21, Flinters Close, Northampton occupies a 275 m² plot as recorded by HM Land Registry.

Of the 52 other houses in this postcode, 48 have recorded plot sizes, and this one ranks as the 8th largest.

21, Flinters Close, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Jun 2025.

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

21, Flinters Close, Northampton last changed hands on 11th November 2025, selling for £432,500. 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 dropped by 11.5% since November 2025.

• Sold Nov 2025£432,500
• Sold Oct 2001£135,995
• Sold May 1997£83,950

Land Registry records and our Estate Agent network show 137 sales of comparable properties within 590 metres of 21, Flinters Close, Northampton since 2014.

Most recently, 20, Brooks Close, Northampton, NN4 6FH, a freehold house, sold at £490,000 on the 2nd April 2026.

Read more about house prices in NN4.

• Sold Apr 2026£490,000 | 5 Bed House20, Brooks Close, Northampton, NN4 6FH20, Brooks Close, Northampton, NN4 6FH
• Sold Apr 2026£480,000 | 4 Bed House6, Breezehill, Northampton, NN4 6AG6, Breezehill, Northampton, NN4 6AG
• Sold Nov 2025£505,000 | 4 Bed House5, Water Lane, Northampton, NN4 6HA5, Water Lane, Northampton, NN4 6HA
• Sold Sep 2025£465,000 | 4 Bed House22, Whittles Cross, Northampton, NN4 6BG22, Whittles Cross, Northampton, NN4 6BG
• Sold Feb 2025£360,000 | 4 Bed House31, Tate Grove, Northampton, NN4 6UY31, Tate Grove, Northampton, NN4 6UY
• Sold Jan 2025£416,000 | 4 Bed House38, Harris Close, Northampton, NN4 6AD38, Harris Close, Northampton, NN4 6AD
• Sold Jan 2025£458,000 | 4 Bed House3, Bancroft Close, Northampton, NN4 6BN3, Bancroft Close, Northampton, NN4 6BN
• Sold Jan 2025£500,000 | 5 Bed House5, Robinson Way, Northampton, NN4 6FJ5, Robinson Way, Northampton, NN4 6FJ
• Sold Dec 2024£465,000 | 5 Bed House1, Bancroft Close, Northampton, NN4 6BN1, Bancroft Close, Northampton, NN4 6BN
• Sold Jul 2024£485,000 | 5 Bed House11, Harris Close, Northampton, NN4 6AD11, Harris Close, Northampton, NN4 6AD
• Sold May 2024£425,000 | 4 Bed House4, Fosberry Close, Northampton, NN4 6AW4, Fosberry Close, Northampton, NN4 6AW
• Sold Jul 2023£515,000 | 4 Bed House26, Harris Close, Northampton, NN4 6AD26, Harris Close, Northampton, NN4 6AD
• Sold Aug 2022£525,000 | 4 Bed House18, Breezehill, Northampton, NN4 6AG18, Breezehill, Northampton, NN4 6AG
• Sold Aug 2022£440,000 | 5 Bed House64, Breezehill, Northampton, NN4 6AG64, Breezehill, Northampton, NN4 6AG
• Sold May 2022£525,000 | 4 Bed House52, Tate Grove, Northampton, NN4 6UY52, Tate Grove, Northampton, NN4 6UY
• Sold Mar 2022£505,000 | 4 Bed House17, Nettle Gap Close, Northampton, NN4 6AH17, Nettle Gap Close, Northampton, NN4 6AH
• Sold Jun 2021£435,000 | 5 Bed House5, Curlbrook Close, Northampton, NN4 6BS5, Curlbrook Close, Northampton, NN4 6BS
• Sold Aug 2020£378,000 | 4 Bed House19, Breezehill, Northampton, NN4 6AG19, Breezehill, Northampton, NN4 6AG
• Sold Dec 2016£326,000 | 4 Bed House7, Flinters Close, Northampton, NN4 6BH7, Flinters Close, Northampton, NN4 6BH
• Sold Nov 2014£332,000 | 5 Bed House21, Cross Brooks, Northampton, NN4 6AJ21, Cross Brooks, Northampton, NN4 6AJ

Our analysis of the public data ranks 21, Flinters Close, Northampton as the 3rd largest and the 3rd most expensive of the 52 addresses on Flinters Close, Wootton, Northampton, NN4.

Against the NN4 postcode district average, it is £111k more expensive than the typical property.

• Preston Hedges Primary School

  300 m away
• Hardingstone Academy

  700 m away
• Wootton Primary School

  700 m away

• Abbeyfield School

  2.2 km away
• Northampton School for Boys

  3.8 km away

• Northampton

  |

  4.1 km away
• Wolverton

  |

  16.3 km away
• Long Buckby

  |

  17.4 km away

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