According to data from HM Land Registry, 12, Upper Taff Street, Treorchy sits on a plot of 190 m².

We have plot size data on 15 out of 15 other houses in the postcode and 12, Upper Taff Street, Treorchy sits on the 6th largest plot.

12, Upper Taff Street, Treorchy has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jul 2019.

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 HM Land Registry, 12, Upper Taff Street, Treorchy was last sold on 4th September 2014 for £138,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since September 2014, the market for similar properties has risen by 86.3%.

• Sold Sep 2014£138,000
• Sold Feb 2006£94,000
• Sold Oct 2003£67,000

According to the Land Registry and our network of Estate Agents, there have been 20 sales of properties similar to 12, Upper Taff Street, Treorchy within a radius of 900 metres since 2007.

The most recent example is 19, Church Street, Treorchy, CF42 5PU, a freehold house which sold for £265,000 on the 19th September 2025.

Read more about house prices in CF42.

• Sold Sep 2025£265,000 | 3 Bed House19, Church Street, Treorchy, CF42 5PU19, Church Street, Treorchy, CF42 5PU
• Sold Aug 2025£125,000 | 4 Bed House9, Stuart Street, Treorchy, CF42 5PR9, Stuart Street, Treorchy, CF42 5PR
• Sold Jun 2024£80,000 | 3 Bed House3, Church Street, Treorchy, CF42 5PU3, Church Street, Treorchy, CF42 5PU
• Sold Nov 2023£150,000 | 3 Bed House13, Church Street, Treorchy, CF42 5PU13, Church Street, Treorchy, CF42 5PU
• Sold May 2022£238,000 | 3 Bed House4, Brynfedwen Close, Treorchy, CF42 5PB4, Brynfedwen Close, Treorchy, CF42 5PB
• Sold Oct 2021£170,000 | 4 Bed House4, St. Marys Close, Treorchy, CF42 5RL4, St. Marys Close, Treorchy, CF42 5RL
• Sold May 2020£145,000 | 3 Bed House16, Ross Rise, Treorchy, CF42 5RN16, Ross Rise, Treorchy, CF42 5RN
• Sold Dec 2019£152,500 | 4 Bed House7, Ross Rise, Treorchy, CF42 5RN7, Ross Rise, Treorchy, CF42 5RN
• Sold Jan 2019£146,000 | 4 Bed HouseGolygfa Mynydd, Carmel Street, Treorchy, CF42 5HGGolygfa Mynydd, Carmel Street, Treorchy, CF42 5HG
• Sold May 2017£155,000 | 3 Bed House17, Ross Rise, Treorchy, CF42 5RN17, Ross Rise, Treorchy, CF42 5RN
• Sold Oct 2016£134,000 | 4 Bed House11, Ross Rise, Treorchy, CF42 5RN11, Ross Rise, Treorchy, CF42 5RN
• Sold May 2015£124,995 | 4 Bed HouseHilltop House, Carmel Street, Treorchy, CF42 5HGHilltop House, Carmel Street, Treorchy, CF42 5HG
• Sold May 2015£150,000 | 3 Bed House12, Ross Rise, Treorchy, CF42 5RN12, Ross Rise, Treorchy, CF42 5RN
• Sold Jul 2012£67,000 | 4 Bed House5, Stuart Street, Treorchy, CF42 5PR5, Stuart Street, Treorchy, CF42 5PR
• Sold Aug 2011£48,500 | 3 Bed House13, Upper Taff Street, Treorchy, CF42 5LF13, Upper Taff Street, Treorchy, CF42 5LF
• Sold Apr 2011£63,500 | 4 Bed House12, Church Street, Treorchy, CF42 5PU12, Church Street, Treorchy, CF42 5PU
• Sold Jul 2009£100,000 | 3 Bed House10, Cwrt Yr Ysgol, Treorchy, CF42 5PX10, Cwrt Yr Ysgol, Treorchy, CF42 5PX
• Sold May 2009£65,950 | 4 Bed House4, Church Street, Treorchy, CF42 5PU4, Church Street, Treorchy, CF42 5PU
• Sold Aug 2007£136,000 | 4 Bed House9, Church Street, Treorchy, CF42 5PU9, Church Street, Treorchy, CF42 5PU
• Sold Jun 2007£134,950 | 4 Bed House10, Church Street, Treorchy, CF42 5PU10, Church Street, Treorchy, CF42 5PU

Upper Taff Street, Treherbert, Treorchy, CF42 has a total of 15 addresses. According to our analysis of all the public data, 12, Upper Taff Street, Treorchy is the 2nd largest and the most expensive property on the street.

When compared to the postcode district it is £85k more expensive than the average property in CF42.

• Treherbert

  |

  200 m away
• Ynyswen

  |

  1.5 km away
• Treorchy

  |

  2.9 km away

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