According to data from HM Land Registry, 73, Nant Eirin, Porth sits on a plot of 205 m².

We have plot size data on 65 out of 67 other houses in the postcode and 73, Nant Eirin, Porth sits on the 61st largest plot.

73, Nant Eirin, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Jun 2025.

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 81 sales of properties similar to 73, Nant Eirin, Porth within a radius of 900 metres since 2014.

The most recent example is 11, Heol Haulfryn, Porth, CF39 8DG, a freehold house which sold for £185,000 on the 5th June 2026.

Read more about house prices in CF39.

• Sold Jun 2026£185,000 | 3 Bed House11, Heol Haulfryn, Porth, CF39 8DG11, Heol Haulfryn, Porth, CF39 8DG
• Sold Dec 2025£170,000 | 3 Bed House52, Nant Eirin, Porth, CF39 8DP52, Nant Eirin, Porth, CF39 8DP
• Sold Dec 2025£210,000 | 3 Bed House77, Francis Street, Porth, CF39 8DR77, Francis Street, Porth, CF39 8DR
• Sold Oct 2025£170,000 | 3 Bed House47, Tynybryn Road, Porth, CF39 8DA47, Tynybryn Road, Porth, CF39 8DA
• Sold Mar 2025£135,000 | 3 Bed House85, Nant Eirin, Porth, CF39 8DP85, Nant Eirin, Porth, CF39 8DP
• Sold Dec 2024£110,000 | 3 Bed House39, Nant Eirin, Porth, CF39 8DP39, Nant Eirin, Porth, CF39 8DP
• Sold Oct 2024£115,000 | 3 Bed House62, Tynybryn Road, Porth, CF39 8DA62, Tynybryn Road, Porth, CF39 8DA
• Sold Mar 2024£139,950 | 3 Bed House13, Heol Haulfryn, Porth, CF39 8DG13, Heol Haulfryn, Porth, CF39 8DG
• Sold May 2023£140,000 | 3 Bed House8, Heol Haulfryn, Porth, CF39 8DG8, Heol Haulfryn, Porth, CF39 8DG
• Sold Mar 2023£117,000 | 3 Bed House46, Nant Eirin, Porth, CF39 8DP46, Nant Eirin, Porth, CF39 8DP
• Sold Feb 2023£115,000 | 3 Bed House50, Nant Eirin, Porth, CF39 8DP50, Nant Eirin, Porth, CF39 8DP
• Sold Aug 2022£50,000 | 3 Bed House16, Heol Haulfryn, Porth, CF39 8DG16, Heol Haulfryn, Porth, CF39 8DG
• Sold Jul 2022£125,000 | 3 Bed House76, Nant Eirin, Porth, CF39 8DP76, Nant Eirin, Porth, CF39 8DP
• Sold May 2022£112,000 | 3 Bed House6, Tynybryn Road, Porth, CF39 8DA6, Tynybryn Road, Porth, CF39 8DA
• Sold Aug 2021£170,000 | 3 Bed House64, Nant Eirin, Porth, CF39 8DP64, Nant Eirin, Porth, CF39 8DP
• Sold Sep 2017£60,000 | 3 Bed House7, Heol Haulfryn, Porth, CF39 8DG7, Heol Haulfryn, Porth, CF39 8DG
• Sold Apr 2017£82,000 | 3 Bed House62, Nant Eirin, Porth, CF39 8DP62, Nant Eirin, Porth, CF39 8DP
• Sold Apr 2016£77,500 | 3 Bed House40, Nant Eirin, Porth, CF39 8DP40, Nant Eirin, Porth, CF39 8DP
• Sold Dec 2015£85,000 | 3 Bed House45, Tynybryn Road, Porth, CF39 8DA45, Tynybryn Road, Porth, CF39 8DA
• Sold Sep 2014£85,000 | 3 Bed House75, Nant Eirin, Porth, CF39 8DP75, Nant Eirin, Porth, CF39 8DP

Nant Eirin, Tonyrefail, Porth, CF39 has a total of 88 addresses. According to our analysis of all the public data, 73, Nant Eirin, Porth is the 80th largest and the 50th most expensive property on the street.

When compared to the postcode district it is £11k more expensive than the average property in CF39.

• Dinas (Rhondda)

  |

  4.2 km away
• Porth

  |

  4.2 km away
• Tonypandy

  |

  4.4 km away

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