45, John Street, Aberdare has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Feb 2026.

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

Since 2017 41 properties similar to 45, John Street, Aberdare have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd October 2025, was 30, John Street, Aberdare, CF44 6BL, a freehold house which sold for £62,500.

Read more about house prices in CF44.

• Sold Oct 2025£62,500 | 2 Bed House30, John Street, Aberdare, CF44 6BL30, John Street, Aberdare, CF44 6BL
• Sold Aug 2025£70,000 | 2 Bed House90, John Street, Aberdare, CF44 6BN90, John Street, Aberdare, CF44 6BN
• Sold Apr 2025£60,000 | 3 Bed House39, John Street, Aberdare, CF44 6BL39, John Street, Aberdare, CF44 6BL
• Sold Jan 2025£31,010 | 2 Bed House64, John Street, Aberdare, CF44 6BN64, John Street, Aberdare, CF44 6BN
• Sold Dec 2024£85,000 | 3 Bed House9, Bronallt Terrace, Aberdare, CF44 6BW9, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Nov 2024£68,000 | 2 Bed House46, John Street, Aberdare, CF44 6BL46, John Street, Aberdare, CF44 6BL
• Sold Dec 2023£98,000 | 3 Bed House56, John Street, Aberdare, CF44 6BL56, John Street, Aberdare, CF44 6BL
• Sold Nov 2023£63,000 | 3 Bed House40, John Street, Aberdare, CF44 6BL40, John Street, Aberdare, CF44 6BL
• Sold Jan 2023£50,000 | 3 Bed House60, John Street, Aberdare, CF44 6BN60, John Street, Aberdare, CF44 6BN
• Sold Sep 2022£74,995 | 3 Bed House1, Bronallt Terrace, Aberdare, CF44 6BW1, Bronallt Terrace, Aberdare, CF44 6BW
• Sold Feb 2022£89,995 | 3 Bed House25, John Street, Aberdare, CF44 6BL25, John Street, Aberdare, CF44 6BL
• Sold Nov 2021£56,000 | 2 Bed House51, John Street, Aberdare, CF44 6BL51, John Street, Aberdare, CF44 6BL
• Sold Feb 2021£52,000 | 3 Bed House57, John Street, Aberdare, CF44 6BN57, John Street, Aberdare, CF44 6BN
• Sold Dec 2020£69,995 | 3 Bed House74, John Street, Aberdare, CF44 6BN74, John Street, Aberdare, CF44 6BN
• Sold Mar 2020£43,000 | 2 Bed House12, John Street, Aberdare, CF44 6BL12, John Street, Aberdare, CF44 6BL
• Sold Nov 2018£39,000 | 3 Bed House67, John Street, Aberdare, CF44 6BN67, John Street, Aberdare, CF44 6BN
• Sold Oct 2018£47,000 | 3 Bed House96, John Street, Aberdare, CF44 6BN96, John Street, Aberdare, CF44 6BN
• Sold Feb 2018£35,000 | 2 Bed House21, John Street, Aberdare, CF44 6BL21, John Street, Aberdare, CF44 6BL
• Sold Dec 2017£45,000 | 3 Bed House58, John Street, Aberdare, CF44 6BN58, John Street, Aberdare, CF44 6BN
• Sold Jun 2017£58,000 | 2 Bed House30, Mostyn Street, Aberdare, CF44 6BA30, Mostyn Street, Aberdare, CF44 6BA

Of the 129 addresses on John Street, Abercwmboi, Aberdare, CF44, 45, John Street, Aberdare comes out as the 46th largest and the 51st most expensive in our analysis of the public data.

It is also £71k less expensive than the average property across the CF44 district.

• Fernhill

  |

  1.1 km away
• Cwmbach

  |

  1.4 km away
• Mountain Ash

  |

  2.5 km away

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