According to data from HM Land Registry, 3, Llanfabon Road, Treharris sits on a plot of 193 m².

We have plot size data on 11 out of 13 other houses in the postcode and 3, Llanfabon Road, Treharris sits on the 4th largest plot.

3, Llanfabon Road, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Oct 2018.

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, 3, Llanfabon Road, Treharris was last sold on 28th June 2019 for £145,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since June 2019, the market for similar properties has dropped by 2.9%.

According to the Land Registry and our network of Estate Agents, there have been 108 sales of properties similar to 3, Llanfabon Road, Treharris within a radius of 1.2 kilometres since 2018.

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

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 Jan 2026£210,000 | 3 Bed House29, Heol Tasker, Treharris, CF46 6JB29, Heol Tasker, Treharris, CF46 6JB
• Sold Dec 2025£209,950 | 3 Bed House2, Heol Morien, Treharris, CF46 6JA2, Heol Morien, Treharris, CF46 6JA
• Sold Nov 2025£180,000 | 3 Bed House1 Abernant Cottages, Llwyncelyn Terrace, Treharris, CF46 6HH1 Abernant Cottages, Llwyncelyn Terrace, Treharris, CF46 6HH
• Sold Jan 2024£149,000 | 3 Bed House29, Bryncelyn, Treharris, CF46 6HL29, Bryncelyn, Treharris, CF46 6HL
• Sold Oct 2023£205,000 | 3 Bed House32, Ffos Y Cerridden, Treharris, CF46 6HQ32, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Sep 2023£165,000 | 3 Bed House20, Llwyncelyn Terrace, Treharris, CF46 6HF20, Llwyncelyn Terrace, Treharris, CF46 6HF
• Sold Jun 2023£167,500 | 3 Bed House35, High Street, Treharris, CF46 6EU35, High Street, Treharris, CF46 6EU
• Sold Dec 2022£118,500 | 3 Bed House50, High Street, Treharris, CF46 6EU50, High Street, Treharris, CF46 6EU
• Sold Nov 2022£97,000 | 3 Bed House38A, High Street, Treharris, CF46 6EU38A, High Street, Treharris, CF46 6EU
• Sold Oct 2022£135,000 | 3 Bed House47, Bryncelyn, Treharris, CF46 6HL47, Bryncelyn, Treharris, CF46 6HL
• 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 Jul 2021£170,000 | 3 Bed House34, Ffos Y Cerridden, Treharris, CF46 6HQ34, 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 Nov 2019£69,000 | 3 Bed House19, Llanfabon Road, Treharris, CF46 6PF19, Llanfabon Road, Treharris, CF46 6PF
• Sold Jul 2019£3,500 | 3 Bed House62, Heol Tasker, Treharris, CF46 6JB62, Heol Tasker, Treharris, CF46 6JB
• Sold Feb 2018£3,125 | 3 Bed House11, Heol Tasker, Treharris, CF46 6JB11, Heol Tasker, Treharris, CF46 6JB

Llanfabon Road, Nelson, Treharris, CF46 has a total of 13 addresses. According to our analysis of all the public data, 3, Llanfabon Road, Treharris is the 10th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £25k more expensive than the average property in CF46.

• Abercynon

  |

  2.3 km away
• Quakers Yard

  |

  2.5 km away
• Ystrad Mynach

  |

  3.7 km away

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