According to data from HM Land Registry, 30, South Street, Porth sits on a plot of 90 m².

We have plot size data on 32 out of 36 other houses in the postcode and 30, South Street, Porth sits on the 24th largest plot.

30, South Street, Porth has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 16 May 2018.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.

According to HM Land Registry, 30, South Street, Porth was last sold on 14th August 2018 for £56,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2018, the market for similar properties has risen by 57.0%.

• Sold Aug 2018£56,000

According to the Land Registry and our network of Estate Agents, there have been 153 sales of properties similar to 30, South Street, Porth within a radius of 1.1 kilometres over the last 2 years.

The most recent example is 23, Standard Terrace, Porth, CF39 0HG, a freehold house which sold for £142,000 on the 14th January 2026.

Read more about house prices in CF39.

• Sold Jan 2026£142,000 | 3 Bed House23, Standard Terrace, Porth, CF39 0HG23, Standard Terrace, Porth, CF39 0HG
• Sold Feb 2025£120,000 | 3 Bed House31, Ynyshir Road, Porth, CF39 0EL31, Ynyshir Road, Porth, CF39 0EL
• Sold Oct 2022£75,000 | 3 Bed House49, Ynyshir Road, Porth, CF39 0EL49, Ynyshir Road, Porth, CF39 0EL

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

South Street, Porth, CF39 has a total of 73 addresses. According to our analysis of all the public data, 30, South Street, Porth is the 23rd largest and the 43rd most expensive property on the street.

When compared to the postcode district it is £36k less expensive than the average property in CF39.

• Porth

  |

  1.4 km away
• Dinas (Rhondda)

  |

  2.0 km away
• Trehafod

  |

  2.6 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.