23, Knaphill Crescent, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Feb 2024.

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

Land Registry records and our Estate Agent network show 23 sales of comparable properties within 760 metres of 23, Knaphill Crescent, Northampton since 2007.

Most recently, 2, Newstone Crescent, Northampton, NN4 8TJ, a leasehold flat, sold at £115,000 on the 13th August 2025.

Read more about house prices in NN4.

• Sold Aug 2025£115,000 | 2 Bed Flat2, Newstone Crescent, Northampton, NN4 8TJ2, Newstone Crescent, Northampton, NN4 8TJ
• Sold Jan 2025£133,650 | 2 Bed Flat12, Knaphill Crescent, Northampton, NN4 8TE12, Knaphill Crescent, Northampton, NN4 8TE
• Sold Oct 2024£140,000 | 2 Bed Flat20, Plantagenet Square, Northampton, NN4 9RG20, Plantagenet Square, Northampton, NN4 9RG
• Sold Sep 2023£138,000 | 3 Bed Flat11, Hunsbarrow Road, Northampton, NN4 8SA11, Hunsbarrow Road, Northampton, NN4 8SA
• Sold Oct 2022£127,000 | 2 Bed Flat40, Knaphill Crescent, Northampton, NN4 8TE40, Knaphill Crescent, Northampton, NN4 8TE
• Sold Dec 2021£120,000 | 2 Bed Flat21, Plantagenet Square, Northampton, NN4 9RG21, Plantagenet Square, Northampton, NN4 9RG
• Sold May 2021£123,000 | 2 Bed Flat36, Knaphill Crescent, Northampton, NN4 8TE36, Knaphill Crescent, Northampton, NN4 8TE
• Sold Apr 2021£100,000 | 2 Bed Flat26, Rainsborough Crescent, Northampton, NN4 8TG26, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Feb 2021£100,000 | 2 Bed Flat4, Rainsborough Crescent, Northampton, NN4 8TG4, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Jan 2018£114,500 | 2 Bed Flat16, Rainsborough Crescent, Northampton, NN4 8TG16, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Aug 2017£112,500 | 3 Bed Flat21, The Briars, Northampton, NN4 8SP21, The Briars, Northampton, NN4 8SP
• Sold Jan 2017£90,000 | 2 Bed Flat4, Newstone Crescent, Northampton, NN4 8TJ4, Newstone Crescent, Northampton, NN4 8TJ
• Sold May 2016£113,000 | 3 Bed Flat11, Bern Links, Northampton, NN4 8SS11, Bern Links, Northampton, NN4 8SS
• Sold Mar 2016£103,000 | 2 Bed Flat39, Knaphill Crescent, Northampton, NN4 8TE39, Knaphill Crescent, Northampton, NN4 8TE
• Sold Jan 2016£97,500 | 2 Bed Flat23, Newstone Crescent, Northampton, NN4 8TJ23, Newstone Crescent, Northampton, NN4 8TJ
• Sold Aug 2015£75,500 | 2 Bed Flat3, Rainsborough Crescent, Northampton, NN4 8TG3, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Feb 2015£87,000 | 2 Bed Flat18, Crickley Crescent, Northampton, NN4 8TN18, Crickley Crescent, Northampton, NN4 8TN
• Sold Dec 2014£70,250 | 2 Bed Flat28, Rainsborough Crescent, Northampton, NN4 8TG28, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Mar 2014£69,995 | 2 Bed Flat2, Rainsborough Crescent, Northampton, NN4 8TG2, Rainsborough Crescent, Northampton, NN4 8TG
• Sold Oct 2007£92,000 | 2 Bed Flat21, Newstone Crescent, Northampton, NN4 8TJ21, Newstone Crescent, Northampton, NN4 8TJ

Our analysis of the public data ranks 23, Knaphill Crescent, Northampton as the 18th largest and the 20th most expensive of the 44 addresses on Knaphill Crescent, Northampton, NN4.

Against the NN4 postcode district average, it is £192k less expensive than the typical property.

• Briar Hill Primary School & Nursery

  300 m away
• Hunsbury Park Primary School

  900 m away
• Delapre Primary School

  1.0 km away

• Abbeyfield School

  1.8 km away
• Malcolm Arnold Academy

  3.5 km away

• Northampton

  |

  1.4 km away
• Long Buckby

  |

  13.4 km away
• Wellingborough

  |

  18.6 km away

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