4, Mark Avenue, Sleaford occupies a 252 m² plot as recorded by HM Land Registry.

Of the 27 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 8th largest.

4, Mark Avenue, Sleaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Dec 2017.

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

4, Mark Avenue, Sleaford last changed hands on 1st March 2018, selling for £164,000. 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 38.7% since March 2018.

• Sold Mar 2018£164,000

Land Registry records and our Estate Agent network show 112 sales of comparable properties within 840 metres of 4, Mark Avenue, Sleaford since 2011.

Most recently, 191, St. Giles Avenue, Sleaford, NG34 7JB, a freehold house, sold at £157,500 on the 6th March 2026.

Read more about house prices in NG34.

• Sold Mar 2026£157,500 | 3 Bed House191, St. Giles Avenue, Sleaford, NG34 7JB191, St. Giles Avenue, Sleaford, NG34 7JB
• Sold Dec 2025£180,000 | 3 Bed House20, The Hoplands, Sleaford, NG34 7HZ20, The Hoplands, Sleaford, NG34 7HZ
• Sold Nov 2025£175,000 | 3 Bed House58, Boston Road, Sleaford, NG34 7HU58, Boston Road, Sleaford, NG34 7HU
• Sold Nov 2025£183,500 | 3 Bed House19, Mark Avenue, Sleaford, NG34 7HE19, Mark Avenue, Sleaford, NG34 7HE
• Sold Oct 2025£180,000 | 3 Bed House17, Russell Crescent, Sleaford, NG34 7JF17, Russell Crescent, Sleaford, NG34 7JF
• Sold Sep 2025£218,000 | 3 Bed House11, Park Avenue, Sleaford, NG34 7JG11, Park Avenue, Sleaford, NG34 7JG
• Sold Aug 2025£197,000 | 3 Bed House16, Stephens Way, Sleaford, NG34 7JN16, Stephens Way, Sleaford, NG34 7JN
• Sold Aug 2024£165,000 | 3 Bed House10, Stephens Way, Sleaford, NG34 7JN10, Stephens Way, Sleaford, NG34 7JN
• Sold Apr 2024£170,000 | 3 Bed House18, Stephens Way, Sleaford, NG34 7JN18, Stephens Way, Sleaford, NG34 7JN
• Sold Feb 2024£170,000 | 3 Bed House37, Mark Avenue, Sleaford, NG34 7HE37, Mark Avenue, Sleaford, NG34 7HE
• Sold Sep 2023£202,000 | 3 Bed House9, Mark Avenue, Sleaford, NG34 7HE9, Mark Avenue, Sleaford, NG34 7HE
• Sold Sep 2023£165,000 | 3 Bed House7, Marigold Walk, Sleaford, NG34 7JR7, Marigold Walk, Sleaford, NG34 7JR
• Sold Nov 2022£187,500 | 3 Bed House187, St. Giles Avenue, Sleaford, NG34 7JB187, St. Giles Avenue, Sleaford, NG34 7JB
• Sold Jul 2022£225,000 | 3 Bed House54, Boston Road, Sleaford, NG34 7HU54, Boston Road, Sleaford, NG34 7HU
• Sold Mar 2022£163,000 | 3 Bed House3, Old Place, Sleaford, NG34 7HR3, Old Place, Sleaford, NG34 7HR
• Sold Sep 2021£190,000 | 3 Bed House20, Russell Crescent, Sleaford, NG34 7JF20, Russell Crescent, Sleaford, NG34 7JF
• Sold Aug 2021£167,750 | 3 Bed House39, Stephens Way, Sleaford, NG34 7JN39, Stephens Way, Sleaford, NG34 7JN
• Sold Mar 2021£163,500 | 3 Bed House197, St. Giles Avenue, Sleaford, NG34 7JB197, St. Giles Avenue, Sleaford, NG34 7JB
• Sold Jan 2017£153,500 | 2 Bed House8, Mark Avenue, Sleaford, NG34 7HE8, Mark Avenue, Sleaford, NG34 7HE
• Sold Dec 2011£100,000 | 3 Bed House10, Mark Avenue, Sleaford, NG34 7HE10, Mark Avenue, Sleaford, NG34 7HE

Our analysis of the public data ranks 4, Mark Avenue, Sleaford as the 24th largest and the 24th most expensive of the 27 addresses on Mark Avenue, Sleaford, NG34.

Against the NG34 postcode district average, it is £63k less expensive than the typical property.

• William Alvey School

  800 m away
• Church Lane Primary School & Nursery

  1.0 km away
• Our Lady of Good Counsel Catholic Primary School, A Voluntary Academy

  1.6 km away

• Kesteven and Sleaford High School Selective Academy

  900 m away
• Carre's Grammar School

  1.1 km away
• St George's Academy

  1.2 km away

• Sleaford

  |

  900 m away
• Rauceby

  |

  4.2 km away
• Ruskington

  |

  5.1 km away

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