18, River Terrace, Porth occupies a 99 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 14th largest.

18, River Terrace, Porth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Dec 2015.

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

18, River Terrace, Porth last changed hands on 6th October 2025, selling for £95,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 4.1% since October 2025.

• Sold Oct 2025£95,000

Land Registry records and our Estate Agent network show 153 sales of comparable properties within 610 metres of 18, River Terrace, Porth since 2017.

Most recently, 12, School Street, Porth, CF39 9AN, a freehold house, sold at £125,000 on the 30th January 2026.

Read more about house prices in CF39.

• Sold Jan 2026£125,000 | 3 Bed House12, School Street, Porth, CF39 9AN12, School Street, Porth, CF39 9AN
• Sold Jan 2026£132,500 | 3 Bed House11, Syphon Street, Porth, CF39 9SE11, Syphon Street, Porth, CF39 9SE
• Sold Jul 2025£82,000 | 3 Bed House11, Eirw Road, Porth, CF39 9LT11, Eirw Road, Porth, CF39 9LT
• Sold Apr 2025£77,000 | 3 Bed House15, Syphon Street, Porth, CF39 9SE15, Syphon Street, Porth, CF39 9SE
• Sold Feb 2025£100,000 | 3 Bed House76, North Road, Porth, CF39 9SH76, North Road, Porth, CF39 9SH
• Sold Oct 2024£55,000 | 3 Bed House13, West Taff Street, Porth, CF39 9PB13, West Taff Street, Porth, CF39 9PB
• Sold Sep 2024£82,000 | 3 Bed House10, Eirw Road, Porth, CF39 9LT10, Eirw Road, Porth, CF39 9LT
• Sold Mar 2024£126,000 | 3 Bed House5, River Terrace, Porth, CF39 9LS5, River Terrace, Porth, CF39 9LS
• Sold Jan 2024£128,000 | 3 Bed House93, North Road, Porth, CF39 9SH93, North Road, Porth, CF39 9SH
• Sold Apr 2023£122,500 | 3 Bed House12, Syphon Street, Porth, CF39 9SE12, Syphon Street, Porth, CF39 9SE
• Sold Mar 2023£120,000 | 3 Bed House24, Morgan Terrace, Porth, CF39 9LR24, Morgan Terrace, Porth, CF39 9LR
• Sold Nov 2022£110,000 | 3 Bed House9, Syphon Street, Porth, CF39 9SE9, Syphon Street, Porth, CF39 9SE
• Sold Jun 2022£115,000 | 3 Bed House20, Eirw Road, Porth, CF39 9LT20, Eirw Road, Porth, CF39 9LT
• Sold Dec 2021£124,000 | 3 Bed House29, Eirw Road, Porth, CF39 9LT29, Eirw Road, Porth, CF39 9LT
• Sold Jul 2021£84,000 | 3 Bed House74, North Road, Porth, CF39 9SH74, North Road, Porth, CF39 9SH
• Sold Feb 2021£124,000 | 3 Bed House17, Eirw Road, Porth, CF39 9LT17, Eirw Road, Porth, CF39 9LT
• Sold Apr 2018£60,000 | 3 Bed House20, River Terrace, Porth, CF39 9LS20, River Terrace, Porth, CF39 9LS
• Sold Oct 2017£50,000 | 3 Bed House2, River Terrace, Porth, CF39 9LS2, River Terrace, Porth, CF39 9LS
• Sold Jul 2017£43,000 | 3 Bed House26, River Terrace, Porth, CF39 9LS26, River Terrace, Porth, CF39 9LS
• Sold Jun 2017£50,000 | 3 Bed House16, River Terrace, Porth, CF39 9LS16, River Terrace, Porth, CF39 9LS

Our analysis of the public data ranks 18, River Terrace, Porth as the 11th largest and the 11th most expensive of the 30 addresses on River Terrace, Porth, CF39.

Against the CF39 postcode district average, it is £37k less expensive than the typical property.

• Porth

  |

  400 m away
• Trehafod

  |

  1.5 km away
• Dinas (Rhondda)

  |

  2.6 km away

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