According to data from HM Land Registry, 18, Thomas Place, Porth sits on a plot of 196 m².

We have plot size data on 15 out of 18 other houses in the postcode and 18, Thomas Place, Porth sits on the 2nd largest plot.

According to HM Land Registry, 18, Thomas Place, Porth was last sold on 1st December 2025 for £86,666 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2025, the market for similar properties has risen by 5.1%.

According to the Land Registry and our network of Estate Agents, there have been 219 sales of properties similar to 18, Thomas Place, Porth within a radius of 1.2 kilometres since 2018.

The most recent example is 97, Ynyshir Road, Porth, CF39 0EN, a freehold house which sold for £160,000 on the 21st April 2026.

Read more about house prices in CF39.

• Sold Apr 2026£160,000 | 3 Bed House97, Ynyshir Road, Porth, CF39 0EN97, Ynyshir Road, Porth, CF39 0EN
• Sold Jan 2026£90,000 | 3 Bed House8, Standard Terrace, Porth, CF39 0HG8, Standard Terrace, Porth, CF39 0HG
• Sold Jan 2026£142,000 | 3 Bed House23, Standard Terrace, Porth, CF39 0HG23, Standard Terrace, Porth, CF39 0HG
• Sold Nov 2025£105,000 | 3 Bed House54, Heath Terrace, Porth, CF39 0HS54, Heath Terrace, Porth, CF39 0HS
• Sold Jul 2025£86,500 | 3 Bed House16, Graig Road, Porth, CF39 0NS16, Graig Road, Porth, CF39 0NS
• Sold Feb 2025£85,000 | 3 Bed House29, Standard Terrace, Porth, CF39 0HG29, Standard Terrace, Porth, CF39 0HG
• Sold Nov 2024£98,000 | 3 Bed House18, Standard View, Porth, CF39 0HP18, Standard View, Porth, CF39 0HP
• Sold Oct 2024£62,000 | 3 Bed House13, Standard Terrace, Porth, CF39 0HG13, Standard Terrace, Porth, CF39 0HG
• Sold Oct 2024£120,000 | 3 Bed House66, Ynyshir Road, Porth, CF39 0EN66, Ynyshir Road, Porth, CF39 0EN
• Sold Feb 2024£80,000 | 3 Bed House7, Standard Terrace, Porth, CF39 0HG7, Standard Terrace, Porth, CF39 0HG
• Sold Jun 2023£87,000 | 3 Bed House21, Standard View, Porth, CF39 0HP21, Standard View, Porth, CF39 0HP
• Sold Apr 2023£106,000 | 3 Bed House5, Standard View, Porth, CF39 0HP5, Standard View, Porth, CF39 0HP
• Sold Feb 2023£92,500 | 3 Bed House30, Graig Road, Porth, CF39 0NS30, Graig Road, Porth, CF39 0NS
• Sold Nov 2022£136,000 | 3 Bed House29, Graig Road, Porth, CF39 0NS29, Graig Road, Porth, CF39 0NS
• Sold Mar 2022£108,000 | 3 Bed House24, Graig Road, Porth, CF39 0NS24, Graig Road, Porth, CF39 0NS
• Sold Oct 2021£95,000 | 3 Bed House24, Standard Terrace, Porth, CF39 0HG24, Standard Terrace, Porth, CF39 0HG
• Sold Oct 2020£93,000 | 3 Bed House28, Graig Road, Porth, CF39 0NS28, Graig Road, Porth, CF39 0NS
• Sold Dec 2019£59,000 | 3 Bed House15, Standard Terrace, Porth, CF39 0HG15, Standard Terrace, Porth, CF39 0HG
• Sold Sep 2019£62,500 | 3 Bed House70, Ynyshir Road, Porth, CF39 0EN70, Ynyshir Road, Porth, CF39 0EN
• Sold May 2018£63,000 | 3 Bed House10, Standard Terrace, Porth, CF39 0HG10, Standard Terrace, Porth, CF39 0HG

Thomas Place, Ynyshir, Porth, CF39 has a total of 18 addresses. According to our analysis of all the public data, 18, Thomas Place, Porth is the 10th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £35k less expensive than the average property in CF39.

• Porth

  |

  1.8 km away
• Dinas (Rhondda)

  |

  2.2 km away
• Tonypandy

  |

  2.8 km away

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