4, St. Johns Road, Porth occupies a 386 m² plot as recorded by HM Land Registry.

All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

4, St. Johns Road, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Mar 2024.

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

Land Registry records and our Estate Agent network show 231 sales of comparable properties within 860 metres of 4, St. Johns Road, Porth since 2016.

Most recently, 11, Heol Aneurin, Porth, CF39 8LN, a freehold house, sold at £40,000 on the 2nd September 2025.

Read more about house prices in CF39.

• Sold Sep 2025£40,000 | 3 Bed House11, Heol Aneurin, Porth, CF39 8LN11, Heol Aneurin, Porth, CF39 8LN
• Sold May 2025£155,000 | 3 Bed House24, Manley Close, Porth, CF39 8NS24, Manley Close, Porth, CF39 8NS
• Sold Mar 2025£152,000 | 3 Bed House37, Heol Islwyn, Porth, CF39 8NR37, Heol Islwyn, Porth, CF39 8NR
• Sold Feb 2025£190,000 | 3 Bed House4, Martin Crescent, Porth, CF39 8NT4, Martin Crescent, Porth, CF39 8NT
• Sold Feb 2025£148,000 | 3 Bed House28, Heol Aneurin, Porth, CF39 8LN28, Heol Aneurin, Porth, CF39 8LN
• Sold Dec 2024£175,000 | 3 Bed House47, Parklands Crescent, Porth, CF39 8PF47, Parklands Crescent, Porth, CF39 8PF
• Sold Nov 2024£170,000 | 3 Bed House4, Heol Islwyn, Porth, CF39 8NR4, Heol Islwyn, Porth, CF39 8NR
• Sold Oct 2024£195,000 | 3 Bed House30, Manley Close, Porth, CF39 8NS30, Manley Close, Porth, CF39 8NS
• Sold Aug 2024£160,000 | 3 Bed House11, Martin Crescent, Porth, CF39 8NT11, Martin Crescent, Porth, CF39 8NT
• Sold Nov 2023£150,000 | 3 Bed House5, Heol Islwyn, Porth, CF39 8NR5, Heol Islwyn, Porth, CF39 8NR
• Sold Jun 2023£150,000 | 3 Bed House20, Heol Islwyn, Porth, CF39 8NR20, Heol Islwyn, Porth, CF39 8NR
• Sold Dec 2022£118,000 | 3 Bed House7, Martin Crescent, Porth, CF39 8NT7, Martin Crescent, Porth, CF39 8NT
• Sold Oct 2022£180,000 | 3 Bed House5, Martin Crescent, Porth, CF39 8NT5, Martin Crescent, Porth, CF39 8NT
• Sold Oct 2022£135,000 | 3 Bed House16, Manley Close, Porth, CF39 8NS16, Manley Close, Porth, CF39 8NS
• Sold Aug 2022£160,000 | 3 Bed House2, Heol Islwyn, Porth, CF39 8NR2, Heol Islwyn, Porth, CF39 8NR
• Sold Jul 2022£195,000 | 3 Bed House45, The Avenue, Porth, CF39 8PR45, The Avenue, Porth, CF39 8PR
• Sold Jun 2022£120,000 | 3 Bed House20, Manley Close, Porth, CF39 8NS20, Manley Close, Porth, CF39 8NS
• Sold Jan 2021£120,000 | 3 Bed House17, Manley Close, Porth, CF39 8NS17, Manley Close, Porth, CF39 8NS
• Sold May 2019£95,000 | 3 Bed House28, Manley Close, Porth, CF39 8NS28, Manley Close, Porth, CF39 8NS
• Sold Dec 2016£90,000 | 3 Bed House45, Martin Crescent, Porth, CF39 8NT45, Martin Crescent, Porth, CF39 8NT

Our analysis of the public data ranks 4, St. Johns Road, Porth as the 9th largest and the 2nd most expensive of the 57 addresses on St. Johns Road, Tonyrefail, Porth, CF39.

Against the CF39 postcode district average, it is £20k more expensive than the typical property.

• Porth

  |

  3.3 km away
• Dinas (Rhondda)

  |

  3.8 km away
• Trehafod

  |

  4.1 km away

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