HM Land Registry records the plot of land for 11, Long Marsh Square, Northampton as measuring 160 m².

That makes it the 2nd largest plot in the postcode, where 5 of the 11 other houses have recorded plot data.

11, Long Marsh Square, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jun 2017.

The property is connected to mains gas and has fully double glazed windows. It is heated using warm air (mains gas).

The most recent sale of 11, Long Marsh Square, Northampton completed on 29th September 2017 at £125,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 66.7% over the period since September 2017.

• Sold Sep 2017£125,000
• Sold Jan 2007£100,000

Since 2017 119 properties similar to 11, Long Marsh Square, Northampton have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th March 2026, was 1, Prentice Court, Northampton, NN3 8XS, a freehold house which sold for £430,320.

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 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 Sep 2024£200,000 | 3 Bed House11, Foxwell Square, Northampton, NN3 5AT11, Foxwell Square, Northampton, NN3 5AT
• Sold Jun 2024£190,000 | 3 Bed House44, Medellin Hill, Northampton, NN3 5DF44, Medellin Hill, Northampton, NN3 5DF
• Sold Jun 2024£208,000 | 3 Bed House54, Donellan Green, Northampton, NN3 5DJ54, Donellan Green, Northampton, NN3 5DJ
• 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 Oct 2022£165,000 | 3 Bed House15, Medellin Hill, Northampton, NN3 5DF15, Medellin Hill, Northampton, NN3 5DF
• 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£153,000 | 3 Bed House10, Barnhill Square, Northampton, NN3 5BB10, Barnhill Square, Northampton, NN3 5BB

Of the 16 addresses on Long Marsh Square, Northampton, NN3, 11, Long Marsh Square, Northampton comes out as the 11th largest and the 11th most expensive in our analysis of the public data.

It is also £103k less expensive than the average property across the NN3 district.

• 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

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