21, Castle Street, Nelson has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jul 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Castle Street, Nelson last changed hands on 12th April 2006, selling for £35,000. The transaction was logged as a leasehold house by HM Land Registry.

In total it has sold 3 times since 1995.

• Sold Apr 2006£35,000
• Sold Oct 2004£30,000
• Sold Jul 1998£9,500

Land Registry records and our Estate Agent network show 390 sales of comparable properties within 400 metres of 21, Castle Street, Nelson since 2019.

Most recently, 122, Fir Street, Nelson, BB9 9HT, a leasehold house, sold at £67,500 on the 7th May 2026.

Read more about house prices in BB9.

• Sold May 2026£67,500 | 2 Bed House122, Fir Street, Nelson, BB9 9HT122, Fir Street, Nelson, BB9 9HT
• Sold May 2026£67,500 | 2 Bed House124, Fir Street, Nelson, BB9 9HT124, Fir Street, Nelson, BB9 9HT
• Sold Dec 2025£81,000 | 2 Bed House35, Castle Street, Nelson, BB9 0TN35, Castle Street, Nelson, BB9 0TN
• Sold Nov 2025£80,000 | 2 Bed House53, Castle Street, Nelson, BB9 0TN53, Castle Street, Nelson, BB9 0TN
• Sold Sep 2025£58,000 | 2 Bed House29, Castle Street, Nelson, BB9 0TN29, Castle Street, Nelson, BB9 0TN
• Sold Aug 2025£78,000 | 2 Bed House27, Whitehall Street, Nelson, BB9 9JB27, Whitehall Street, Nelson, BB9 9JB
• Sold Aug 2025£39,999 | 2 Bed House98, Fir Street, Nelson, BB9 9RQ98, Fir Street, Nelson, BB9 9RQ
• Sold Apr 2025£65,000 | 3 Bed House22, Temple Street, Nelson, BB9 0TH22, Temple Street, Nelson, BB9 0TH
• Sold Mar 2025£41,160 | 2 Bed House13, Stafford Street, Nelson, BB9 0PF13, Stafford Street, Nelson, BB9 0PF
• Sold Mar 2025£50,000 | 2 Bed House83, Fir Street, Nelson, BB9 9RQ83, Fir Street, Nelson, BB9 9RQ
• Sold Jan 2025£27,000 | 2 Bed House16, Whitehall Street, Nelson, BB9 9JB16, Whitehall Street, Nelson, BB9 9JB
• Sold Jan 2025£53,000 | 2 Bed House47, Castle Street, Nelson, BB9 0TN47, Castle Street, Nelson, BB9 0TN
• Sold Jul 2024£58,000 | 2 Bed House49, Castle Street, Nelson, BB9 0TN49, Castle Street, Nelson, BB9 0TN
• Sold Jun 2024£62,000 | 2 Bed House20, Manor Street, Nelson, BB9 0TR20, Manor Street, Nelson, BB9 0TR
• Sold Feb 2024£60,000 | 2 Bed House16, Ormerod Street, Nelson, BB9 0TQ16, Ormerod Street, Nelson, BB9 0TQ
• Sold Jul 2023£50,000 | 2 Bed House26, Manor Street, Nelson, BB9 0TR26, Manor Street, Nelson, BB9 0TR
• Sold Feb 2023£50,000 | 2 Bed House39, Castle Street, Nelson, BB9 0TN39, Castle Street, Nelson, BB9 0TN
• Sold Oct 2022£66,000 | 2 Bed House22, Manor Street, Nelson, BB9 0TR22, Manor Street, Nelson, BB9 0TR
• Sold Apr 2020£44,000 | 2 Bed House8, Manor Street, Nelson, BB9 0TR8, Manor Street, Nelson, BB9 0TR
• Sold Dec 2019£35,500 | 2 Bed House6, Manor Street, Nelson, BB9 0TR6, Manor Street, Nelson, BB9 0TR

Our analysis of the public data ranks 21, Castle Street, Nelson as the 113th largest and the 93rd most expensive of the 126 addresses on Castle Street, Brierfield, Nelson, BB9.

Against the BB9 postcode district average, it is £78k less expensive than the typical property.

• Walverden Primary School

  200 m away
• Nelson St Philip's Church of England Primary School

  600 m away
• Great Marsden St John's Primary School A Church of England Academy

  700 m away

• Pendle Vale College

  900 m away
• Ss John Fisher and Thomas More Roman Catholic High School

  1.4 km away
• Marsden Heights Community College

  1.7 km away

• Nelson

  |

  800 m away
• Colne

  |

  2.5 km away
• Brierfield

  |

  2.6 km away

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