11, High Gate, Sleaford occupies a 296 m² plot as recorded by HM Land Registry.

Of the 33 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 24th largest.

11, High Gate, Sleaford has an Energy Performance Rating (EPC) of A. This is based on the most recent assessment, dated 27 Apr 2026.

The property is not connected to mains gas and has fully double glazed windows. It is heated using air source heat pump (radiators, electric).

11, High Gate, Sleaford last changed hands on 19th May 2010, selling for £142,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 44.3% since May 2010.

• Sold May 2010£142,500

Land Registry records and our Estate Agent network show 129 sales of comparable properties within 3.5 kilometres of 11, High Gate, Sleaford since 2015.

Most recently, 21, Station Road, Sleaford, NG34 0RB, a freehold house, sold at £692,500 on the 9th December 2025.

Read more about house prices in NG34.

• Sold Dec 2025£692,500 | 5 Bed House21, Station Road, Sleaford, NG34 0RB21, Station Road, Sleaford, NG34 0RB
• Sold Nov 2025£299,950 | 4 Bed House4, The Brambles, Sleaford, NG34 0UH4, The Brambles, Sleaford, NG34 0UH
• Sold Nov 2025£292,500 | 4 Bed House23A, High Street, Sleaford, NG34 0RA23A, High Street, Sleaford, NG34 0RA
• Sold Aug 2025£285,000 | 4 Bed House4, Vicarage Lane, Sleaford, NG34 0RP4, Vicarage Lane, Sleaford, NG34 0RP
• Sold Aug 2025£301,000 | 4 Bed House30A, High Street, Sleaford, NG34 0RA30A, High Street, Sleaford, NG34 0RA
• Sold Jul 2025£190,000 | 4 Bed House19A, High Street, Sleaford, NG34 0RA19A, High Street, Sleaford, NG34 0RA
• Sold May 2024£300,000 | 4 Bed House22, School Lane, Sleaford, NG34 0RG22, School Lane, Sleaford, NG34 0RG
• Sold Dec 2023£335,000 | 4 Bed House8, Willoughby Close, Sleaford, NG34 0RX8, Willoughby Close, Sleaford, NG34 0RX
• Sold Jan 2023£329,000 | 4 Bed House9, Station Road, Sleaford, NG34 0RB9, Station Road, Sleaford, NG34 0RB
• Sold Dec 2022£315,000 | 3 Bed House2, The Brambles, Sleaford, NG34 0UH2, The Brambles, Sleaford, NG34 0UH
• Sold Dec 2021£175,000 | 3 Bed House21B, High Street, Sleaford, NG34 0RA21B, High Street, Sleaford, NG34 0RA
• Sold Sep 2021£230,000 | 3 Bed House1, The Brambles, Sleaford, NG34 0UH1, The Brambles, Sleaford, NG34 0UH
• Sold May 2021£187,500 | 4 Bed House2, High Gate, Sleaford, NG34 0RD2, High Gate, Sleaford, NG34 0RD
• Sold May 2021£195,000 | 4 Bed House12, School Lane, Sleaford, NG34 0RG12, School Lane, Sleaford, NG34 0RG
• Sold Nov 2019£250,000 | 3 Bed House38, High Street, Sleaford, NG34 0RA38, High Street, Sleaford, NG34 0RA
• Sold Aug 2019£175,000 | 4 Bed House21, High Street, Sleaford, NG34 0RA21, High Street, Sleaford, NG34 0RA
• Sold Dec 2018£210,000 | 3 Bed House5, St. Andrews Close, Sleaford, NG34 0RE5, St. Andrews Close, Sleaford, NG34 0RE
• Sold Oct 2018£128,500 | 3 Bed House27, High Street, Sleaford, NG34 0RA27, High Street, Sleaford, NG34 0RA
• Sold Jul 2017£258,000 | 4 Bed House18, High Gate, Sleaford, NG34 0RD18, High Gate, Sleaford, NG34 0RD
• Sold Jul 2015£175,000 | 3 Bed House3, The Brambles, Sleaford, NG34 0UH3, The Brambles, Sleaford, NG34 0UH

Our analysis of the public data ranks 11, High Gate, Sleaford as the 18th largest and the 22nd most expensive of the 33 addresses on High Gate, Helpringham, Sleaford, NG34.

Against the NG34 postcode district average, it is £25k more expensive than the typical property.

• Helpringham Primary Academy

  0 m away
• Heckington St Andrew's Church of England School

  3.9 km away
• Brown's Church of England Primary School

  5.7 km away

• Kesteven and Sleaford High School Selective Academy

  8.4 km away
• Carre's Grammar School

  8.8 km away
• St George's Academy

  8.9 km away

• Heckington

  |

  3.1 km away
• Sleaford

  |

  8.3 km away
• Swineshead

  |

  8.5 km away

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