52, William Street, Porth occupies a 109 m² plot as recorded by HM Land Registry.

Of the 35 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 13th largest.

52, William Street, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Jun 2014.

The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

52, William Street, Porth last changed hands on 12th October 2018, selling for £78,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 53.5% since October 2018.

• Sold Oct 2018£78,000

Land Registry records and our Estate Agent network show 241 sales of comparable properties within 1.1 kilometres of 52, William Street, Porth since 2010.

Most recently, 2, Llanwonno Road, Porth, CF39 0HU, a freehold house, sold at £135,000 on the 2nd April 2026.

Read more about house prices in CF39.

• Sold Apr 2026£135,000 | 3 Bed House2, Llanwonno Road, Porth, CF39 0HU2, Llanwonno Road, Porth, CF39 0HU
• Sold Dec 2025£128,000 | 3 Bed House38, Church Terrace, Porth, CF39 0ET38, Church Terrace, Porth, CF39 0ET
• Sold Sep 2025£156,500 | 3 Bed House12, Station Road, Porth, CF39 0HA12, Station Road, Porth, CF39 0HA
• Sold Mar 2025£90,000 | 3 Bed House13, Graig Road, Porth, CF39 0NS13, Graig Road, Porth, CF39 0NS
• Sold Jan 2025£120,000 | 3 Bed House3, Weston Terrace, Porth, CF39 0ER3, Weston Terrace, Porth, CF39 0ER
• Sold Sep 2024£126,000 | 3 Bed House19, Gynor Avenue, Porth, CF39 0NH19, Gynor Avenue, Porth, CF39 0NH
• Sold Dec 2023£125,000 | 3 Bed House1, William Street, Porth, CF39 0EU1, William Street, Porth, CF39 0EU
• Sold Jun 2023£145,000 | 3 Bed House8, Station Road, Porth, CF39 0HB8, Station Road, Porth, CF39 0HB
• Sold Apr 2023£75,000 | 3 Bed House47, William Street, Porth, CF39 0EY47, William Street, Porth, CF39 0EY
• Sold Mar 2023£145,000 | 3 Bed House6, Graig Road, Porth, CF39 0NS6, Graig Road, Porth, CF39 0NS
• Sold Nov 2022£105,000 | 3 Bed House15, Graig Road, Porth, CF39 0NS15, Graig Road, Porth, CF39 0NS
• Sold Jul 2022£123,000 | 3 Bed House60, William Street, Porth, CF39 0EY60, William Street, Porth, CF39 0EY
• Sold Apr 2022£105,000 | 3 Bed House20, Weston Terrace, Porth, CF39 0ER20, Weston Terrace, Porth, CF39 0ER
• Sold Mar 2021£125,000 | 3 Bed House15, Weston Terrace, Porth, CF39 0ER15, Weston Terrace, Porth, CF39 0ER
• Sold Oct 2019£95,000 | 3 Bed House42, William Street, Porth, CF39 0EY42, William Street, Porth, CF39 0EY
• Sold Jan 2018£65,000 | 3 Bed House63, William Street, Porth, CF39 0EY63, William Street, Porth, CF39 0EY
• Sold Aug 2017£69,000 | 3 Bed House30, Church Terrace, Porth, CF39 0ET30, Church Terrace, Porth, CF39 0ET
• Sold Aug 2015£65,000 | 3 Bed House50, William Street, Porth, CF39 0EY50, William Street, Porth, CF39 0EY
• Sold Feb 2013£59,950 | 3 Bed House41, William Street, Porth, CF39 0EY41, William Street, Porth, CF39 0EY
• Sold May 2010£60,290 | 3 Bed House53, William Street, Porth, CF39 0EY53, William Street, Porth, CF39 0EY

Our analysis of the public data ranks 52, William Street, Porth as the 52nd largest and the 26th most expensive of the 68 addresses on William Street, Porth, CF39.

Against the CF39 postcode district average, it is £3k less expensive than the typical property.

• Porth

  |

  1.4 km away
• Dinas (Rhondda)

  |

  2.2 km away
• Trehafod

  |

  2.6 km away

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