5, Ynys Street, Porth occupies a 80 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 22nd largest.

5, Ynys Street, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 May 2020.

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

5, Ynys Street, Porth last changed hands on 8th July 2003, selling for £27,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Jul 2003£27,000

Land Registry records and our Estate Agent network show 233 sales of comparable properties within 1.3 kilometres of 5, Ynys Street, Porth since 2018.

Most recently, 97, Ynyshir Road, Porth, CF39 0EN, a freehold house, sold at £160,000 on the 21st April 2026.

Read more about house prices in CF39.

• Sold Apr 2026£160,000 | 3 Bed House97, Ynyshir Road, Porth, CF39 0EN97, Ynyshir Road, Porth, CF39 0EN
• Sold Feb 2026£84,000 | 3 Bed House15, Heath Terrace, Porth, CF39 0HS15, Heath Terrace, Porth, CF39 0HS
• Sold Jan 2026£142,000 | 3 Bed House23, Standard Terrace, Porth, CF39 0HG23, Standard Terrace, Porth, CF39 0HG
• Sold Nov 2025£105,000 | 3 Bed House54, Heath Terrace, Porth, CF39 0HS54, Heath Terrace, Porth, CF39 0HS
• Sold Oct 2025£80,000 | 3 Bed House9, Heath Terrace, Porth, CF39 0HS9, Heath Terrace, Porth, CF39 0HS
• Sold May 2025£133,000 | 3 Bed House26, Heath Terrace, Porth, CF39 0HS26, Heath Terrace, Porth, CF39 0HS
• Sold Mar 2025£90,000 | 3 Bed House13, Graig Road, Porth, CF39 0NS13, Graig Road, Porth, CF39 0NS
• 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 Jun 2024£79,000 | 3 Bed House48, Standard View, Porth, CF39 0HR48, Standard View, Porth, CF39 0HR
• 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 Apr 2023£60,001 | 3 Bed House35, Standard View, Porth, CF39 0HR35, Standard View, Porth, CF39 0HR
• Sold Feb 2023£92,500 | 3 Bed House30, Graig Road, Porth, CF39 0NS30, Graig Road, Porth, CF39 0NS
• Sold Nov 2022£136,000 | 3 Bed House29, Graig Road, Porth, CF39 0NS29, Graig Road, Porth, CF39 0NS
• Sold Nov 2022£100,000 | 3 Bed House45, Ynys Street, Porth, CF39 0HL45, Ynys Street, Porth, CF39 0HL
• Sold Apr 2022£105,000 | 3 Bed House20, Weston Terrace, Porth, CF39 0ER20, Weston Terrace, Porth, CF39 0ER
• Sold Dec 2021£112,000 | 3 Bed House39, Heath Terrace, Porth, CF39 0HS39, Heath Terrace, Porth, CF39 0HS
• Sold Oct 2021£95,000 | 3 Bed House39, Graig Road, Porth, CF39 0NS39, Graig Road, Porth, CF39 0NS
• Sold Oct 2018£65,000 | 3 Bed House46, Ynys Street, Porth, CF39 0HL46, Ynys Street, Porth, CF39 0HL

Our analysis of the public data ranks 5, Ynys Street, Porth as the 24th largest and the 20th most expensive of the 54 addresses on Ynys Street, Porth, CF39.

Against the CF39 postcode district average, it is £12k less 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.