HM Land Registry records the plot of land for 15, Heol Morien, Treharris as measuring 208 m².

That makes it the 12th largest plot in the postcode, where 15 of the 16 other houses have recorded plot data.

15, Heol Morien, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jan 2018.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 15, Heol Morien, Treharris completed on 4th May 2018 at £133,000 and was recorded by HM Land Registry as a leasehold house.

Since 1995 the property has sold 5 times.

Values of comparable properties have risen by 1.4% over the period since May 2018.

• Sold May 2018£133,000
• Sold Nov 2003£93,500
• Sold Mar 2002£11,000

Since 2015 114 properties similar to 15, Heol Morien, Treharris have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th January 2026, was 2, Ffos Y Cerridden, Treharris, CF46 6HQ, a freehold house which sold for £190,000.

Read more about house prices in CF46.

• Sold Jan 2026£190,000 | 3 Bed House2, Ffos Y Cerridden, Treharris, CF46 6HQ2, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Dec 2025£209,950 | 3 Bed House2, Heol Morien, Treharris, CF46 6JA2, Heol Morien, Treharris, CF46 6JA
• Sold Feb 2025£206,000 | 3 Bed House4, Heol Mabon, Treharris, CF46 6JG4, Heol Mabon, Treharris, CF46 6JG
• Sold Nov 2024£235,000 | 3 Bed House41, Ffos Y Cerridden, Treharris, CF46 6HQ41, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Oct 2023£205,000 | 3 Bed House32, Ffos Y Cerridden, Treharris, CF46 6HQ32, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Feb 2022£186,000 | 3 Bed House98, Heol Tasker, Treharris, CF46 6JB98, Heol Tasker, Treharris, CF46 6JB
• Sold Oct 2021£180,000 | 3 Bed House86, Heol Tasker, Treharris, CF46 6JB86, Heol Tasker, Treharris, CF46 6JB
• Sold Aug 2021£190,000 | 3 Bed House106, Heol Tasker, Treharris, CF46 6JB106, Heol Tasker, Treharris, CF46 6JB
• Sold Jul 2021£170,000 | 3 Bed House34, Ffos Y Cerridden, Treharris, CF46 6HQ34, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Apr 2021£175,000 | 3 Bed House49, Ffos Y Cerridden, Treharris, CF46 6HQ49, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Aug 2020£139,950 | 3 Bed House1, Ffos Y Cerridden, Treharris, CF46 6HQ1, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Mar 2020£145,500 | 3 Bed House38, Heol Tasker, Treharris, CF46 6JB38, Heol Tasker, Treharris, CF46 6JB
• Sold Dec 2019£140,000 | 3 Bed House31, Heol Tasker, Treharris, CF46 6JB31, Heol Tasker, Treharris, CF46 6JB
• Sold Jul 2019£3,500 | 3 Bed House62, Heol Tasker, Treharris, CF46 6JB62, Heol Tasker, Treharris, CF46 6JB
• Sold Feb 2019£141,500 | 3 Bed House12, Heol Morien, Treharris, CF46 6JA12, Heol Morien, Treharris, CF46 6JA
• Sold Aug 2018£143,000 | 3 Bed House4A, Ffos Y Cerridden, Treharris, CF46 6HQ4A, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Apr 2016£130,000 | 3 Bed House34, Heol Tasker, Treharris, CF46 6JB34, Heol Tasker, Treharris, CF46 6JB
• Sold Feb 2016£132,000 | 3 Bed House68, Heol Tasker, Treharris, CF46 6JB68, Heol Tasker, Treharris, CF46 6JB
• Sold Aug 2015£118,500 | 3 Bed House5, Ffos Y Cerridden, Treharris, CF46 6HQ5, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Mar 2015£121,000 | 3 Bed House9, Ffos Y Cerridden, Treharris, CF46 6HQ9, Ffos Y Cerridden, Treharris, CF46 6HQ

Of the 16 addresses on Heol Morien, Nelson, Treharris, CF46, 15, Heol Morien, Treharris comes out as the 14th largest and the 12th most expensive in our analysis of the public data.

It is also £44k more expensive than the average property across the CF46 district.

• Abercynon

  |

  2.3 km away
• Quakers Yard

  |

  2.4 km away
• Ystrad Mynach

  |

  3.7 km away

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