HM Land Registry records the plot of land for 3, Office Street, Porth as measuring 54 m².

That makes it the 5th largest plot in the postcode, where 5 of the 6 other houses have recorded plot data.

3, Office Street, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 30 Jan 2014.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

Since 2016 122 properties similar to 3, Office Street, Porth have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 4th March 2026, was 36, Syphon Street, Porth, CF39 9SE, a freehold house which sold for £88,000.

Read more about house prices in CF39.

• Sold Mar 2026£88,000 | 3 Bed House36, Syphon Street, Porth, CF39 9SE36, Syphon Street, Porth, CF39 9SE
• Sold Oct 2025£92,500 | 3 Bed House15, Jenkin Street, Porth, CF39 9PP15, Jenkin Street, Porth, CF39 9PP
• Sold Sep 2025£65,000 | 3 Bed House30, West Taff Street, Porth, CF39 9PB30, West Taff Street, Porth, CF39 9PB
• Sold Aug 2025£48,000 | 3 Bed House27, West Taff Street, Porth, CF39 9PB27, West Taff Street, Porth, CF39 9PB
• Sold Aug 2025£68,250 | 3 Bed House35, Syphon Street, Porth, CF39 9SE35, Syphon Street, Porth, CF39 9SE
• Sold Aug 2025£128,000 | 3 Bed House40, Argyle Street, Porth, CF39 9AT40, Argyle Street, Porth, CF39 9AT
• Sold Jul 2025£75,000 | 3 Bed House16, Pontypridd Road, Porth, CF39 9PH16, Pontypridd Road, Porth, CF39 9PH
• Sold Jun 2025£90,000 | 3 Bed House6, Jenkin Street, Porth, CF39 9PP6, Jenkin Street, Porth, CF39 9PP
• Sold Jun 2025£74,000 | 3 Bed House36, Argyle Street, Porth, CF39 9AT36, Argyle Street, Porth, CF39 9AT
• Sold Mar 2025£82,000 | 3 Bed House38, West Taff Street, Porth, CF39 9PB38, West Taff Street, Porth, CF39 9PB
• Sold Feb 2025£102,000 | 2 Bed House3, Argyle Street, Porth, CF39 9AT3, Argyle Street, Porth, CF39 9AT
• Sold Jan 2025£72,500 | 3 Bed House261, High Street, Porth, CF39 9AD261, High Street, Porth, CF39 9AD
• Sold Sep 2024£74,000 | 3 Bed House2, School Street, Porth, CF39 9AN2, School Street, Porth, CF39 9AN
• Sold Apr 2024£65,995 | 3 Bed House1, Argyle Street, Porth, CF39 9AT1, Argyle Street, Porth, CF39 9AT
• Sold Mar 2024£82,500 | 3 Bed House35, Argyle Street, Porth, CF39 9AT35, Argyle Street, Porth, CF39 9AT
• Sold Feb 2024£76,500 | 3 Bed House246B, High Street, Porth, CF39 9AD246B, High Street, Porth, CF39 9AD
• Sold Oct 2023£70,000 | 3 Bed House14, Syphon Street, Porth, CF39 9SE14, Syphon Street, Porth, CF39 9SE
• Sold Nov 2022£84,000 | 3 Bed House2, Office Street, Porth, CF39 9AH2, Office Street, Porth, CF39 9AH
• Sold May 2022£95,000 | 2 Bed House6, School Street, Porth, CF39 9AN6, School Street, Porth, CF39 9AN
• Sold Dec 2016£39,500 | 2 Bed House11, School Street, Porth, CF39 9AN11, School Street, Porth, CF39 9AN

Of the 17 addresses on Office Street, Porth, CF39, 3, Office Street, Porth comes out as the 10th largest and the 7th most expensive in our analysis of the public data.

It is also £49k less expensive than the average property across the CF39 district.

• Porth

  |

  400 m away
• Trehafod

  |

  1.8 km away
• Dinas (Rhondda)

  |

  2.3 km away

The flood risk here is rated Very Low, based on Environment Agency data.