23, Blackwell Hill, Northampton occupies a 358 m² plot as recorded by HM Land Registry.

All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

23, Blackwell Hill, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 May 2016.

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

23, Blackwell Hill, Northampton last changed hands on 3rd March 2017, selling for £227,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 5 times since 1995.

The market for similar properties has risen by 16.3% since March 2017.

• Sold Mar 2017£227,000
• Sold Jul 2005£163,000
• Sold Aug 2001£98,995

Land Registry records and our Estate Agent network show 216 sales of comparable properties within 1.0 kilometres of 23, Blackwell Hill, Northampton since 2015.

Most recently, 5, Stuart Close, Northampton, NN4 9YZ, a freehold house, sold at £315,000 on the 13th March 2026.

Read more about house prices in NN4.

• Sold Mar 2026£315,000 | 3 Bed House5, Stuart Close, Northampton, NN4 9YZ5, Stuart Close, Northampton, NN4 9YZ
• Sold Aug 2025£295,000 | 3 Bed House19, Blackwell Hill, Northampton, NN4 9YB19, Blackwell Hill, Northampton, NN4 9YB
• Sold Apr 2025£299,995 | 3 Bed House35, Blackwell Hill, Northampton, NN4 9YB35, Blackwell Hill, Northampton, NN4 9YB
• Sold Feb 2025£295,000 | 3 Bed House6, Yeoman Meadow, Northampton, NN4 9YU6, Yeoman Meadow, Northampton, NN4 9YU
• Sold Nov 2024£293,000 | 3 Bed House8, Bledlow Rise, Northampton, NN4 9YE8, Bledlow Rise, Northampton, NN4 9YE
• Sold Oct 2024£290,000 | 3 Bed House14, Bramble End, Northampton, NN4 9YD14, Bramble End, Northampton, NN4 9YD
• Sold Jun 2024£302,500 | 3 Bed House36, Stuart Close, Northampton, NN4 9YZ36, Stuart Close, Northampton, NN4 9YZ
• Sold Nov 2023£310,000 | 3 Bed House34, Yeoman Meadow, Northampton, NN4 9YX34, Yeoman Meadow, Northampton, NN4 9YX
• Sold Oct 2023£301,000 | 3 Bed House31, Blackwell Hill, Northampton, NN4 9YB31, Blackwell Hill, Northampton, NN4 9YB
• Sold Dec 2022£315,000 | 3 Bed House43, Yeoman Meadow, Northampton, NN4 9YX43, Yeoman Meadow, Northampton, NN4 9YX
• Sold Oct 2022£360,000 | 3 Bed House14, Bakewell Close, Northampton, NN4 9YY14, Bakewell Close, Northampton, NN4 9YY
• Sold Oct 2022£305,000 | 3 Bed House6, Wardlow Close, Northampton, NN4 9YQ6, Wardlow Close, Northampton, NN4 9YQ
• Sold Aug 2022£310,000 | 3 Bed House7, Wardlow Close, Northampton, NN4 9YQ7, Wardlow Close, Northampton, NN4 9YQ
• Sold Jun 2021£295,000 | 3 Bed House7, Stuart Close, Northampton, NN4 9YZ7, Stuart Close, Northampton, NN4 9YZ
• Sold Mar 2021£308,000 | 3 Bed House21, Stuart Close, Northampton, NN4 9YZ21, Stuart Close, Northampton, NN4 9YZ
• Sold Feb 2018£279,950 | 3 Bed House27, Stuart Close, Northampton, NN4 9YZ27, Stuart Close, Northampton, NN4 9YZ
• Sold Sep 2017£270,000 | 3 Bed House6, Stuart Close, Northampton, NN4 9YZ6, Stuart Close, Northampton, NN4 9YZ
• Sold Jun 2017£181,000 | 3 Bed House4, Stuart Close, Northampton, NN4 9YZ4, Stuart Close, Northampton, NN4 9YZ
• Sold Mar 2016£190,000 | 3 Bed House8, Bramble End, Northampton, NN4 9YD8, Bramble End, Northampton, NN4 9YD
• Sold Jun 2015£200,000 | 3 Bed House9, Blackwell Hill, Northampton, NN4 9YB9, Blackwell Hill, Northampton, NN4 9YB

Our analysis of the public data ranks 23, Blackwell Hill, Northampton as the 26th largest and the 22nd most expensive of the 37 addresses on Blackwell Hill, Northampton, NN4.

Against the NN4 postcode district average, it is £19k less expensive than the typical property.

• Simon de Senlis Primary School

  900 m away
• Hunsbury Park Primary School

  1.1 km away
• East Hunsbury Primary School

  1.4 km away

• Abbeyfield School

  1.4 km away

• Northampton

  |

  3.1 km away
• Long Buckby

  |

  14.5 km away
• Wolverton

  |

  18.1 km away

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