21, Castle Terrace, Ashington occupies a 129 m² plot as recorded by HM Land Registry.

All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.

21, Castle Terrace, Ashington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jul 2020.

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 Terrace, Ashington last changed hands on 8th October 2020, selling for £52,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 111.4% since October 2020.

• Sold Oct 2020£52,000
• Sold Sep 2002£41,000

Land Registry records and our Estate Agent network show 165 sales of comparable properties within 420 metres of 21, Castle Terrace, Ashington since 2021.

Most recently, 102, Katherine Street, Ashington, NE63 9DW, a freehold house, sold at £55,000 on the 8th April 2026.

Read more about house prices in NE63.

• Sold Apr 2026£55,000 | 3 Bed House102, Katherine Street, Ashington, NE63 9DW102, Katherine Street, Ashington, NE63 9DW
• Sold Apr 2026£42,000 | 3 Bed House30, Katherine Street, Ashington, NE63 9DN30, Katherine Street, Ashington, NE63 9DN
• Sold Feb 2026£47,000 | 3 Bed House16, Katherine Street, Ashington, NE63 9DJ16, Katherine Street, Ashington, NE63 9DJ
• Sold Nov 2025£60,000 | 3 Bed House64, Katherine Street, Ashington, NE63 9DN64, Katherine Street, Ashington, NE63 9DN
• Sold Oct 2025£57,000 | 3 Bed House73, Beatrice Street, Ashington, NE63 9BS73, Beatrice Street, Ashington, NE63 9BS
• Sold Sep 2025£73,000 | 3 Bed House12, Katherine Street, Ashington, NE63 9DJ12, Katherine Street, Ashington, NE63 9DJ
• Sold Aug 2025£39,950 | 3 Bed House52, Katherine Street, Ashington, NE63 9DN52, Katherine Street, Ashington, NE63 9DN
• Sold Jun 2025£50,000 | 3 Bed House12, George Street, Ashington, NE63 9HJ12, George Street, Ashington, NE63 9HJ
• Sold Apr 2025£39,000 | 3 Bed House35, Katherine Street, Ashington, NE63 9DN35, Katherine Street, Ashington, NE63 9DN
• Sold Apr 2025£46,500 | 3 Bed House43, Katherine Street, Ashington, NE63 9DN43, Katherine Street, Ashington, NE63 9DN
• Sold Jan 2025£37,000 | 3 Bed House45, Chestnut Street, Ashington, NE63 0BW45, Chestnut Street, Ashington, NE63 0BW
• Sold Jul 2024£45,000 | 3 Bed House70, Hawthorn Road, Ashington, NE63 9BQ70, Hawthorn Road, Ashington, NE63 9BQ
• Sold Jul 2024£55,000 | 3 Bed House10, Chestnut Street, Ashington, NE63 0BW10, Chestnut Street, Ashington, NE63 0BW
• Sold Nov 2023£39,000 | 3 Bed House37, Beatrice Street, Ashington, NE63 9BS37, Beatrice Street, Ashington, NE63 9BS
• Sold Sep 2023£55,500 | 3 Bed House53, Katherine Street, Ashington, NE63 9DN53, Katherine Street, Ashington, NE63 9DN
• Sold Mar 2023£34,000 | 3 Bed House29, Beatrice Street, Ashington, NE63 9BS29, Beatrice Street, Ashington, NE63 9BS
• Sold Jun 2022£39,999 | 3 Bed House22, Katherine Street, Ashington, NE63 9DJ22, Katherine Street, Ashington, NE63 9DJ
• Sold Feb 2022£59,000 | 3 Bed House42, Hawthorn Road, Ashington, NE63 9BQ42, Hawthorn Road, Ashington, NE63 9BQ
• Sold Dec 2021£57,900 | 3 Bed House33, Katherine Street, Ashington, NE63 9DN33, Katherine Street, Ashington, NE63 9DN
• Sold Apr 2021£57,000 | 3 Bed House15, Castle Terrace, Ashington, NE63 9BX15, Castle Terrace, Ashington, NE63 9BX

Our analysis of the public data ranks 21, Castle Terrace, Ashington as the 51st largest and the 104th most expensive of the 116 addresses on Castle Terrace, Ashington, NE63.

Against the NE63 postcode district average, it is £75k less expensive than the typical property.

• Central Academy

  400 m away
• NCEA Thomas Bewick C of E Primary School

  800 m away
• St Aidan's Catholic Primary School, Ashington

  900 m away

• Ashington Academy

  1.3 km away
• NCEA Duke's Secondary School

  1.4 km away
• Bedlington Academy

  5.1 km away

• Ashington

  |

  700 m away
• Bedlington

  |

  4.8 km away
• Pegswood

  |

  5.2 km away

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