4, William Street, Aberdare occupies a 230 m² plot as recorded by HM Land Registry.

All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

4, William Street, Aberdare last changed hands on 23rd July 2015, selling for £68,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 111.6% since July 2015.

• Sold Jul 2015£68,000
• Sold Nov 2008£86,300
• Sold Nov 1996£36,950

Land Registry records and our Estate Agent network show 107 sales of comparable properties within 1.3 kilometres of 4, William Street, Aberdare since 2012.

Most recently, 11, Grove Terrace, Aberdare, CF44 6AG, a freehold house, sold at £159,000 on the 3rd October 2025.

Read more about house prices in CF44.

• Sold Oct 2025£159,000 | 3 Bed House11, Grove Terrace, Aberdare, CF44 6AG11, Grove Terrace, Aberdare, CF44 6AG
• Sold Sep 2025£116,000 | 3 Bed House16, Graig Avenue, Aberdare, CF44 6AF16, Graig Avenue, Aberdare, CF44 6AF
• Sold Aug 2025£80,000 | 3 Bed House6, Graig Terrace, Aberdare, CF44 6AH6, Graig Terrace, Aberdare, CF44 6AH
• Sold Mar 2025£128,000 | 3 Bed House36, Jenkin Street, Aberdare, CF44 6BB36, Jenkin Street, Aberdare, CF44 6BB
• Sold Dec 2024£120,000 | 3 Bed House9, Graig Crescent, Aberdare, CF44 6AE9, Graig Crescent, Aberdare, CF44 6AE
• Sold Nov 2023£120,000 | 3 Bed House4, Maple Terrace, Aberdare, CF44 6AU4, Maple Terrace, Aberdare, CF44 6AU
• Sold Sep 2023£120,000 | 3 Bed House125, Park View Terrace, Aberdare, CF44 6AB125, Park View Terrace, Aberdare, CF44 6AB
• Sold Apr 2023£123,000 | 3 Bed House16, Graig Terrace, Aberdare, CF44 6AH16, Graig Terrace, Aberdare, CF44 6AH
• Sold Jul 2020£60,000 | 3 Bed House5, Oak Terrace, Aberdare, CF44 6AL5, Oak Terrace, Aberdare, CF44 6AL
• Sold May 2020£81,000 | 3 Bed House17, Grove Terrace, Aberdare, CF44 6AG17, Grove Terrace, Aberdare, CF44 6AG
• Sold Apr 2019£75,000 | 3 Bed House3, Graig Terrace, Aberdare, CF44 6AH3, Graig Terrace, Aberdare, CF44 6AH
• Sold Feb 2018£80,000 | 3 Bed House10, Oak Terrace, Aberdare, CF44 6AL10, Oak Terrace, Aberdare, CF44 6AL
• Sold Oct 2017£35,000 | 3 Bed House60, Jenkin Street, Aberdare, CF44 6BB60, Jenkin Street, Aberdare, CF44 6BB
• Sold Aug 2017£65,000 | 3 Bed House18, Grove Terrace, Aberdare, CF44 6AG18, Grove Terrace, Aberdare, CF44 6AG
• Sold May 2017£37,000 | 3 Bed House50, Jenkin Street, Aberdare, CF44 6BB50, Jenkin Street, Aberdare, CF44 6BB
• Sold Mar 2017£51,000 | 3 Bed House32, Maple Terrace, Aberdare, CF44 6AU32, Maple Terrace, Aberdare, CF44 6AU
• Sold May 2015£40,000 | 3 Bed House2, Graig Terrace, Aberdare, CF44 6AH2, Graig Terrace, Aberdare, CF44 6AH
• Sold May 2015£50,000 | 3 Bed House55, Jenkin Street, Aberdare, CF44 6BB55, Jenkin Street, Aberdare, CF44 6BB
• Sold Aug 2012£40,000 | 3 Bed House44, Jenkin Street, Aberdare, CF44 6BB44, Jenkin Street, Aberdare, CF44 6BB
• Sold Apr 2012£50,000 | 3 Bed House26, Graig Terrace, Aberdare, CF44 6AH26, Graig Terrace, Aberdare, CF44 6AH

Our analysis of the public data ranks 4, William Street, Aberdare as the largest and the most expensive of the 6 addresses on William Street, Aberdare, CF44.

Against the CF44 postcode district average, it is £15k less expensive than the typical property.

• Fernhill

  |

  1.3 km away
• Cwmbach

  |

  1.3 km away
• Mountain Ash

  |

  2.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.