6, William Street, Pontypridd occupies a 122 m² plot as recorded by HM Land Registry.

Of the 43 other houses in this postcode, 38 have recorded plot sizes, and this one ranks as the 24th largest.

6, William Street, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Apr 2016.

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

6, William Street, Pontypridd last changed hands on 6th September 2024, selling for £134,850. 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 9.5% since September 2024.

• Sold Sep 2024£134,850
• Sold Jan 2019£91,000
• Sold Oct 2016£72,500

Land Registry records and our Estate Agent network show 285 sales of comparable properties within 1.2 kilometres of 6, William Street, Pontypridd since 2021.

Most recently, 9, Jones Street, Pontypridd, CF37 4EW, a freehold house, sold at £125,000 on the 9th December 2025.

Read more about house prices in CF37.

• Sold Dec 2025£125,000 | 3 Bed House9, Jones Street, Pontypridd, CF37 4EW9, Jones Street, Pontypridd, CF37 4EW
• Sold Nov 2025£118,000 | 3 Bed House12, Richard Street, Pontypridd, CF37 4NP12, Richard Street, Pontypridd, CF37 4NP
• Sold Aug 2025£135,000 | 3 Bed House39, Mary Street, Pontypridd, CF37 4ER39, Mary Street, Pontypridd, CF37 4ER
• Sold Jul 2025£153,000 | 3 Bed House19, William Street, Pontypridd, CF37 4EG19, William Street, Pontypridd, CF37 4EG
• Sold May 2025£80,000 | 3 Bed House81, Mary Street, Pontypridd, CF37 4ES81, Mary Street, Pontypridd, CF37 4ES
• Sold May 2025£135,000 | 3 Bed House59, Mary Street, Pontypridd, CF37 4ES59, Mary Street, Pontypridd, CF37 4ES
• Sold Feb 2025£127,500 | 3 Bed House28, William Street, Pontypridd, CF37 4EG28, William Street, Pontypridd, CF37 4EG
• Sold Jun 2024£160,000 | 3 Bed House72, Mary Street, Pontypridd, CF37 4ES72, Mary Street, Pontypridd, CF37 4ES
• Sold Jun 2024£112,500 | 3 Bed House32, Mary Street, Pontypridd, CF37 4ER32, Mary Street, Pontypridd, CF37 4ER
• Sold May 2024£127,500 | 3 Bed House37, William Street, Pontypridd, CF37 4EG37, William Street, Pontypridd, CF37 4EG
• Sold Apr 2024£180,000 | 3 Bed House6, Mary Street, Pontypridd, CF37 4ER6, Mary Street, Pontypridd, CF37 4ER
• Sold Mar 2024£147,500 | 3 Bed House14, Jones Street, Pontypridd, CF37 4EW14, Jones Street, Pontypridd, CF37 4EW
• Sold Sep 2023£135,000 | 3 Bed House7, Jones Street, Pontypridd, CF37 4EW7, Jones Street, Pontypridd, CF37 4EW
• Sold Sep 2023£140,000 | 3 Bed House5, Richard Street, Pontypridd, CF37 4NP5, Richard Street, Pontypridd, CF37 4NP
• Sold Nov 2022£195,000 | 3 Bed House18, Richard Street, Pontypridd, CF37 4NP18, Richard Street, Pontypridd, CF37 4NP
• Sold Feb 2022£120,000 | 3 Bed House13, Jones Street, Pontypridd, CF37 4EW13, Jones Street, Pontypridd, CF37 4EW
• Sold Sep 2021£127,000 | 3 Bed House18, William Street, Pontypridd, CF37 4EG18, William Street, Pontypridd, CF37 4EG
• Sold Aug 2021£112,000 | 3 Bed House10, Jones Street, Pontypridd, CF37 4EW10, Jones Street, Pontypridd, CF37 4EW
• Sold Jul 2021£105,000 | 3 Bed House18, Jones Street, Pontypridd, CF37 4EW18, Jones Street, Pontypridd, CF37 4EW
• Sold Feb 2021£100,000 | 3 Bed House16, Jones Street, Pontypridd, CF37 4EW16, Jones Street, Pontypridd, CF37 4EW

Our analysis of the public data ranks 6, William Street, Pontypridd as the 61st largest and the 73rd most expensive of the 90 addresses on William Street, Pontypridd, CF37.

Against the CF37 postcode district average, it is £35k less expensive than the typical property.

• Abercynon

  |

  2.5 km away
• Pontypridd

  |

  3.1 km away
• Trefforest

  |

  3.6 km away

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