HM Land Registry records the plot of land for 57, William Street, Pontypridd as measuring 107 m².

That makes it the 31st largest plot in the postcode, where 36 of the 39 other houses have recorded plot data.

57, William Street, Pontypridd has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Jul 2020.

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

The most recent sale of 57, William Street, Pontypridd completed on 3rd August 2007 at £85,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 96.5% over the period since August 2007.

• Sold Aug 2007£85,000

Since 2014 66 properties similar to 57, William Street, Pontypridd have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 16, Ann Street, Pontypridd, CF37 4EN, a freehold house which sold for £160,000.

Read more about house prices in CF37.

• Sold Dec 2025£160,000 | 4 Bed House16, Ann Street, Pontypridd, CF37 4EN16, Ann Street, Pontypridd, CF37 4EN
• Sold Sep 2025£170,000 | 3 Bed House52, Wood Street, Pontypridd, CF37 4EY52, Wood Street, Pontypridd, CF37 4EY
• Sold Mar 2025£150,000 | 3 Bed House2, Howell Street, Pontypridd, CF37 4NR2, Howell Street, Pontypridd, CF37 4NR
• Sold Oct 2024£175,000 | 4 Bed House9, Howell Street, Pontypridd, CF37 4NR9, Howell Street, Pontypridd, CF37 4NR
• Sold Jan 2024£185,000 | 4 Bed House2, Bedw Road, Pontypridd, CF37 4NU2, Bedw Road, Pontypridd, CF37 4NU
• Sold Aug 2023£160,000 | 3 Bed House19, Howell Street, Pontypridd, CF37 4NR19, Howell Street, Pontypridd, CF37 4NR
• Sold Nov 2022£112,000 | 3 Bed House31, Wood Street, Pontypridd, CF37 4EY31, Wood Street, Pontypridd, CF37 4EY
• Sold May 2022£162,000 | 3 Bed House17, Mary Street, Pontypridd, CF37 4ER17, Mary Street, Pontypridd, CF37 4ER
• Sold Feb 2022£110,000 | 4 Bed House46, Ann Street, Pontypridd, CF37 4EN46, Ann Street, Pontypridd, CF37 4EN
• Sold Dec 2021£130,000 | 4 Bed House15, Jones Street, Pontypridd, CF37 4EW15, Jones Street, Pontypridd, CF37 4EW
• Sold May 2021£132,500 | 4 Bed House32, Richard Street, Pontypridd, CF37 4NP32, Richard Street, Pontypridd, CF37 4NP
• Sold Apr 2020£124,950 | 4 Bed House36, Richard Street, Pontypridd, CF37 4NP36, Richard Street, Pontypridd, CF37 4NP
• Sold Dec 2019£75,000 | 4 Bed House44, Richard Street, Pontypridd, CF37 4NP44, Richard Street, Pontypridd, CF37 4NP
• Sold Sep 2019£115,000 | 3 Bed House8, Mary Street, Pontypridd, CF37 4ER8, Mary Street, Pontypridd, CF37 4ER
• Sold Sep 2019£93,500 | 4 Bed House76, Mary Street, Pontypridd, CF37 4ES76, Mary Street, Pontypridd, CF37 4ES
• Sold Dec 2018£89,500 | 4 Bed House75, William Street, Pontypridd, CF37 4EH75, William Street, Pontypridd, CF37 4EH
• Sold Oct 2018£84,000 | 4 Bed House69, Ann Street, Pontypridd, CF37 4EN69, Ann Street, Pontypridd, CF37 4EN
• Sold Dec 2017£87,000 | 3 Bed House68, Mary Street, Pontypridd, CF37 4ES68, Mary Street, Pontypridd, CF37 4ES
• Sold Dec 2016£67,500 | 4 Bed House1, Wood Street, Pontypridd, CF37 4EY1, Wood Street, Pontypridd, CF37 4EY
• Sold Apr 2014£97,000 | 4 Bed House25, Richard Street, Pontypridd, CF37 4NP25, Richard Street, Pontypridd, CF37 4NP

Of the 90 addresses on William Street, Pontypridd, CF37, 57, William Street, Pontypridd comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £2k more expensive than the average property across the CF37 district.

• Abercynon

  |

  2.5 km away
• Pontypridd

  |

  3.1 km away
• Trefforest

  |

  3.6 km away

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