5, David Dower Close, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Apr 2012.

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

Since 2018 143 properties similar to 5, David Dower Close, Mountain Ash have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd May 2026, was 31, Gertrude Street, Mountain Ash, CF45 4RL, a freehold house which sold for £170,000.

Read more about house prices in CF45.

• Sold May 2026£170,000 | 3 Bed House31, Gertrude Street, Mountain Ash, CF45 4RL31, Gertrude Street, Mountain Ash, CF45 4RL
• Sold Nov 2025£165,000 | 3 Bed House30, Aberdare Road, Mountain Ash, CF45 4NY30, Aberdare Road, Mountain Ash, CF45 4NY
• Sold Jul 2025£130,000 | 3 Bed House25, Park Street, Mountain Ash, CF45 4PF25, Park Street, Mountain Ash, CF45 4PF
• Sold Jul 2025£120,000 | 3 Bed House13, Park Street, Mountain Ash, CF45 4PF13, Park Street, Mountain Ash, CF45 4PF
• Sold May 2025£105,000 | 3 Bed House32, Park Street, Mountain Ash, CF45 4PF32, Park Street, Mountain Ash, CF45 4PF
• Sold Jan 2025£116,000 | 3 Bed House15, Ann Street, Mountain Ash, CF45 4NW15, Ann Street, Mountain Ash, CF45 4NW
• Sold Dec 2024£110,000 | 3 Bed House20, Park Street, Mountain Ash, CF45 4PF20, Park Street, Mountain Ash, CF45 4PF
• Sold Nov 2024£105,000 | 3 Bed House36, Gertrude Street, Mountain Ash, CF45 4RL36, Gertrude Street, Mountain Ash, CF45 4RL
• Sold Jul 2024£151,000 | 3 Bed House1, Gertrude Street, Mountain Ash, CF45 4RL1, Gertrude Street, Mountain Ash, CF45 4RL
• Sold Mar 2024£111,000 | 3 Bed House13, Plantation Road, Mountain Ash, CF45 4PS13, Plantation Road, Mountain Ash, CF45 4PS
• Sold Sep 2023£100,000 | 3 Bed House26, Park Street, Mountain Ash, CF45 4PF26, Park Street, Mountain Ash, CF45 4PF
• Sold Jul 2023£160,000 | 3 Bed House14, Herbert Street, Mountain Ash, CF45 4RH14, Herbert Street, Mountain Ash, CF45 4RH
• Sold Jun 2023£136,000 | 3 Bed House22, Herbert Street, Mountain Ash, CF45 4RH22, Herbert Street, Mountain Ash, CF45 4RH
• Sold Sep 2022£105,000 | 3 Bed House68, Herbert Street, Mountain Ash, CF45 4RG68, Herbert Street, Mountain Ash, CF45 4RG
• Sold Jun 2022£125,000 | 3 Bed House15, Aberdare Road, Mountain Ash, CF45 4NY15, Aberdare Road, Mountain Ash, CF45 4NY
• Sold Aug 2021£89,000 | 3 Bed House29, Gertrude Street, Mountain Ash, CF45 4RL29, Gertrude Street, Mountain Ash, CF45 4RL
• Sold Aug 2021£75,000 | 3 Bed House16, Ann Street, Mountain Ash, CF45 4NW16, Ann Street, Mountain Ash, CF45 4NW
• Sold Oct 2020£72,500 | 3 Bed House27, William Street, Mountain Ash, CF45 4RW27, William Street, Mountain Ash, CF45 4RW
• Sold May 2019£65,000 | 3 Bed House4, Upper Gertrude Street, Mountain Ash, CF45 4RN4, Upper Gertrude Street, Mountain Ash, CF45 4RN
• Sold Jul 2018£60,000 | 3 Bed House22, William Street, Mountain Ash, CF45 4RW22, William Street, Mountain Ash, CF45 4RW

Of the 10 addresses on David Dower Close, Abercynon, Mountain Ash, CF45, 5, David Dower Close, Mountain Ash comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £19k less expensive than the average property across the CF45 district.

• Abercynon

  |

  200 m away
• Quakers Yard

  |

  2.0 km away
• Penrhiwceiber

  |

  3.6 km away

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