HM Land Registry records the plot of land for 9, School Close, Treharris as measuring 415 m².

That makes it the 5th largest plot in the postcode, where all 13 other houses have recorded plot data.

9, School Close, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 Mar 2015.

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 9, School Close, Treharris completed on 31st March 2017 at £225,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 21.7% over the period since March 2017.

• Sold Mar 2017£225,000
• Sold Sep 2006£187,000

Since 2011 49 properties similar to 9, School Close, Treharris have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd August 2025, was 91, High Street, Treharris, CF46 6HB, a freehold house which sold for £340,000.

Read more about house prices in CF46.

• Sold Aug 2025£340,000 | 4 Bed House91, High Street, Treharris, CF46 6HB91, High Street, Treharris, CF46 6HB
• Sold Nov 2024£285,000 | 3 Bed House66, High Street, Treharris, CF46 6HA66, High Street, Treharris, CF46 6HA
• Sold May 2024£375,000 | 4 Bed House3, Market Close, Treharris, CF46 6AZ3, Market Close, Treharris, CF46 6AZ
• Sold Sep 2023£260,000 | 3 Bed House9, Cae Llwyndu, Treharris, CF46 6HX9, Cae Llwyndu, Treharris, CF46 6HX
• Sold Jan 2023£225,000 | 4 Bed HouseHazeldene, Pentwyn Road, Treharris, CF46 6HEHazeldene, Pentwyn Road, Treharris, CF46 6HE
• Sold Oct 2022£292,500 | 4 Bed House25, Cae Llwyndu, Treharris, CF46 6HX25, Cae Llwyndu, Treharris, CF46 6HX
• Sold Aug 2022£280,000 | 4 Bed House2, Cae'R Gelynnen, Treharris, CF46 6BN2, Cae'R Gelynnen, Treharris, CF46 6BN
• Sold Jul 2022£332,500 | 4 Bed House39, Ashgrove Terrace, Treharris, CF46 6LS39, Ashgrove Terrace, Treharris, CF46 6LS
• Sold May 2022£335,000 | 4 Bed House56, High Street, Treharris, CF46 6HA56, High Street, Treharris, CF46 6HA
• Sold Jan 2022£240,000 | 3 Bed House72, High Street, Treharris, CF46 6HB72, High Street, Treharris, CF46 6HB
• Sold Mar 2020£152,500 | 4 Bed House14, Ffos Y Cerridden, Treharris, CF46 6HQ14, Ffos Y Cerridden, Treharris, CF46 6HQ
• Sold Nov 2017£216,000 | 4 Bed House3, School Close, Treharris, CF46 6HZ3, School Close, Treharris, CF46 6HZ
• Sold Apr 2017£220,000 | 4 Bed House93, Heol Fawr, Treharris, CF46 6NP93, Heol Fawr, Treharris, CF46 6NP
• Sold Feb 2017£171,500 | 3 Bed House53, Ashgrove Terrace, Treharris, CF46 6LS53, Ashgrove Terrace, Treharris, CF46 6LS
• Sold Jan 2017£172,500 | 3 Bed House5, Cae Llwyndu, Treharris, CF46 6HX5, Cae Llwyndu, Treharris, CF46 6HX
• Sold Mar 2016£210,000 | 4 Bed House31, Cae Llwyndu, Treharris, CF46 6HX31, Cae Llwyndu, Treharris, CF46 6HX
• Sold Nov 2015£155,000 | 3 Bed House17, Clos Cae Pwll, Treharris, CF46 6LA17, Clos Cae Pwll, Treharris, CF46 6LA
• Sold Oct 2015£179,950 | 3 Bed House24, Cae Llwyndu, Treharris, CF46 6HX24, Cae Llwyndu, Treharris, CF46 6HX
• Sold Sep 2013£176,000 | 4 Bed House20, Cae Llwyndu, Treharris, CF46 6HX20, Cae Llwyndu, Treharris, CF46 6HX
• Sold Feb 2011£192,000 | 4 Bed House4, Market Close, Treharris, CF46 6AZ4, Market Close, Treharris, CF46 6AZ

Of the 13 addresses on School Close, Nelson, Treharris, CF46, 9, School Close, Treharris comes out as the 12th largest and the 9th most expensive in our analysis of the public data.

It is also £165k more expensive than the average property across the CF46 district.

• Abercynon

  |

  2.8 km away
• Quakers Yard

  |

  2.8 km away
• Ystrad Mynach

  |

  3.3 km away

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