29, Ynys Street, Porth occupies a 83 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 13th largest.

29, Ynys Street, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Oct 2023.

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

29, Ynys Street, Porth last changed hands on 4th November 2005, selling for £78,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

Land Registry records and our Estate Agent network show 90 sales of comparable properties within 1.2 kilometres of 29, Ynys Street, Porth since 2011.

Most recently, 10, Graig Road, Porth, CF39 0NS, a freehold house, sold at £168,000 on the 28th November 2025.

Read more about house prices in CF39.

• Sold Nov 2025£168,000 | 4 Bed House10, Graig Road, Porth, CF39 0NS10, Graig Road, Porth, CF39 0NS
• Sold Sep 2025£100,000 | 4 Bed House30, Bailey Street, Porth, CF39 0RA30, Bailey Street, Porth, CF39 0RA
• Sold Sep 2025£144,000 | 4 Bed House39, Church Terrace, Porth, CF39 0ET39, Church Terrace, Porth, CF39 0ET
• Sold Apr 2025£155,000 | 4 Bed House36, Ynys Street, Porth, CF39 0HL36, Ynys Street, Porth, CF39 0HL
• Sold Jan 2025£125,000 | 3 Bed House7, Weston Terrace, Porth, CF39 0ER7, Weston Terrace, Porth, CF39 0ER
• Sold Aug 2024£146,000 | 4 Bed House18, Graig Road, Porth, CF39 0NS18, Graig Road, Porth, CF39 0NS
• Sold Jul 2024£172,000 | 4 Bed House98, Aberrhondda Road, Porth, CF39 0AU98, Aberrhondda Road, Porth, CF39 0AU
• Sold May 2024£169,950 | 4 Bed House17, Station Road, Porth, CF39 0HA17, Station Road, Porth, CF39 0HA
• Sold Apr 2024£140,000 | 3 Bed House45, William Street, Porth, CF39 0EY45, William Street, Porth, CF39 0EY
• Sold Nov 2023£79,995 | 4 Bed House44, Ynys Street, Porth, CF39 0HL44, Ynys Street, Porth, CF39 0HL
• Sold Jul 2022£97,000 | 4 Bed House63, Ynyshir Road, Porth, CF39 0EN63, Ynyshir Road, Porth, CF39 0EN
• Sold Apr 2022£84,000 | 4 Bed House6, Church Terrace, Porth, CF39 0HE6, Church Terrace, Porth, CF39 0HE
• Sold Oct 2021£116,000 | 4 Bed House66, Standard View, Porth, CF39 0HR66, Standard View, Porth, CF39 0HR
• Sold Jul 2021£85,000 | 4 Bed House40, Ynyshir Road, Porth, CF39 0EL40, Ynyshir Road, Porth, CF39 0EL
• Sold Mar 2020£90,000 | 5 Bed House57, William Street, Porth, CF39 0EY57, William Street, Porth, CF39 0EY
• Sold Nov 2019£85,000 | 4 Bed House12, Graig Road, Porth, CF39 0NS12, Graig Road, Porth, CF39 0NS
• Sold Aug 2019£85,000 | 4 Bed House22, Standard Terrace, Porth, CF39 0HG22, Standard Terrace, Porth, CF39 0HG
• Sold Nov 2016£69,000 | 4 Bed House56, William Street, Porth, CF39 0EY56, William Street, Porth, CF39 0EY
• Sold Jun 2012£89,000 | 4 Bed House28, Standard Terrace, Porth, CF39 0HG28, Standard Terrace, Porth, CF39 0HG
• Sold Jul 2011£70,000 | 4 Bed House30, Standard View, Porth, CF39 0HR30, Standard View, Porth, CF39 0HR

Our analysis of the public data ranks 29, Ynys Street, Porth as the largest and the most expensive of the 54 addresses on Ynys Street, Porth, CF39.

Against the CF39 postcode district average, it is £8k more expensive than the typical property.

• Porth

  |

  1.8 km away
• Dinas (Rhondda)

  |

  2.3 km away
• Trehafod

  |

  2.8 km away

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