19, Thornhill Close, Amersham occupies a 167 m² plot as recorded by HM Land Registry.

Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 3rd largest.

19, Thornhill Close, Amersham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Mar 2026.

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

19, Thornhill Close, Amersham last changed hands on 27th June 2008, selling for £375,000. 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 71.1% since June 2008.

• Sold Jun 2008£375,000

Land Registry records and our Estate Agent network show 79 sales of comparable properties within 1.3 kilometres of 19, Thornhill Close, Amersham since 2012.

Most recently, 1 The Worthies, High Street, Amersham, HP7 0DJ, a freehold house, sold at £580,000 on the 29th August 2025.

Read more about house prices in HP7.

• Sold Aug 2025£580,000 | 3 Bed House1 The Worthies, High Street, Amersham, HP7 0DJ1 The Worthies, High Street, Amersham, HP7 0DJ
• Sold Apr 2025£526,000 | 3 Bed House72, High Street, Amersham, HP7 0DS72, High Street, Amersham, HP7 0DS
• Sold Mar 2025£450,000 | 3 Bed House133, High Street, Amersham, HP7 0DY133, High Street, Amersham, HP7 0DY
• Sold Jul 2024£580,000 | 3 Bed House39 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR39 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR
• Sold Jun 2022£450,000 | 3 Bed House39, Whielden Street, Amersham, HP7 0HU39, Whielden Street, Amersham, HP7 0HU
• Sold Nov 2021£520,000 | 3 Bed House42, Whielden Street, Amersham, HP7 0HU42, Whielden Street, Amersham, HP7 0HU
• Sold Jun 2021£591,666 | 3 Bed House50, Whielden Street, Amersham, HP7 0HU50, Whielden Street, Amersham, HP7 0HU
• Sold May 2021£562,500 | 3 Bed House35, Whielden Street, Amersham, HP7 0HU35, Whielden Street, Amersham, HP7 0HU
• Sold Jan 2021£580,000 | 3 Bed House88, High Street, Amersham, HP7 0DS88, High Street, Amersham, HP7 0DS
• Sold Dec 2020£635,000 | 3 Bed House21, Whielden Street, Amersham, HP7 0HU21, Whielden Street, Amersham, HP7 0HU
• Sold Jul 2020£499,950 | 3 Bed House36, Whielden Street, Amersham, HP7 0HU36, Whielden Street, Amersham, HP7 0HU
• Sold Jul 2020£685,000 | 3 Bed House20, Thornhill Close, Amersham, HP7 0EW20, Thornhill Close, Amersham, HP7 0EW
• Sold Jun 2019£595,000 | 3 Bed House103 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR103 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR
• Sold May 2018£575,000 | 3 Bed House102 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR102 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR
• Sold Mar 2018£632,500 | 3 Bed House1 Fairfax Mews, High Street, Amersham, HP7 0DS1 Fairfax Mews, High Street, Amersham, HP7 0DS
• Sold Apr 2016£550,000 | 3 Bed House37 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR37 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR
• Sold Mar 2016£590,000 | 3 Bed House2 Fairfax Mews, High Street, Amersham, HP7 0DS2 Fairfax Mews, High Street, Amersham, HP7 0DS
• Sold Jun 2015£470,000 | 3 Bed House1, Thornhill Close, Amersham, HP7 0EW1, Thornhill Close, Amersham, HP7 0EW
• Sold Jul 2014£400,000 | 3 Bed House100 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR100 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR
• Sold Aug 2012£322,500 | 3 Bed House38 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR38 Gilbert Scott Court, Whielden Street, Amersham, HP7 0AR

Our analysis of the public data ranks 19, Thornhill Close, Amersham as the 3rd largest and the 3rd most expensive of the 21 addresses on Thornhill Close, Amersham, HP7.

Against the HP7 postcode district average, it is £80k less expensive than the typical property.

• St Mary's CofE Primary School, Amersham

  400 m away
• St George's Church of England Infant School

  2.0 km away
• Woodside Junior School

  2.1 km away

• Dr Challoner's Grammar School

  1.3 km away
• Amersham School

  1.7 km away
• Dr Challoner's High School

  3.4 km away

• Amersham

  |

  1.2 km away
• Chalfont & Latimer

  |

  4.0 km away
• Chesham

  |

  4.4 km away

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