HM Land Registry records the plot of land for 21, Hobby Close, Northampton as measuring 693 m².

That makes it the largest plot in the postcode, where all 41 other houses have recorded plot data.

21, Hobby Close, Northampton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jan 2017.

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, Hobby Close, Northampton completed on 27th March 2015 at £302,000 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 48.1% over the period since March 2015.

• Sold Mar 2015£302,000
• Sold Oct 2003£265,000
• Sold Oct 1997£123,000

Since 2007 77 properties similar to 21, Hobby Close, Northampton have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th November 2025, was 2, Swallow Close, Northampton, NN4 0QL, a freehold house which sold for £450,000.

Read more about house prices in NN4.

• Sold Nov 2025£450,000 | 5 Bed House2, Swallow Close, Northampton, NN4 0QL2, Swallow Close, Northampton, NN4 0QL
• Sold Sep 2024£485,000 | 5 Bed House8, Merlin Grove, Northampton, NN4 0QH8, Merlin Grove, Northampton, NN4 0QH
• Sold Apr 2024£420,000 | 4 Bed House2, Lichfield Drive, Northampton, NN4 0QU2, Lichfield Drive, Northampton, NN4 0QU
• Sold Dec 2023£443,600 | 5 Bed House35, Hobby Close, Northampton, NN4 0RN35, Hobby Close, Northampton, NN4 0RN
• Sold Aug 2023£586,250 | 5 Bed House21, Ravens Croft, Northampton, NN4 0RL21, Ravens Croft, Northampton, NN4 0RL
• Sold Jun 2023£435,000 | 4 Bed House64, Olympia Close, Northampton, NN4 0RU64, Olympia Close, Northampton, NN4 0RU
• Sold Jun 2023£425,000 | 5 Bed House12, Olympia Close, Northampton, NN4 0RU12, Olympia Close, Northampton, NN4 0RU
• Sold May 2022£490,000 | 5 Bed House20, Thames Road, Northampton, NN4 0RD20, Thames Road, Northampton, NN4 0RD
• Sold Feb 2021£442,500 | 5 Bed House27, Hobby Close, Northampton, NN4 0RN27, Hobby Close, Northampton, NN4 0RN
• Sold Dec 2020£395,000 | 4 Bed House41, Olympia Close, Northampton, NN4 0RU41, Olympia Close, Northampton, NN4 0RU
• Sold Aug 2020£415,000 | 5 Bed House9, Osprey Rise, Northampton, NN4 0TA9, Osprey Rise, Northampton, NN4 0TA
• Sold Jan 2019£475,000 | 4 Bed House3, Osprey Rise, Northampton, NN4 0TA3, Osprey Rise, Northampton, NN4 0TA
• Sold Oct 2018£423,000 | 5 Bed House17, Osprey Rise, Northampton, NN4 0TA17, Osprey Rise, Northampton, NN4 0TA
• Sold Oct 2018£430,000 | 5 Bed House12, Barn Owl Close, Northampton, NN4 0RQ12, Barn Owl Close, Northampton, NN4 0RQ
• Sold May 2018£485,000 | 5 Bed House12, Ravens Croft, Northampton, NN4 0RL12, Ravens Croft, Northampton, NN4 0RL
• Sold Jan 2017£410,000 | 5 Bed House59, Barn Owl Close, Northampton, NN4 0RQ59, Barn Owl Close, Northampton, NN4 0RQ
• Sold Nov 2015£378,000 | 5 Bed House16, Osprey Rise, Northampton, NN4 0TA16, Osprey Rise, Northampton, NN4 0TA
• Sold Dec 2014£330,000 | 4 Bed House15, Osprey Rise, Northampton, NN4 0TA15, Osprey Rise, Northampton, NN4 0TA
• Sold Sep 2013£290,000 | 4 Bed House33, Hobby Close, Northampton, NN4 0RN33, Hobby Close, Northampton, NN4 0RN
• Sold Oct 2007£350,000 | 5 Bed House19, Osprey Rise, Northampton, NN4 0TA19, Osprey Rise, Northampton, NN4 0TA

Of the 41 addresses on Hobby Close, Northampton, NN4, 21, Hobby Close, Northampton comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £178k more expensive than the average property across the NN4 district.

• Simon de Senlis Primary School

  100 m away
• The Abbey Primary School

  700 m away
• East Hunsbury Primary School

  700 m away

• Abbeyfield School

  600 m away
• Northampton School for Boys

  4.2 km away

• Northampton

  |

  2.9 km away
• Long Buckby

  |

  15.2 km away
• Wolverton

  |

  17.7 km away

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