HM Land Registry records the plot of land for 40, Brook Street, Northampton as measuring 71 m².

That makes it the 26th largest plot in the postcode, where 49 of the 51 other houses have recorded plot data.

40, Brook Street, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jul 2009.

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 40, Brook Street, Northampton completed on 30th January 2017 at £125,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 44.6% over the period since January 2017.

• Sold Jan 2017£125,000
• Sold Jan 2003£73,000
• Sold Dec 1999£45,000

Since 2021 336 properties similar to 40, Brook Street, Northampton have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 11th May 2026, was 17, Brook Street, Northampton, NN1 2PE, a freehold house which sold for £150,000.

Read more about house prices in NN1.

• Sold May 2026£150,000 | 2 Bed House17, Brook Street, Northampton, NN1 2PE17, Brook Street, Northampton, NN1 2PE
• Sold Feb 2026£175,000 | 2 Bed House16, Lower Priory Street, Northampton, NN1 2PA16, Lower Priory Street, Northampton, NN1 2PA
• Sold Feb 2026£164,000 | 3 Bed House46, Brook Street, Northampton, NN1 2PE46, Brook Street, Northampton, NN1 2PE
• Sold Dec 2025£146,600 | 3 Bed House47, Brook Street, Northampton, NN1 2PE47, Brook Street, Northampton, NN1 2PE
• Sold Dec 2025£124,000 | 2 Bed House4, Lower Priory Street, Northampton, NN1 2PA4, Lower Priory Street, Northampton, NN1 2PA
• Sold Dec 2025£147,000 | 2 Bed House3, Uppingham Street, Northampton, NN1 2PG3, Uppingham Street, Northampton, NN1 2PG
• Sold Oct 2025£187,000 | 2 Bed House39, Brook Street, Northampton, NN1 2PE39, Brook Street, Northampton, NN1 2PE
• Sold Sep 2025£190,000 | 2 Bed House34, Brook Street, Northampton, NN1 2PE34, Brook Street, Northampton, NN1 2PE
• Sold Jan 2025£170,000 | 2 Bed House28, Lower Priory Street, Northampton, NN1 2PA28, Lower Priory Street, Northampton, NN1 2PA
• Sold Oct 2024£185,000 | 2 Bed House11, Brook Street, Northampton, NN1 2PE11, Brook Street, Northampton, NN1 2PE
• Sold Jun 2024£167,500 | 2 Bed House28, Brook Street, Northampton, NN1 2PE28, Brook Street, Northampton, NN1 2PE
• Sold Feb 2024£130,000 | 2 Bed House33, Uppingham Street, Northampton, NN1 2PG33, Uppingham Street, Northampton, NN1 2PG
• Sold Dec 2023£172,000 | 2 Bed House14, Brook Street, Northampton, NN1 2PE14, Brook Street, Northampton, NN1 2PE
• Sold Aug 2023£133,000 | 2 Bed House51, Brook Street, Northampton, NN1 2PE51, Brook Street, Northampton, NN1 2PE
• Sold Aug 2023£142,000 | 2 Bed House12, Brook Street, Northampton, NN1 2PE12, Brook Street, Northampton, NN1 2PE
• Sold May 2022£190,000 | 2 Bed House45, Brook Street, Northampton, NN1 2PE45, Brook Street, Northampton, NN1 2PE
• Sold Feb 2022£175,000 | 2 Bed House49, Brook Street, Northampton, NN1 2PE49, Brook Street, Northampton, NN1 2PE
• Sold Dec 2021£162,500 | 2 Bed House24, Brook Street, Northampton, NN1 2PE24, Brook Street, Northampton, NN1 2PE
• Sold Sep 2021£162,000 | 2 Bed House38, Brook Street, Northampton, NN1 2PE38, Brook Street, Northampton, NN1 2PE
• Sold Feb 2021£120,000 | 2 Bed House50, Brook Street, Northampton, NN1 2PE50, Brook Street, Northampton, NN1 2PE

Of the 51 addresses on Brook Street, Northampton, NN1, 40, Brook Street, Northampton comes out as the 25th largest and the 25th most expensive in our analysis of the public data.

It is also £33k less expensive than the average property across the NN1 district.

• Castle Academy

  300 m away
• Spring Lane Primary School

  400 m away
• Earl Spencer Primary School

  900 m away

• Malcolm Arnold Academy

  1.4 km away
• Northampton School for Boys

  2.5 km away
• Abbeyfield School

  3.1 km away

• Northampton

  |

  800 m away
• Long Buckby

  |

  13.7 km away
• Wellingborough

  |

  16.8 km away

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