HM Land Registry records the plot of land for 20, Dean Close, Sleaford as measuring 410 m².

That makes it the 13th largest plot in the postcode, where 27 of the 31 other houses have recorded plot data.

20, Dean Close, Sleaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Aug 2014.

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 20, Dean Close, Sleaford completed on 17th October 2014 at £131,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 34.1% over the period since October 2014.

• Sold Oct 2014£131,000

Since 2012 92 properties similar to 20, Dean Close, Sleaford have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th January 2026, was 44, Dean Close, Sleaford, NG34 8NW, a freehold house which sold for £190,000.

Read more about house prices in NG34.

• Sold Jan 2026£190,000 | 3 Bed House44, Dean Close, Sleaford, NG34 8NW44, Dean Close, Sleaford, NG34 8NW
• Sold Jan 2025£198,000 | 3 Bed House11, Kirkdale Close, Sleaford, NG34 8NN11, Kirkdale Close, Sleaford, NG34 8NN
• Sold Dec 2024£195,000 | 3 Bed House56, Bishops Road, Sleaford, NG34 8NH56, Bishops Road, Sleaford, NG34 8NH
• Sold May 2024£165,000 | 3 Bed House37, Chapel Lane, Sleaford, NG34 8LB37, Chapel Lane, Sleaford, NG34 8LB
• Sold Dec 2023£205,000 | 3 Bed House63, Bishops Road, Sleaford, NG34 8NH63, Bishops Road, Sleaford, NG34 8NH
• Sold Oct 2023£212,500 | 3 Bed House1, The Lea, Sleaford, NG34 8JY1, The Lea, Sleaford, NG34 8JY
• Sold Jan 2022£250,000 | 3 Bed House19, The Link, Sleaford, NG34 8JX19, The Link, Sleaford, NG34 8JX
• Sold Jan 2022£230,000 | 3 Bed House11A, Dean Close, Sleaford, NG34 8NW11A, Dean Close, Sleaford, NG34 8NW
• Sold Mar 2021£155,000 | 3 Bed House59, Bishops Road, Sleaford, NG34 8NH59, Bishops Road, Sleaford, NG34 8NH
• Sold Feb 2021£163,000 | 3 Bed House1A, The Link, Sleaford, NG34 8JX1A, The Link, Sleaford, NG34 8JX
• Sold Nov 2020£188,500 | 3 Bed House6, Kirkdale Close, Sleaford, NG34 8NN6, Kirkdale Close, Sleaford, NG34 8NN
• Sold Dec 2018£149,000 | 3 Bed House15, St. Andrews Crescent, Sleaford, NG34 8LS15, St. Andrews Crescent, Sleaford, NG34 8LS
• Sold Jan 2018£179,995 | 3 Bed House51, Bishops Road, Sleaford, NG34 8NH51, Bishops Road, Sleaford, NG34 8NH
• Sold Apr 2016£132,000 | 3 Bed House60, Bishops Road, Sleaford, NG34 8NH60, Bishops Road, Sleaford, NG34 8NH
• Sold Sep 2015£135,000 | 3 Bed House28, Dean Close, Sleaford, NG34 8NW28, Dean Close, Sleaford, NG34 8NW
• Sold Jan 2014£157,000 | 3 Bed House11, The Lea, Sleaford, NG34 8JY11, The Lea, Sleaford, NG34 8JY
• Sold Oct 2013£132,000 | 3 Bed House6, Robertson Avenue, Sleaford, NG34 8NJ6, Robertson Avenue, Sleaford, NG34 8NJ
• Sold Aug 2013£125,000 | 3 Bed House42, Dean Close, Sleaford, NG34 8NW42, Dean Close, Sleaford, NG34 8NW
• Sold Feb 2013£132,500 | 3 Bed House12, Kirkdale Close, Sleaford, NG34 8NN12, Kirkdale Close, Sleaford, NG34 8NN
• Sold Oct 2012£110,000 | 3 Bed House6, Dean Close, Sleaford, NG34 8NW6, Dean Close, Sleaford, NG34 8NW

Of the 31 addresses on Dean Close, Leasingham, Sleaford, NG34, 20, Dean Close, Sleaford comes out as the 20th largest and the 20th most expensive in our analysis of the public data.

It is also £33k less expensive than the average property across the NG34 district.

• The Leasingham St Andrew's Church of England Primary School

  500 m away
• Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy

  3.0 km away
• Winchelsea Primary School Ruskington

  3.0 km away

• Carre's Grammar School

  3.1 km away
• St George's Academy

  3.2 km away
• Kesteven and Sleaford High School Selective Academy

  3.7 km away

• Ruskington

  |

  3.5 km away
• Sleaford

  |

  3.9 km away
• Rauceby

  |

  5.2 km away

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