HM Land Registry records the plot of land for 17, Claystones, Northampton as measuring 661 m².

That makes it the largest plot in the postcode, where all 32 other houses have recorded plot data.

17, Claystones, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Apr 2024.

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

The most recent sale of 17, Claystones, Northampton completed on 22nd August 2025 at £625,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 8.0% over the period since August 2025.

Since 2015 50 properties similar to 17, Claystones, Northampton have sold within a radius of 850 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th August 2025, was 39, Samwell Way, Northampton, NN4 9QJ, a freehold house which sold for £712,000.

Read more about house prices in NN4.

• Sold Aug 2025£712,000 | 5 Bed House39, Samwell Way, Northampton, NN4 9QJ39, Samwell Way, Northampton, NN4 9QJ
• Sold Jul 2025£547,500 | 5 Bed House44, Samwell Way, Northampton, NN4 9QJ44, Samwell Way, Northampton, NN4 9QJ
• Sold Jun 2025£610,000 | 5 Bed House18, Lister Drive, Northampton, NN4 9XE18, Lister Drive, Northampton, NN4 9XE
• Sold Jul 2024£625,000 | 5 Bed House22, Samwell Way, Northampton, NN4 9QJ22, Samwell Way, Northampton, NN4 9QJ
• Sold Jun 2024£550,000 | 5 Bed House4, Hassocks Hedge, Northampton, NN4 9QA4, Hassocks Hedge, Northampton, NN4 9QA
• Sold Mar 2024£605,000 | 5 Bed House42, Samwell Way, Northampton, NN4 9QJ42, Samwell Way, Northampton, NN4 9QJ
• Sold Aug 2023£595,000 | 5 Bed House28, Whitegates, Northampton, NN4 9XA28, Whitegates, Northampton, NN4 9XA
• Sold Sep 2022£595,000 | 5 Bed House27, Towpath Avenue, Northampton, NN4 9DW27, Towpath Avenue, Northampton, NN4 9DW
• Sold Aug 2022£520,000 | 5 Bed House23, Ladymead Close, Northampton, NN4 9SE23, Ladymead Close, Northampton, NN4 9SE
• Sold Sep 2021£650,000 | 5 Bed House21, Whitegates, Northampton, NN4 9XA21, Whitegates, Northampton, NN4 9XA
• Sold Sep 2021£520,000 | 5 Bed House4, Lockgate Road, Northampton, NN4 9DP4, Lockgate Road, Northampton, NN4 9DP
• Sold Sep 2021£575,000 | 5 Bed House14, Whitegates, Northampton, NN4 9XA14, Whitegates, Northampton, NN4 9XA
• Sold Jun 2021£460,000 | 5 Bed House15, Samwell Way, Northampton, NN4 9QJ15, Samwell Way, Northampton, NN4 9QJ
• Sold May 2021£517,500 | 5 Bed House23, Towpath Avenue, Northampton, NN4 9DW23, Towpath Avenue, Northampton, NN4 9DW
• Sold Feb 2021£515,000 | 5 Bed House4, Cauldecott Close, Northampton, NN4 9QN4, Cauldecott Close, Northampton, NN4 9QN
• Sold Nov 2020£330,000 | 5 Bed House1, Dalestones, Northampton, NN4 9UU1, Dalestones, Northampton, NN4 9UU
• Sold May 2017£485,000 | 5 Bed House6, Samwell Way, Northampton, NN4 9QJ6, Samwell Way, Northampton, NN4 9QJ
• Sold Mar 2016£375,000 | 5 Bed House11, Ashpole Spinney, Northampton, NN4 9QB11, Ashpole Spinney, Northampton, NN4 9QB
• Sold Oct 2015£465,000 | 5 Bed House18, Samwell Way, Northampton, NN4 9QJ18, Samwell Way, Northampton, NN4 9QJ
• Sold May 2015£440,000 | 5 Bed House21, Samwell Way, Northampton, NN4 9QJ21, Samwell Way, Northampton, NN4 9QJ

Of the 32 addresses on Claystones, Northampton, NN4, 17, Claystones, Northampton comes out as the largest and the most expensive in our analysis of the public data.

It is also £238k more expensive than the average property across the NN4 district.

• Hunsbury Park Primary School

  900 m away
• Pineham Barns Primary School

  1.1 km away
• Briar Hill Primary School & Nursery

  1.1 km away

• Abbeyfield School

  2.1 km away
• Campion School

  4.5 km away

• Northampton

  |

  2.6 km away
• Long Buckby

  |

  13.2 km away
• Wolverton

  |

  19.4 km away

The flood risk here is rated Very Low, based on Environment Agency data.