5, The Blackthorns, Sleaford occupies a 233 m² plot as recorded by HM Land Registry.

All 6 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

5, The Blackthorns, Sleaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

5, The Blackthorns, Sleaford last changed hands on 29th August 2025, selling for £225,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 0.3% since August 2025.

• Sold Aug 2025£225,000
• Sold Jun 2016£149,950
• Sold Apr 2010£118,000

Land Registry records and our Estate Agent network show 220 sales of comparable properties within 580 metres of 5, The Blackthorns, Sleaford since 2018.

Most recently, 12, Southfields, Sleaford, NG34 7LB, a freehold house, sold at £190,000 on the 27th March 2026.

Read more about house prices in NG34.

• Sold Mar 2026£190,000 | 3 Bed House12, Southfields, Sleaford, NG34 7LB12, Southfields, Sleaford, NG34 7LB
• Sold Oct 2025£217,500 | 3 Bed House17, Larch Way, Sleaford, NG34 7UG17, Larch Way, Sleaford, NG34 7UG
• Sold Oct 2025£210,000 | 3 Bed House10, Rosewood Drive, Sleaford, NG34 7JW10, Rosewood Drive, Sleaford, NG34 7JW
• Sold Sep 2025£235,000 | 3 Bed House23, Juniper Way, Sleaford, NG34 7GP23, Juniper Way, Sleaford, NG34 7GP
• Sold Jun 2025£210,000 | 3 Bed House50, Mareham Lane, Sleaford, NG34 7FS50, Mareham Lane, Sleaford, NG34 7FS
• Sold May 2025£205,000 | 3 Bed House38, Oak Road, Sleaford, NG34 7UF38, Oak Road, Sleaford, NG34 7UF
• Sold Dec 2024£208,000 | 3 Bed House54, Hawthorn Drive, Sleaford, NG34 7GZ54, Hawthorn Drive, Sleaford, NG34 7GZ
• Sold Oct 2024£204,000 | 3 Bed House10, Hawthorn Drive, Sleaford, NG34 7GZ10, Hawthorn Drive, Sleaford, NG34 7GZ
• Sold Jul 2024£215,000 | 3 Bed House19, Hawthorn Drive, Sleaford, NG34 7GZ19, Hawthorn Drive, Sleaford, NG34 7GZ
• Sold Feb 2024£167,000 | 3 Bed House6, The Blackthorns, Sleaford, NG34 7GU6, The Blackthorns, Sleaford, NG34 7GU
• Sold Nov 2022£191,000 | 3 Bed House2, Chestnut Close, Sleaford, NG34 7GX2, Chestnut Close, Sleaford, NG34 7GX
• Sold Oct 2022£255,000 | 3 Bed House23, Chestnut Close, Sleaford, NG34 7GX23, Chestnut Close, Sleaford, NG34 7GX
• Sold Feb 2022£200,000 | 3 Bed House8, Pavilion Gardens, Sleaford, NG34 7FZ8, Pavilion Gardens, Sleaford, NG34 7FZ
• Sold Jun 2021£225,000 | 3 Bed House5, Holly Close, Sleaford, NG34 7LD5, Holly Close, Sleaford, NG34 7LD
• Sold Feb 2021£167,500 | 3 Bed House19, Pine Close, Sleaford, NG34 7GY19, Pine Close, Sleaford, NG34 7GY
• Sold Jan 2021£160,000 | 3 Bed House4, The Blackthorns, Sleaford, NG34 7GU4, The Blackthorns, Sleaford, NG34 7GU
• Sold Oct 2019£192,500 | 3 Bed House14, Hawthorn Drive, Sleaford, NG34 7GZ14, Hawthorn Drive, Sleaford, NG34 7GZ
• Sold Sep 2019£190,000 | 3 Bed House8, Juniper Way, Sleaford, NG34 7GP8, Juniper Way, Sleaford, NG34 7GP
• Sold Jun 2019£163,000 | 3 Bed House26, Southfields, Sleaford, NG34 7LB26, Southfields, Sleaford, NG34 7LB
• Sold Jul 2018£165,000 | 3 Bed House2, Pine Close, Sleaford, NG34 7GY2, Pine Close, Sleaford, NG34 7GY

Our analysis of the public data ranks 5, The Blackthorns, Sleaford as the largest and the most expensive of the 6 addresses on The Blackthorns, Sleaford, NG34.

Against the NG34 postcode district average, it is £32k less expensive than the typical property.

• Church Lane Primary School & Nursery

  1.0 km away
• St Botolph's C of E Primary School

  1.1 km away
• William Alvey School

  1.1 km away

• Kesteven and Sleaford High School Selective Academy

  500 m away
• St George's Academy

  900 m away
• Carre's Grammar School

  1.1 km away

• Sleaford

  |

  300 m away
• Rauceby

  |

  3.2 km away
• Ruskington

  |

  5.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.