According to data from HM Land Registry, 34, Duffryn Close, Porth sits on a plot of 336 m².

We have plot size data on 24 out of 26 other houses in the postcode and 34, Duffryn Close, Porth sits on the 9th largest plot.

34, Duffryn Close, Porth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 May 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 66 sales of properties similar to 34, Duffryn Close, Porth within a radius of 890 metres since 2010.

The most recent example is 55, Martin Crescent, Porth, CF39 8NT, a freehold house which sold for £179,950 on the 5th February 2026.

Read more about house prices in CF39.

• Sold Feb 2026£179,950 | 3 Bed House55, Martin Crescent, Porth, CF39 8NT55, Martin Crescent, Porth, CF39 8NT
• Sold Jul 2025£202,500 | 3 Bed House24, Maes Y Bryn, Porth, CF39 8LA24, Maes Y Bryn, Porth, CF39 8LA
• Sold Feb 2025£177,000 | 3 Bed House77, Tynybryn Road, Porth, CF39 8DA77, Tynybryn Road, Porth, CF39 8DA
• Sold Dec 2024£175,000 | 3 Bed House47, Parklands Crescent, Porth, CF39 8PF47, Parklands Crescent, Porth, CF39 8PF
• Sold Jul 2024£225,000 | 3 Bed HouseHillcrest Bungalow, Martin Crescent, Porth, CF39 8NTHillcrest Bungalow, Martin Crescent, Porth, CF39 8NT
• Sold May 2024£165,000 | 3 Bed House69, Tynybryn Road, Porth, CF39 8DA69, Tynybryn Road, Porth, CF39 8DA
• Sold Dec 2022£118,000 | 3 Bed House7, Martin Crescent, Porth, CF39 8NT7, Martin Crescent, Porth, CF39 8NT
• Sold Nov 2022£210,000 | 3 Bed House10, Duffryn Close, Porth, CF39 8HD10, Duffryn Close, Porth, CF39 8HD
• Sold Oct 2022£210,500 | 3 Bed House29, Parklands Crescent, Porth, CF39 8PF29, Parklands Crescent, Porth, CF39 8PF
• Sold Nov 2021£119,000 | 3 Bed House24, Duffryn Close, Porth, CF39 8HD24, Duffryn Close, Porth, CF39 8HD
• Sold Sep 2021£159,950 | 3 Bed House48, Duffryn Close, Porth, CF39 8HD48, Duffryn Close, Porth, CF39 8HD
• Sold Apr 2021£157,500 | 3 Bed House5, Parklands Crescent, Porth, CF39 8PF5, Parklands Crescent, Porth, CF39 8PF
• Sold May 2020£158,000 | 3 Bed House2, Duffryn Close, Porth, CF39 8HD2, Duffryn Close, Porth, CF39 8HD
• Sold Apr 2020£135,000 | 3 Bed House37, Parklands Crescent, Porth, CF39 8PF37, Parklands Crescent, Porth, CF39 8PF
• Sold Dec 2019£170,000 | 3 Bed HouseFairwinds, Penrhiwfer Road, Porth, CF39 8EYFairwinds, Penrhiwfer Road, Porth, CF39 8EY
• Sold Nov 2019£135,000 | 3 Bed House22, Parklands Road, Porth, CF39 8PE22, Parklands Road, Porth, CF39 8PE
• Sold Dec 2016£145,000 | 3 Bed House3, Maes Y Bryn, Porth, CF39 8LA3, Maes Y Bryn, Porth, CF39 8LA
• Sold Aug 2016£145,000 | 3 Bed House52, Duffryn Close, Porth, CF39 8HD52, Duffryn Close, Porth, CF39 8HD
• Sold Jul 2014£125,000 | 3 Bed House36, Duffryn Close, Porth, CF39 8HD36, Duffryn Close, Porth, CF39 8HD
• Sold May 2010£162,500 | 3 Bed House4, Duffryn Close, Porth, CF39 8HD4, Duffryn Close, Porth, CF39 8HD

Duffryn Close, Tonyrefail, Porth, CF39 has a total of 26 addresses. According to our analysis of all the public data, 34, Duffryn Close, Porth is the 19th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £55k more expensive than the average property in CF39.

• Porth

  |

  3.4 km away
• Dinas (Rhondda)

  |

  3.4 km away
• Tonypandy

  |

  3.8 km away

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