21, Castle Hill, Belper occupies a 348 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 27 have recorded plot sizes, and this one ranks as the 24th largest.

21, Castle Hill, Belper has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Sep 2015.

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

21, Castle Hill, Belper last changed hands on 31st July 2018, selling for £527,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 21.9% since July 2018.

• Sold Jul 2018£527,500
• Sold Dec 2015£475,000
• Sold Jun 2001£173,500

Land Registry records and our Estate Agent network show 126 sales of comparable properties within 1.1 kilometres of 21, Castle Hill, Belper since 2010.

Most recently, 24, Old Hall Avenue, Belper, DE56 4GN, a freehold house, sold at £520,000 on the 11th September 2025.

Read more about house prices in DE56.

• Sold Sep 2025£520,000 | 4 Bed House24, Old Hall Avenue, Belper, DE56 4GN24, Old Hall Avenue, Belper, DE56 4GN
• Sold Sep 2025£660,000 | 4 Bed House71, Wirksworth Road, Belper, DE56 4GY71, Wirksworth Road, Belper, DE56 4GY
• Sold Jan 2025£550,000 | 4 Bed House23, Castle View, Belper, DE56 4DN23, Castle View, Belper, DE56 4DN
• Sold Jan 2025£650,000 | 4 Bed House42, Avenue Road, Belper, DE56 4DW42, Avenue Road, Belper, DE56 4DW
• Sold Oct 2024£499,950 | 4 Bed House9, Chevin Road, Belper, DE56 4DS9, Chevin Road, Belper, DE56 4DS
• Sold Jul 2024£495,500 | 5 Bed House43, King Street, Belper, DE56 4EU43, King Street, Belper, DE56 4EU
• Sold Jun 2023£570,000 | 4 Bed House40, King Street, Belper, DE56 4EU40, King Street, Belper, DE56 4EU
• Sold Aug 2022£585,000 | 4 Bed House4, The Croft, Belper, DE56 4HU4, The Croft, Belper, DE56 4HU
• Sold Mar 2022£510,000 | 4 Bed House23, Castle Hill, Belper, DE56 4EA23, Castle Hill, Belper, DE56 4EA
• Sold Feb 2022£692,500 | 4 Bed HouseThe Sycamores, Wirksworth Road, Belper, DE56 4GYThe Sycamores, Wirksworth Road, Belper, DE56 4GY
• Sold Mar 2021£535,000 | 4 Bed House12, Castle Hill, Belper, DE56 4EA12, Castle Hill, Belper, DE56 4EA
• Sold Jan 2021£489,950 | 4 Bed House37, Milford Road, Belper, DE56 4EL37, Milford Road, Belper, DE56 4EL
• Sold May 2020£560,000 | 4 Bed House20, Castle Hill, Belper, DE56 4EA20, Castle Hill, Belper, DE56 4EA
• Sold Mar 2020£950,000 | 4 Bed House21, Lime Avenue, Belper, DE56 4DX21, Lime Avenue, Belper, DE56 4DX
• Sold Jul 2018£540,000 | 4 Bed House109, Wirksworth Road, Belper, DE56 4GY109, Wirksworth Road, Belper, DE56 4GY
• Sold Jul 2017£443,500 | 4 Bed House19, Castle View, Belper, DE56 4DN19, Castle View, Belper, DE56 4DN
• Sold Mar 2017£799,950 | 4 Bed House4, The Pastures, Belper, DE56 4EX4, The Pastures, Belper, DE56 4EX
• Sold Mar 2016£499,950 | 5 Bed House5, Castle View, Belper, DE56 4DN5, Castle View, Belper, DE56 4DN
• Sold Oct 2014£535,000 | 5 Bed House9, Castle Hill, Belper, DE56 4EA9, Castle Hill, Belper, DE56 4EA
• Sold May 2010£605,000 | 4 Bed House17, Lime Avenue, Belper, DE56 4DX17, Lime Avenue, Belper, DE56 4DX

Our analysis of the public data ranks 21, Castle Hill, Belper as the 23rd largest and the 23rd most expensive of the 30 addresses on Castle Hill, Duffield, Belper, DE56.

Against the DE56 postcode district average, it is £288k more expensive than the typical property.

• William Gilbert Endowed Church of England Primary School

  100 m away
• Duffield the Meadows Primary School

  700 m away
• Milford Primary School

  1.5 km away

• The Ecclesbourne School

  600 m away
• Allestree Woodlands School

  4.2 km away
• Belper School and Sixth Form Centre

  4.5 km away

• Duffield

  |

  500 m away
• Belper

  |

  3.7 km away
• Ambergate

  |

  7.7 km away

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