According to data from HM Land Registry, 15, Heol Uchaf, Treharris sits on a plot of 365 m².

We have plot size data on 24 out of 32 other houses in the postcode and 15, Heol Uchaf, Treharris sits on the 11th largest plot.

15, Heol Uchaf, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Oct 2015.

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 the Land Registry and our network of Estate Agents, there have been 48 sales of properties similar to 15, Heol Uchaf, Treharris within a radius of 1.2 kilometres since 2007.

The most recent example is 65, Tawel Fan, Treharris, CF46 6EH, a freehold house which sold for £264,000 on the 24th April 2026.

Read more about house prices in CF46.

• Sold Apr 2026£264,000 | 3 Bed House65, Tawel Fan, Treharris, CF46 6EH65, Tawel Fan, Treharris, CF46 6EH
• Sold Oct 2025£208,000 | 3 Bed House25, Tawel Fan, Treharris, CF46 6EH25, Tawel Fan, Treharris, CF46 6EH
• Sold Aug 2025£65,000 | 3 Bed House62, Tawel Fan, Treharris, CF46 6EH62, Tawel Fan, Treharris, CF46 6EH
• Sold Mar 2025£220,000 | 3 Bed House10, Tawel Fan, Treharris, CF46 6EH10, Tawel Fan, Treharris, CF46 6EH
• Sold Nov 2024£285,000 | 3 Bed House66, High Street, Treharris, CF46 6HA66, High Street, Treharris, CF46 6HA
• Sold Jun 2024£220,000 | 3 Bed House34, Ashgrove Terrace, Treharris, CF46 6LS34, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Mar 2024£260,000 | 3 Bed House57, Ashgrove Terrace, Treharris, CF46 6LS57, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Sep 2023£260,000 | 3 Bed House9, Cae Llwyndu, Treharris, CF46 6HX9, Cae Llwyndu, Treharris, CF46 6HX
• Sold Mar 2023£250,000 | 3 Bed House17, Pine Tree Way, Treharris, CF46 6PA17, Pine Tree Way, Treharris, CF46 6PA
• Sold Oct 2022£78,000 | 3 Bed House8, Heol Isaf, Treharris, CF46 6NS8, Heol Isaf, Treharris, CF46 6NS
• Sold Sep 2022£245,000 | 3 Bed House15, Heol Isaf, Treharris, CF46 6NS15, Heol Isaf, Treharris, CF46 6NS
• Sold Dec 2021£200,000 | 3 Bed House26, Pine Tree Way, Treharris, CF46 6PA26, Pine Tree Way, Treharris, CF46 6PA
• Sold Oct 2018£139,000 | 3 Bed House29, Hawthorn Road, Treharris, CF46 6PB29, Hawthorn Road, Treharris, CF46 6PB
• Sold Nov 2014£125,000 | 3 Bed House5, Pine Tree Way, Treharris, CF46 6PA5, Pine Tree Way, Treharris, CF46 6PA
• Sold Aug 2013£171,950 | 3 Bed HouseLewis Wood, Tydu Road, Treharris, CF46 6PHLewis Wood, Tydu Road, Treharris, CF46 6PH
• Sold Jun 2013£124,995 | 3 Bed House23, Heol Uchaf, Treharris, CF46 6NT23, Heol Uchaf, Treharris, CF46 6NT
• Sold Feb 2010£130,000 | 3 Bed House36, Ashgrove Terrace, Treharris, CF46 6LS36, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Nov 2009£159,950 | 3 Bed House32, Hawthorn Road, Treharris, CF46 6PB32, Hawthorn Road, Treharris, CF46 6PB
• Sold Jun 2009£135,000 | 3 Bed House21, Heol Uchaf, Treharris, CF46 6NT21, Heol Uchaf, Treharris, CF46 6NT
• Sold Aug 2007£158,000 | 3 Bed House16, Heol Isaf, Treharris, CF46 6NS16, Heol Isaf, Treharris, CF46 6NS

Heol Uchaf, Nelson, Treharris, CF46 has a total of 32 addresses. According to our analysis of all the public data, 15, Heol Uchaf, Treharris is the 11th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £131k more expensive than the average property in CF46.

• Ystrad Mynach

  |

  2.6 km away
• Abercynon

  |

  3.4 km away
• Quakers Yard

  |

  3.4 km away

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