HM Land Registry records the plot of land for 21, Allard Close, Northampton as measuring 288 m².

That makes it the 16th largest plot in the postcode, where 45 of the 46 other houses have recorded plot data.

21, Allard Close, Northampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Jun 2020.

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 21, Allard Close, Northampton completed on 8th November 2007 at £197,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 45.2% over the period since November 2007.

• Sold Nov 2007£197,500
• Sold Jul 2005£180,000
• Sold May 1997£72,500

Since 2014 85 properties similar to 21, Allard Close, Northampton have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th March 2026, was 71, Allard Close, Northampton, NN3 5LZ, a freehold house which sold for £295,000.

Read more about house prices in NN3.

• Sold Mar 2026£295,000 | 3 Bed House71, Allard Close, Northampton, NN3 5LZ71, Allard Close, Northampton, NN3 5LZ
• Sold Feb 2026£375,000 | 4 Bed House41, Allard Close, Northampton, NN3 5LZ41, Allard Close, Northampton, NN3 5LZ
• Sold Sep 2025£340,500 | 3 Bed House18, Bentley Close, Northampton, NN3 5JS18, Bentley Close, Northampton, NN3 5JS
• Sold Sep 2025£375,000 | 4 Bed House74, Allard Close, Northampton, NN3 5LZ74, Allard Close, Northampton, NN3 5LZ
• Sold Aug 2025£335,000 | 4 Bed House65, Allard Close, Northampton, NN3 5LZ65, Allard Close, Northampton, NN3 5LZ
• Sold Feb 2025£315,000 | 4 Bed House27, Allard Close, Northampton, NN3 5LY27, Allard Close, Northampton, NN3 5LY
• Sold Dec 2024£318,000 | 3 Bed House10, Healey Close, Northampton, NN3 5JU10, Healey Close, Northampton, NN3 5JU
• Sold Aug 2024£310,000 | 4 Bed House6, Bentley Close, Northampton, NN3 5JS6, Bentley Close, Northampton, NN3 5JS
• Sold Apr 2024£330,000 | 4 Bed House11, Healey Close, Northampton, NN3 5JU11, Healey Close, Northampton, NN3 5JU
• Sold Mar 2023£310,000 | 4 Bed House12, Healey Close, Northampton, NN3 5JU12, Healey Close, Northampton, NN3 5JU
• Sold Feb 2023£350,000 | 4 Bed House80, Allard Close, Northampton, NN3 5LZ80, Allard Close, Northampton, NN3 5LZ
• Sold Dec 2022£400,000 | 4 Bed House37, Allard Close, Northampton, NN3 5LZ37, Allard Close, Northampton, NN3 5LZ
• Sold Mar 2022£325,000 | 4 Bed House6, Allard Close, Northampton, NN3 5LY6, Allard Close, Northampton, NN3 5LY
• Sold Aug 2021£305,000 | 4 Bed House64, Allard Close, Northampton, NN3 5LY64, Allard Close, Northampton, NN3 5LY
• Sold Mar 2021£290,000 | 4 Bed House5, Allard Close, Northampton, NN3 5LY5, Allard Close, Northampton, NN3 5LY
• Sold Nov 2020£265,000 | 4 Bed House17, Healey Close, Northampton, NN3 5JU17, Healey Close, Northampton, NN3 5JU
• Sold Feb 2020£300,000 | 4 Bed House55, Allard Close, Northampton, NN3 5LZ55, Allard Close, Northampton, NN3 5LZ
• Sold Feb 2020£288,500 | 3 Bed House69, Allard Close, Northampton, NN3 5LZ69, Allard Close, Northampton, NN3 5LZ
• Sold Jul 2018£281,000 | 4 Bed House73, Allard Close, Northampton, NN3 5LZ73, Allard Close, Northampton, NN3 5LZ
• Sold Jun 2014£235,000 | 4 Bed House4, Allard Close, Northampton, NN3 5LY4, Allard Close, Northampton, NN3 5LY

Of the 85 addresses on Allard Close, Northampton, NN3, 21, Allard Close, Northampton comes out as the 30th largest and the 41st most expensive in our analysis of the public data.

It is also £59k more expensive than the average property across the NN3 district.

• Rectory Farm Primary School

  300 m away
• Blackthorn Primary School

  800 m away
• Ecton Village Primary School

  1.1 km away

• Northampton Academy

  2.2 km away
• Weston Favell Academy

  3.0 km away
• Northampton School

  3.1 km away

• Northampton

  |

  7.7 km away
• Wellingborough

  |

  9.6 km away
• Kettering

  |

  14.8 km away

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