18, Castle Terrace, Ashington occupies a 126 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 10th largest.

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

18, Castle Terrace, Ashington last changed hands on 12th February 2007, selling for £77,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 86.6% since February 2007.

• Sold Feb 2007£77,500
• Sold Dec 2001£26,500
• Sold Feb 1998£27,000

Land Registry records and our Estate Agent network show 114 sales of comparable properties within 420 metres of 18, 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£53,000 | 2 Bed House22, George Street, Ashington, NE63 9HJ22, George Street, Ashington, NE63 9HJ
• Sold Feb 2026£47,000 | 3 Bed House16, Katherine Street, Ashington, NE63 9DJ16, Katherine Street, Ashington, NE63 9DJ
• Sold Dec 2025£67,000 | 3 Bed House74, Chestnut Street, Ashington, NE63 0BP74, Chestnut Street, Ashington, NE63 0BP
• Sold Nov 2025£60,000 | 3 Bed House64, Katherine Street, Ashington, NE63 9DN64, Katherine Street, Ashington, NE63 9DN
• Sold Aug 2025£55,500 | 3 Bed House2, Chestnut Street, Ashington, NE63 0BW2, Chestnut Street, Ashington, NE63 0BW
• Sold Aug 2025£39,950 | 3 Bed House52, Katherine Street, Ashington, NE63 9DN52, Katherine Street, Ashington, NE63 9DN
• 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 Feb 2025£40,000 | 3 Bed House68, Katherine Street, Ashington, NE63 9DN68, Katherine Street, Ashington, NE63 9DN
• Sold Jan 2025£37,000 | 3 Bed House45, Chestnut Street, Ashington, NE63 0BW45, Chestnut Street, Ashington, NE63 0BW
• Sold Sep 2024£41,000 | 3 Bed House51, Katherine Street, Ashington, NE63 9DN51, Katherine Street, Ashington, NE63 9DN
• Sold Jul 2024£55,000 | 3 Bed House10, Chestnut Street, Ashington, NE63 0BW10, Chestnut Street, Ashington, NE63 0BW
• Sold Mar 2024£37,500 | 3 Bed House71, Beatrice Street, Ashington, NE63 9BS71, Beatrice Street, Ashington, NE63 9BS
• Sold Mar 2024£31,000 | 3 Bed House83, Beatrice Street, Ashington, NE63 9BP83, Beatrice Street, Ashington, NE63 9BP
• Sold Sep 2023£55,500 | 3 Bed House53, Katherine Street, Ashington, NE63 9DN53, Katherine Street, Ashington, NE63 9DN
• Sold Jan 2023£50,000 | 3 Bed House73, Katherine Street, Ashington, NE63 9DN73, Katherine Street, Ashington, NE63 9DN
• Sold Jun 2022£39,999 | 3 Bed House22, Katherine Street, Ashington, NE63 9DJ22, Katherine Street, Ashington, NE63 9DJ
• Sold Feb 2021£49,750 | 3 Bed House61, Katherine Street, Ashington, NE63 9DN61, Katherine Street, Ashington, NE63 9DN

Our analysis of the public data ranks 18, Castle Terrace, Ashington as the 70th largest and the 112th most expensive of the 116 addresses on Castle Terrace, Ashington, NE63.

Against the NE63 postcode district average, it is £78k 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.