According to data from HM Land Registry, 20, Graig Terrace, Treharris sits on a plot of 231 m².

We have plot size data on 16 out of 20 other houses in the postcode and 20, Graig Terrace, Treharris sits on the largest plot.

According to HM Land Registry, 20, Graig Terrace, Treharris was last sold on 14th November 2008 for £82,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2008, the market for similar properties has risen by 100.4%.

• Sold Nov 2008£82,000

According to the Land Registry and our network of Estate Agents, there have been 165 sales of properties similar to 20, Graig Terrace, Treharris within a radius of 2.4 kilometres since 2013.

The most recent example is 10, Lewis Street, Treharris, CF46 6SE, a freehold house which sold for £156,000 on the 5th January 2026.

Read more about house prices in CF46.

• Sold Jan 2026£156,000 | 3 Bed House10, Lewis Street, Treharris, CF46 6SE10, Lewis Street, Treharris, CF46 6SE
• Sold Nov 2025£142,000 | 3 Bed House20, Pleasant View, Treharris, CF46 6SF20, Pleasant View, Treharris, CF46 6SF
• Sold Oct 2025£160,000 | 3 Bed House28, Pleasant View, Treharris, CF46 6SF28, Pleasant View, Treharris, CF46 6SF
• Sold May 2025£87,000 | 3 Bed House17, Oakland Street, Treharris, CF46 6TE17, Oakland Street, Treharris, CF46 6TE
• Sold Apr 2025£170,000 | 3 Bed House7, Lewis Street, Treharris, CF46 6SE7, Lewis Street, Treharris, CF46 6SE
• Sold Oct 2024£100,000 | 3 Bed House4, Pleasant View, Treharris, CF46 6SF4, Pleasant View, Treharris, CF46 6SF
• Sold May 2024£100,000 | 3 Bed House3, Oakland Street, Treharris, CF46 6TE3, Oakland Street, Treharris, CF46 6TE
• Sold May 2024£75,000 | 3 Bed House18, Graig Terrace, Treharris, CF46 6SA18, Graig Terrace, Treharris, CF46 6SA
• Sold Dec 2023£155,000 | 3 Bed House1, Graig Terrace, Treharris, CF46 6SA1, Graig Terrace, Treharris, CF46 6SA
• Sold Jun 2023£105,000 | 3 Bed House3, Pleasant View, Treharris, CF46 6SF3, Pleasant View, Treharris, CF46 6SF
• Sold Apr 2023£90,000 | 3 Bed House17, Lewis Street, Treharris, CF46 6SE17, Lewis Street, Treharris, CF46 6SE
• Sold Oct 2022£90,000 | 3 Bed House15, Woodland Place, Treharris, CF46 6TN15, Woodland Place, Treharris, CF46 6TN
• Sold Oct 2022£125,000 | 3 Bed House15, Pleasant View, Treharris, CF46 6SF15, Pleasant View, Treharris, CF46 6SF
• Sold May 2022£94,000 | 3 Bed House18, Lewis Street, Treharris, CF46 6SE18, Lewis Street, Treharris, CF46 6SE
• Sold May 2019£115,000 | 3 Bed House8, Pleasant View, Treharris, CF46 6SF8, Pleasant View, Treharris, CF46 6SF
• Sold May 2018£63,000 | 3 Bed House25, Colly Row, Treharris, CF46 6UD25, Colly Row, Treharris, CF46 6UD
• Sold Jun 2016£83,000 | 3 Bed House3, Graig Terrace, Treharris, CF46 6SA3, Graig Terrace, Treharris, CF46 6SA
• Sold Mar 2015£55,000 | 3 Bed House9, Graig Terrace, Treharris, CF46 6SA9, Graig Terrace, Treharris, CF46 6SA
• Sold Dec 2014£65,000 | 3 Bed House17, Graig Terrace, Treharris, CF46 6SA17, Graig Terrace, Treharris, CF46 6SA
• Sold Jun 2013£90,000 | 3 Bed House7, Pleasant View, Treharris, CF46 6SF7, Pleasant View, Treharris, CF46 6SF

Graig Terrace, Bedlinog, Treharris, CF46 has a total of 20 addresses. According to our analysis of all the public data, 20, Graig Terrace, Treharris is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £8k less expensive than the average property in CF46.

• Troed-y-rhiw

  |

  2.4 km away
• Merthyr Vale

  |

  2.5 km away
• Pentre-Bach

  |

  4.1 km away

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