24, William Street, Porth occupies a 128 m² plot as recorded by HM Land Registry.

Of the 33 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 7th largest.

24, William Street, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Jun 2015.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

24, William Street, Porth last changed hands on 9th October 2015, selling for £52,000. 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 71.5% since October 2015.

• Sold Oct 2015£52,000

Land Registry records and our Estate Agent network show 296 sales of comparable properties within 1.1 kilometres of 24, William Street, Porth since 2019.

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 Jul 2025£125,000 | 3 Bed House62, Ynyshir Road, Porth, CF39 0EN62, Ynyshir Road, Porth, CF39 0EN
• Sold Mar 2025£90,000 | 3 Bed House13, Graig Road, Porth, CF39 0NS13, Graig Road, Porth, CF39 0NS
• Sold Mar 2025£140,000 | 3 Bed House29, Standard View, Porth, CF39 0HR29, Standard View, Porth, CF39 0HR
• Sold Feb 2025£85,000 | 3 Bed House29, Standard Terrace, Porth, CF39 0HG29, Standard Terrace, Porth, CF39 0HG
• Sold Jan 2025£120,000 | 3 Bed House3, Weston Terrace, Porth, CF39 0ER3, Weston Terrace, Porth, CF39 0ER
• Sold Jan 2025£125,000 | 3 Bed House7, Weston Terrace, Porth, CF39 0ER7, Weston Terrace, Porth, CF39 0ER
• Sold Nov 2024£170,000 | 3 Bed House26, Church Terrace, Porth, CF39 0ET26, Church Terrace, Porth, CF39 0ET
• Sold Oct 2024£132,500 | 3 Bed House8, Llanwonno Road, Porth, CF39 0HU8, Llanwonno Road, Porth, CF39 0HU
• Sold Sep 2024£90,000 | 4 Bed House85, Ynyshir Road, Porth, CF39 0EN85, Ynyshir Road, Porth, CF39 0EN
• Sold Jul 2024£112,000 | 3 Bed House22, Graig Road, Porth, CF39 0NS22, Graig Road, Porth, CF39 0NS
• Sold Jun 2024£110,000 | 3 Bed House31, William Street, Porth, CF39 0EU31, William Street, Porth, CF39 0EU
• Sold May 2024£109,000 | 3 Bed House24, Standard View, Porth, CF39 0HR24, Standard View, Porth, CF39 0HR
• Sold Apr 2024£130,000 | 3 Bed House48, Ynys Street, Porth, CF39 0HL48, Ynys Street, Porth, CF39 0HL
• Sold Dec 2023£100,000 | 3 Bed House76, Ynyshir Road, Porth, CF39 0EN76, Ynyshir Road, Porth, CF39 0EN
• 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 Dec 2022£178,000 | 3 Bed House27, William Street, Porth, CF39 0EU27, William Street, Porth, CF39 0EU
• Sold Jul 2022£123,000 | 3 Bed House60, William Street, Porth, CF39 0EY60, William Street, Porth, CF39 0EY
• Sold Oct 2019£95,000 | 3 Bed House42, William Street, Porth, CF39 0EY42, William Street, Porth, CF39 0EY

Our analysis of the public data ranks 24, William Street, Porth as the 16th largest and the 36th most expensive of the 68 addresses on William Street, Porth, CF39.

Against the CF39 postcode district average, it is £13k less expensive than the typical property.

• Porth

  |

  1.4 km away
• Dinas (Rhondda)

  |

  2.1 km away
• Trehafod

  |

  2.6 km away

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