35, Robert Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Dec 2020.

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

35, Robert Street, Northampton last changed hands on 2nd August 2022, selling for £100,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 4.0% since August 2022.

• Sold Aug 2022£100,000
• Sold Jun 2004£84,995
• Sold Feb 2001£44,000

Land Registry records and our Estate Agent network show 50 sales of comparable properties within 350 metres of 35, Robert Street, Northampton since 2015.

Most recently, Flat 1017, Northampton House, Wellington Street, Northampton, NN1 3ND, a leasehold flat, sold at £72,000 on the 13th November 2025.

Read more about house prices in NN1.

• Sold Nov 2025£72,000 | 2 Bed FlatFlat 1017, Northampton House, Wellington Street, Northampton, NN1 3NDFlat 1017, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold Oct 2025£74,000 | 2 Bed FlatFlat 409, Northampton House, Wellington Street, Northampton, NN1 3NAFlat 409, Northampton House, Wellington Street, Northampton, NN1 3NA
• Sold Jul 2025£108,500 | 1 Bed FlatFlat 12, Military Court, Military Road, Northampton, NN1 3EEFlat 12, Military Court, Military Road, Northampton, NN1 3EE
• Sold Feb 2025£115,000 | 2 Bed Flat1, Deal Street, Northampton, NN1 3HS1, Deal Street, Northampton, NN1 3HS
• Sold Mar 2024£83,000 | 2 Bed FlatFlat 801, Northampton House, Wellington Street, Northampton, NN1 3NBFlat 801, Northampton House, Wellington Street, Northampton, NN1 3NB
• Sold Jun 2023£510,000 | 2 Bed FlatPenthouse 1, Northampton House, Wellington Street, Northampton, NN1 3NDPenthouse 1, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold Jan 2023£110,000 | 2 Bed FlatFlat 907, Northampton House, Wellington Street, Northampton, NN1 3NDFlat 907, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold Jul 2022£94,000 | 2 Bed FlatFlat 711, Northampton House, Wellington Street, Northampton, NN1 3NBFlat 711, Northampton House, Wellington Street, Northampton, NN1 3NB
• Sold Apr 2022£85,000 | 2 Bed FlatFlat 811, Northampton House, Wellington Street, Northampton, NN1 3NBFlat 811, Northampton House, Wellington Street, Northampton, NN1 3NB
• Sold Nov 2021£75,000 | 2 Bed FlatFlat 404, Northampton House, Wellington Street, Northampton, NN1 3NAFlat 404, Northampton House, Wellington Street, Northampton, NN1 3NA
• Sold Nov 2021£103,000 | 2 Bed FlatFlat 515, Northampton House, Wellington Street, Northampton, NN1 3NBFlat 515, Northampton House, Wellington Street, Northampton, NN1 3NB
• Sold Jun 2020£102,000 | 2 Bed FlatFlat 704, Northampton House, Wellington Street, Northampton, NN1 3NBFlat 704, Northampton House, Wellington Street, Northampton, NN1 3NB
• Sold Jan 2020£84,500 | 2 Bed FlatFlat 1007, Northampton House, Wellington Street, Northampton, NN1 3NDFlat 1007, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold Jan 2020£91,000 | 2 Bed FlatFlat 412, Northampton House, Wellington Street, Northampton, NN1 3NAFlat 412, Northampton House, Wellington Street, Northampton, NN1 3NA
• Sold Aug 2018£80,000 | 2 Bed FlatFlat 912, Northampton House, Wellington Street, Northampton, NN1 3NDFlat 912, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold May 2018£86,000 | 2 Bed FlatFlat 914, Northampton House, Wellington Street, Northampton, NN1 3NDFlat 914, Northampton House, Wellington Street, Northampton, NN1 3ND
• Sold Jul 2016£74,000 | 2 Bed FlatFlat 2, 78, Overstone Road, Northampton, NN1 3JSFlat 2, 78, Overstone Road, Northampton, NN1 3JS
• Sold Mar 2016£74,000 | 2 Bed Flat51B, Overstone Road, Northampton, NN1 3JL51B, Overstone Road, Northampton, NN1 3JL
• Sold Mar 2016£82,000 | 2 Bed Flat47B, Overstone Road, Northampton, NN1 3JL47B, Overstone Road, Northampton, NN1 3JL
• Sold Sep 2015£75,000 | 2 Bed FlatFlat 4, 78, Overstone Road, Northampton, NN1 3JSFlat 4, 78, Overstone Road, Northampton, NN1 3JS

Our analysis of the public data ranks 35, Robert Street, Northampton as the 29th largest and the 94th most expensive of the 94 addresses on Robert Street, Northampton, NN1.

Against the NN1 postcode district average, it is £102k less expensive than the typical property.

• Castle Academy

  400 m away
• Spring Lane Primary School

  600 m away
• Vernon Terrace Primary School

  1.1 km away

• Malcolm Arnold Academy

  1.3 km away
• Northampton School for Boys

  1.8 km away
• Northampton School for Girls

  2.9 km away

• Northampton

  |

  1.0 km away
• Long Buckby

  |

  14.3 km away
• Wellingborough

  |

  16.3 km away

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