HM Land Registry records the plot of land for 5, Southwell Close, Grantham as measuring 1,096 m².

That makes it the 2nd largest plot in the postcode, where all 10 other houses have recorded plot data.

5, Southwell Close, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jun 2013.

The property is not 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 5, Southwell Close, Grantham completed on 18th August 2023 at £435,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 11.8% over the period since August 2023.

• Sold Aug 2023£435,000
• Sold Oct 2014£300,000
• Sold Dec 2009£270,000

Since 2014 52 properties similar to 5, Southwell Close, Grantham have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 21st May 2026, was 259, Barrowby Road, Grantham, NG31 8NR, a freehold house which sold for £425,000.

Read more about house prices in NG31.

• Sold May 2026£425,000 | 4 Bed House259, Barrowby Road, Grantham, NG31 8NR259, Barrowby Road, Grantham, NG31 8NR
• Sold Jan 2026£435,000 | 5 Bed House3, Lindisfarne Way, Grantham, NG31 8ST3, Lindisfarne Way, Grantham, NG31 8ST
• Sold May 2025£360,465 | 4 Bed House178, Barrowby Road, Grantham, NG31 8YH178, Barrowby Road, Grantham, NG31 8YH
• Sold Mar 2025£415,000 | 4 Bed House164, Barrowby Road, Grantham, NG31 8YH164, Barrowby Road, Grantham, NG31 8YH
• Sold Feb 2025£440,000 | 4 Bed House32, Knaresborough Drive, Grantham, NG31 8UP32, Knaresborough Drive, Grantham, NG31 8UP
• Sold Nov 2024£400,000 | 4 Bed House31, Worcester Road, Grantham, NG31 8SF31, Worcester Road, Grantham, NG31 8SF
• Sold Aug 2024£355,000 | 4 Bed House6, Balmoral Drive, Grantham, NG31 8SY6, Balmoral Drive, Grantham, NG31 8SY
• Sold Jul 2024£395,000 | 4 Bed House26, Thorneydene Gardens, Grantham, NG31 8UF26, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Sep 2023£329,995 | 4 Bed House11, Storer Gardens, Grantham, NG31 8QS11, Storer Gardens, Grantham, NG31 8QS
• Sold Jun 2023£510,000 | 5 Bed House9, Southwell Close, Grantham, NG31 8PL9, Southwell Close, Grantham, NG31 8PL
• Sold Oct 2022£410,000 | 4 Bed House3, Balmoral Drive, Grantham, NG31 8SY3, Balmoral Drive, Grantham, NG31 8SY
• Sold Oct 2022£410,000 | 4 Bed House3, Southwell Close, Grantham, NG31 8PL3, Southwell Close, Grantham, NG31 8PL
• Sold Jun 2021£307,500 | 4 Bed House257, Barrowby Road, Grantham, NG31 8NR257, Barrowby Road, Grantham, NG31 8NR
• Sold Dec 2020£288,000 | 4 Bed House28, Thorneydene Gardens, Grantham, NG31 8UF28, Thorneydene Gardens, Grantham, NG31 8UF
• Sold Jul 2020£345,000 | 4 Bed House9, Lindisfarne Way, Grantham, NG31 8ST9, Lindisfarne Way, Grantham, NG31 8ST
• Sold Jan 2018£335,000 | 5 Bed House18, Knaresborough Drive, Grantham, NG31 8UP18, Knaresborough Drive, Grantham, NG31 8UP
• Sold Mar 2017£315,000 | 4 Bed House8, Balmoral Drive, Grantham, NG31 8SY8, Balmoral Drive, Grantham, NG31 8SY
• Sold May 2015£299,995 | 5 Bed House40, Knaresborough Drive, Grantham, NG31 8UP40, Knaresborough Drive, Grantham, NG31 8UP
• Sold Apr 2014£260,000 | 4 Bed House39, Gloucester Road, Grantham, NG31 8RJ39, Gloucester Road, Grantham, NG31 8RJ
• Sold Jan 2014£250,000 | 5 Bed House253, Barrowby Road, Grantham, NG31 8NR253, Barrowby Road, Grantham, NG31 8NR

Of the 10 addresses on Southwell Close, Grantham, NG31, 5, Southwell Close, Grantham comes out as the 7th largest and the 7th most expensive in our analysis of the public data.

It is also £232k more expensive than the average property across the NG31 district.

• Poplar Farm School

  700 m away
• The Isaac Newton Primary School

  1.3 km away
• The Gonerby Hill Foot Church of England Primary School

  1.4 km away

• West Grantham Church of England Secondary Academy

  1.1 km away
• The King's School, Grantham

  2.0 km away
• The Priory Ruskin Academy

  2.1 km away

• Grantham

  |

  2.2 km away
• Bottesford

  |

  9.0 km away
• Ancaster

  |

  12.1 km away

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