47, Lon-Y-Celyn, Treharris occupies a 351 m² plot as recorded by HM Land Registry.

Of the 52 other houses in this postcode, 51 have recorded plot sizes, and this one ranks as the 4th largest.

47, Lon-Y-Celyn, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Sep 2022.

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

Land Registry records and our Estate Agent network show 89 sales of comparable properties within 870 metres of 47, Lon-Y-Celyn, Treharris since 2014.

Most recently, 29, Heol Tasker, Treharris, CF46 6JB, a leasehold house, sold at £210,000 on the 30th January 2026.

Read more about house prices in CF46.

• Sold Jan 2026£210,000 | 3 Bed House29, Heol Tasker, Treharris, CF46 6JB29, Heol Tasker, Treharris, CF46 6JB
• Sold Dec 2025£245,000 | 3 Bed House11, Clos Cae Pwll, Treharris, CF46 6LA11, Clos Cae Pwll, Treharris, CF46 6LA
• Sold Aug 2025£249,950 | 3 Bed House17, Ashgrove Terrace, Treharris, CF46 6LS17, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Apr 2025£227,000 | 3 Bed House45, Ashgrove Terrace, Treharris, CF46 6LS45, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Dec 2024£222,500 | 3 Bed House41, Tawel Fan, Treharris, CF46 6EH41, Tawel Fan, Treharris, CF46 6EH
• Sold Dec 2024£225,000 | 3 Bed House16, Ashgrove Terrace, Treharris, CF46 6LS16, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Nov 2024£235,000 | 3 Bed House41, Ffos Y Cerridden, Treharris, CF46 6HQ41, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Oct 2023£203,000 | 3 Bed House34, Tawel Fan, Treharris, CF46 6EH34, Tawel Fan, Treharris, CF46 6EH
• Sold Oct 2023£205,000 | 3 Bed House32, Ffos Y Cerridden, Treharris, CF46 6HQ32, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Aug 2023£255,000 | 3 Bed House16, Clos Cae Pwll, Treharris, CF46 6LA16, Clos Cae Pwll, Treharris, CF46 6LA
• 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 Jan 2021£170,000 | 3 Bed House41, High Close, Treharris, CF46 6HJ41, High Close, Treharris, CF46 6HJ
• 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 Jul 2019£3,500 | 3 Bed House62, Heol Tasker, Treharris, CF46 6JB62, Heol Tasker, Treharris, CF46 6JB
• Sold Aug 2014£135,000 | 3 Bed House3, Clos Cae Pwll, Treharris, CF46 6LA3, Clos Cae Pwll, Treharris, CF46 6LA

Our analysis of the public data ranks 47, Lon-Y-Celyn, Treharris as the 24th largest and the 24th most expensive of the 52 addresses on Lon-Y-Celyn, Nelson, Treharris, CF46.

Against the CF46 postcode district average, it is £68k more expensive than the typical property.

• Quakers Yard

  |

  2.4 km away
• Abercynon

  |

  2.8 km away
• Ystrad Mynach

  |

  3.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.