB
• Sold Mar 2026£72,500 | 3 Bed House61, Tanycoed Street, Mountain Ash, CF45 3YH61, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold Jan 2026£100,000 | 3 Bed House30, Penybryn Terrace, Mountain Ash, CF45 3TJ30, Penybryn Terrace, Mountain Ash, CF45 3TJ
• Sold Dec 2025£79,250 | 3 Bed House67, Woodfield Terrace, Mountain Ash, CF45 3YA67, Woodfield Terrace, Mountain Ash, CF45 3YA
• Sold Nov 2025£53,000 | 3 Bed House110, Penrhiwceiber Road, Mountain Ash, CF45 3SL110, Penrhiwceiber Road, Mountain Ash, CF45 3SL
• Sold Oct 2025£79,950 | 3 Bed House27, Station Terrace, Mountain Ash, CF45 3SS27, Station Terrace, Mountain Ash, CF45 3SS
• Sold Sep 2025£126,000 | 3 Bed House16, Station Terrace, Mountain Ash, CF45 3SS16, Station Terrace, Mountain Ash, CF45 3SS
• Sold Jul 2025£90,000 | 3 Bed House4, George Terrace, Mountain Ash, CF45 3SE4, George Terrace, Mountain Ash, CF45 3SE
• Sold May 2025£37,000 | 3 Bed House123, Penrhiwceiber Road, Mountain Ash, CF45 3SG123, Penrhiwceiber Road, Mountain Ash, CF45 3SG
• Sold May 2025£77,500 | 3 Bed House31, Penybryn Terrace, Mountain Ash, CF45 3TJ31, Penybryn Terrace, Mountain Ash, CF45 3TJ
• Sold Mar 2025£71,000 | 3 Bed House149, Penrhiwceiber Road, Mountain Ash, CF45 3SG149, Penrhiwceiber Road, Mountain Ash, CF45 3SG
• Sold Jan 2025£82,500 | 3 Bed House140, Penrhiwceiber Road, Mountain Ash, CF45 3SH140, Penrhiwceiber Road, Mountain Ash, CF45 3SH
• Sold Dec 2024£82,000 | 3 Bed House64, Penrhiwceiber Road, Mountain Ash, CF45 3SN64, Penrhiwceiber Road, Mountain Ash, CF45 3SN
• Sold Jul 2024£86,500 | 3 Bed House37, Tanycoed Street, Mountain Ash, CF45 3YH37, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold May 2024£90,000 | 3 Bed House59, Church Street, Mountain Ash, CF45 3YB59, Church Street, Mountain Ash, CF45 3YB
• Sold Sep 2023£50,000 | 3 Bed House12, Dilwyn Street, Mountain Ash, CF45 3YG12, Dilwyn Street, Mountain Ash, CF45 3YG
• Sold Sep 2022£100,000 | 3 Bed House63, Church Street, Mountain Ash, CF45 3YB63, Church Street, Mountain Ash, CF45 3YB
• Sold Jan 2021£78,000 | 3 Bed House1, Woodfield Terrace, Mountain Ash, CF45 3YA1, Woodfield Terrace, Mountain Ash, CF45 3YA
• Sold Dec 2020£83,000 | 3 Bed House33, Tanycoed Street, Mountain Ash, CF45 3YH33, Tanycoed Street, Mountain Ash, CF45 3YH
• Sold Jun 2020£39,900 | 3 Bed House34, Dilwyn Street, Mountain Ash, CF45 3YG34, Dilwyn Street, Mountain Ash, CF45 3YG

Of the 4 addresses on George Terrace, Mountain Ash, CF45, 1, George Terrace, Mountain Ash comes out as the largest and the most expensive in our analysis of the public data.

It is also £64k less expensive than the average property across the CF45 district.

• Penrhiwceiber

  |

  400 m away
• Mountain Ash

  |

  1.3 km away
• Merthyr Vale

  |

  2.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.