6, Long Marsh Square, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Oct 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 121 sales of comparable properties within 570 metres of 6, Long Marsh Square, Northampton since 2017.

Most recently, 1, Prentice Court, Northampton, NN3 8XS, a freehold house, sold at £430,320 on the 24th March 2026.

Read more about house prices in NN3.

• Sold Mar 2026£430,320 | 3 Bed House1, Prentice Court, Northampton, NN3 8XS1, Prentice Court, Northampton, NN3 8XS
• Sold Dec 2025£190,000 | 3 Bed House51, Prentice Court, Northampton, NN3 8XS51, Prentice Court, Northampton, NN3 8XS
• Sold Jul 2025£190,000 | 3 Bed House2, Prentice Court, Northampton, NN3 8XS2, Prentice Court, Northampton, NN3 8XS
• Sold Jun 2025£160,000 | 3 Bed House26, Teesdale, Northampton, NN3 5DH26, Teesdale, Northampton, NN3 5DH
• Sold May 2025£180,000 | 3 Bed House36, Teesdale, Northampton, NN3 5DH36, Teesdale, Northampton, NN3 5DH
• Sold May 2025£197,500 | 3 Bed House2, Duckworth Dell, Northampton, NN3 5DG2, Duckworth Dell, Northampton, NN3 5DG
• Sold Jan 2025£156,000 | 3 Bed House45, Prentice Court, Northampton, NN3 8XS45, Prentice Court, Northampton, NN3 8XS
• Sold Sep 2024£175,000 | 3 Bed House24, Medellin Hill, Northampton, NN3 5DF24, Medellin Hill, Northampton, NN3 5DF
• Sold Jun 2024£190,000 | 3 Bed House44, Medellin Hill, Northampton, NN3 5DF44, Medellin Hill, Northampton, NN3 5DF
• Sold Sep 2023£145,000 | 3 Bed House35, Donellan Green, Northampton, NN3 5DJ35, Donellan Green, Northampton, NN3 5DJ
• Sold Jun 2023£147,000 | 3 Bed House31, Prentice Court, Northampton, NN3 8XS31, Prentice Court, Northampton, NN3 8XS
• Sold Apr 2023£180,000 | 3 Bed House54, Dell Crescent, Northampton, NN3 8SG54, Dell Crescent, Northampton, NN3 8SG
• Sold Oct 2022£186,000 | 3 Bed House8, Moorfield Square, Northampton, NN3 5BD8, Moorfield Square, Northampton, NN3 5BD
• Sold Sep 2022£180,000 | 3 Bed House46, Teesdale, Northampton, NN3 5DH46, Teesdale, Northampton, NN3 5DH
• Sold Apr 2022£167,000 | 3 Bed House9, Barnhill Square, Northampton, NN3 5BB9, Barnhill Square, Northampton, NN3 5BB
• Sold Jan 2022£155,000 | 3 Bed House6, Duckworth Dell, Northampton, NN3 5DG6, Duckworth Dell, Northampton, NN3 5DG
• Sold Apr 2021£160,000 | 3 Bed House23, Duckworth Dell, Northampton, NN3 5DG23, Duckworth Dell, Northampton, NN3 5DG
• Sold Nov 2019£155,000 | 3 Bed House42, Medellin Hill, Northampton, NN3 5DF42, Medellin Hill, Northampton, NN3 5DF
• Sold Sep 2017£125,000 | 3 Bed House11, Long Marsh Square, Northampton, NN3 5BG11, Long Marsh Square, Northampton, NN3 5BG
• Sold Sep 2017£153,000 | 3 Bed House10, Barnhill Square, Northampton, NN3 5BB10, Barnhill Square, Northampton, NN3 5BB

Our analysis of the public data ranks 6, Long Marsh Square, Northampton as the 10th largest and the 10th most expensive of the 16 addresses on Long Marsh Square, Northampton, NN3.

Against the NN3 postcode district average, it is £103k less expensive than the typical property.

• Woodvale Primary Academy

  700 m away
• Thorplands Primary School

  1.0 km away
• Blackthorn Primary School

  1.0 km away

• Northampton School

  1.6 km away
• Northampton Academy

  1.9 km away
• Weston Favell Academy

  2.2 km away

• Northampton

  |

  6.8 km away
• Wellingborough

  |

  10.7 km away
• Kettering

  |

  14.8 km away

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