20, Westwood Drive, Treharris occupies a 237 m² plot as recorded by HM Land Registry.

Of the 74 other houses in this postcode, 68 have recorded plot sizes, and this one ranks as the 34th largest.

20, Westwood Drive, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jul 2025.

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

20, Westwood Drive, Treharris last changed hands on 18th October 2016, selling for £93,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 19.9% since October 2016.

Land Registry records and our Estate Agent network show 48 sales of comparable properties within 830 metres of 20, Westwood Drive, Treharris since 2007.

Most recently, 1, Brynteg, Treharris, CF46 5RF, a freehold house, sold at £240,000 on the 6th February 2026.

Read more about house prices in CF46.

• Sold Feb 2026£240,000 | 4 Bed House1, Brynteg, Treharris, CF46 5RF1, Brynteg, Treharris, CF46 5RF
• Sold Jul 2025£210,000 | 3 Bed House4, Springfield Rise, Treharris, CF46 5RD4, Springfield Rise, Treharris, CF46 5RD
• Sold Jun 2025£225,000 | 4 Bed House8, The Park, Treharris, CF46 5RH8, The Park, Treharris, CF46 5RH
• Sold Jun 2025£90,000 | 3 Bed House5, The Park, Treharris, CF46 5RH5, The Park, Treharris, CF46 5RH
• Sold Apr 2025£175,000 | 4 Bed House23, Bryngerwn Avenue, Treharris, CF46 5DE23, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Jun 2024£197,500 | 3 Bed House5, Springfield Rise, Treharris, CF46 5RD5, Springfield Rise, Treharris, CF46 5RD
• Sold Jan 2023£187,500 | 4 Bed House11, The Park, Treharris, CF46 5RH11, The Park, Treharris, CF46 5RH
• Sold Sep 2022£205,000 | 3 Bed House33, Westwood Drive, Treharris, CF46 5BL33, Westwood Drive, Treharris, CF46 5BL
• Sold Jul 2022£180,000 | 4 Bed House3, Springfield Rise, Treharris, CF46 5RD3, Springfield Rise, Treharris, CF46 5RD
• Sold Feb 2022£150,000 | 4 Bed House35, The Park, Treharris, CF46 5RH35, The Park, Treharris, CF46 5RH
• Sold Jun 2021£145,000 | 3 Bed House69, Westwood Drive, Treharris, CF46 5BL69, Westwood Drive, Treharris, CF46 5BL
• Sold Apr 2021£140,000 | 3 Bed House50, Westwood Drive, Treharris, CF46 5BL50, Westwood Drive, Treharris, CF46 5BL
• Sold Sep 2020£140,000 | 4 Bed House12, The Park, Treharris, CF46 5RH12, The Park, Treharris, CF46 5RH
• Sold Aug 2020£175,000 | 4 Bed House24, Bryngerwn Avenue, Treharris, CF46 5DE24, Bryngerwn Avenue, Treharris, CF46 5DE
• Sold Oct 2018£135,000 | 3 Bed House12, Westwood Drive, Treharris, CF46 5BL12, Westwood Drive, Treharris, CF46 5BL
• Sold Jun 2018£127,995 | 4 Bed House39, Westwood Drive, Treharris, CF46 5BL39, Westwood Drive, Treharris, CF46 5BL
• Sold Apr 2017£125,000 | 4 Bed House1, Hilltop Close, Treharris, CF46 5BP1, Hilltop Close, Treharris, CF46 5BP
• Sold Dec 2013£103,000 | 3 Bed House59, Westwood Drive, Treharris, CF46 5BL59, Westwood Drive, Treharris, CF46 5BL
• Sold Aug 2007£155,000 | 3 Bed House35, Westwood Drive, Treharris, CF46 5BL35, Westwood Drive, Treharris, CF46 5BL
• Sold Mar 2007£120,000 | 4 Bed House19, Westwood Drive, Treharris, CF46 5BL19, Westwood Drive, Treharris, CF46 5BL

Our analysis of the public data ranks 20, Westwood Drive, Treharris as the 5th largest and the 5th most expensive of the 74 addresses on Westwood Drive, Treharris, CF46.

Against the CF46 postcode district average, it is £55k more expensive than the typical property.

• Quakers Yard

  |

  700 m away
• Abercynon

  |

  2.0 km away
• Merthyr Vale

  |

  3.3 km away

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