18, Oak Street, Aberdare has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Sep 2025.

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

Since 2021 174 properties similar to 18, Oak Street, Aberdare have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th January 2026, was 6, Nant Row, Aberdare, CF44 7EH, a freehold house which sold for £125,000.

Read more about house prices in CF44.

• Sold Jan 2026£125,000 | 3 Bed House6, Nant Row, Aberdare, CF44 7EH6, Nant Row, Aberdare, CF44 7EH
• Sold Dec 2025£61,000 | 3 Bed House18, Elizabeth Street, Aberdare, CF44 7NE18, Elizabeth Street, Aberdare, CF44 7NE
• Sold Nov 2025£71,000 | 2 Bed House29, Ynysllwyd Street, Aberdare, CF44 7NW29, Ynysllwyd Street, Aberdare, CF44 7NW
• Sold Sep 2025£115,000 | 3 Bed House28, Dumfries Street, Aberdare, CF44 7EL28, Dumfries Street, Aberdare, CF44 7EL
• Sold Jul 2025£85,000 | 2 Bed House3, Bond Street, Aberdare, CF44 7HA3, Bond Street, Aberdare, CF44 7HA
• Sold May 2025£67,000 | 3 Bed House25, Griffith Street, Aberdare, CF44 7LW25, Griffith Street, Aberdare, CF44 7LW
• Sold May 2025£95,000 | 3 Bed House47, Ynysllwyd Street, Aberdare, CF44 7NW47, Ynysllwyd Street, Aberdare, CF44 7NW
• Sold Apr 2025£64,000 | 3 Bed House23A, Ynysllwyd Street, Aberdare, CF44 7NP23A, Ynysllwyd Street, Aberdare, CF44 7NP
• Sold Mar 2025£125,000 | 3 Bed House424, Cardiff Road, Aberdare, CF44 6HX424, Cardiff Road, Aberdare, CF44 6HX
• Sold Feb 2025£75,000 | 3 Bed House21, Catherine Street, Aberdare, CF44 7LU21, Catherine Street, Aberdare, CF44 7LU
• Sold Nov 2024£92,000 | 3 Bed House37, Dumfries Street, Aberdare, CF44 7EL37, Dumfries Street, Aberdare, CF44 7EL
• Sold Jul 2024£121,000 | 3 Bed House12, Griffith Street, Aberdare, CF44 7LW12, Griffith Street, Aberdare, CF44 7LW
• Sold Jul 2024£60,000 | 3 Bed House22, Elizabeth Street, Aberdare, CF44 7LN22, Elizabeth Street, Aberdare, CF44 7LN
• Sold Jun 2024£114,000 | 2 Bed House29, Elizabeth Street, Aberdare, CF44 7LN29, Elizabeth Street, Aberdare, CF44 7LN
• Sold Apr 2024£116,000 | 3 Bed House34, Dumfries Street, Aberdare, CF44 7EL34, Dumfries Street, Aberdare, CF44 7EL
• Sold Dec 2023£82,000 | 3 Bed House9, John Street, Aberdare, CF44 7NG9, John Street, Aberdare, CF44 7NG
• Sold Sep 2023£107,000 | 3 Bed House11, John Street, Aberdare, CF44 7NG11, John Street, Aberdare, CF44 7NG
• Sold Aug 2023£59,995 | 3 Bed House28, Griffith Street, Aberdare, CF44 7LW28, Griffith Street, Aberdare, CF44 7LW
• Sold Jul 2022£96,000 | 3 Bed House30, Elizabeth Street, Aberdare, CF44 7LN30, Elizabeth Street, Aberdare, CF44 7LN
• Sold Oct 2021£60,000 | 3 Bed House22, Dumfries Street, Aberdare, CF44 7EL22, Dumfries Street, Aberdare, CF44 7EL

Of the 31 addresses on Oak Street, Aberdare, CF44, 18, Oak Street, Aberdare comes out as the 22nd largest and the 23rd most expensive in our analysis of the public data.

It is also £43k less expensive than the average property across the CF44 district.

• Aberdare

  |

  600 m away
• Cwmbach

  |

  2.1 km away
• Fernhill

  |

  4.1 km away

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