HM Land Registry records the plot of land for 11, Osprey Close, Sleaford as measuring 291 m².

That makes it the 8th largest plot in the postcode, where all 11 other houses have recorded plot data.

11, Osprey Close, Sleaford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2026.

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 11, Osprey Close, Sleaford completed on 16th December 2014 at £167,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 51.8% over the period since December 2014.

• Sold Dec 2014£167,500
• Sold Jul 2009£148,000

Since 2017 137 properties similar to 11, Osprey Close, Sleaford have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th October 2025, was 15, Welbourn Close, Sleaford, NG34 7WT, a freehold house which sold for £315,000.

Read more about house prices in NG34.

• Sold Oct 2025£315,000 | 4 Bed House15, Welbourn Close, Sleaford, NG34 7WT15, Welbourn Close, Sleaford, NG34 7WT
• Sold May 2025£279,950 | 4 Bed House3, Thrush Close, Sleaford, NG34 7UE3, Thrush Close, Sleaford, NG34 7UE
• Sold Oct 2024£300,000 | 4 Bed House12, Sheldrake Road, Sleaford, NG34 7XF12, Sheldrake Road, Sleaford, NG34 7XF
• Sold Jun 2024£275,000 | 4 Bed House74, Sheldrake Road, Sleaford, NG34 7XF74, Sheldrake Road, Sleaford, NG34 7XF
• Sold May 2024£215,000 | 4 Bed House30, Sheldrake Road, Sleaford, NG34 7XF30, Sheldrake Road, Sleaford, NG34 7XF
• Sold Aug 2023£385,000 | 4 Bed House64, Rookery Avenue, Sleaford, NG34 7TY64, Rookery Avenue, Sleaford, NG34 7TY
• Sold Nov 2022£252,000 | 4 Bed House5, Eagle Drive, Sleaford, NG34 7UX5, Eagle Drive, Sleaford, NG34 7UX
• Sold Mar 2022£252,000 | 4 Bed House5, Osprey Close, Sleaford, NG34 7UZ5, Osprey Close, Sleaford, NG34 7UZ
• Sold Feb 2021£290,000 | 4 Bed House1, Discovery Close, Sleaford, NG34 7XN1, Discovery Close, Sleaford, NG34 7XN
• Sold Oct 2020£231,000 | 4 Bed House60, Rookery Avenue, Sleaford, NG34 7TY60, Rookery Avenue, Sleaford, NG34 7TY
• Sold Sep 2020£260,000 | 4 Bed House1, Cygnet Close, Sleaford, NG34 7UQ1, Cygnet Close, Sleaford, NG34 7UQ
• Sold Mar 2020£281,950 | 4 Bed House30, Finch Drive, Sleaford, NG34 7US30, Finch Drive, Sleaford, NG34 7US
• Sold Oct 2019£265,000 | 4 Bed House5, Welbourn Close, Sleaford, NG34 7WT5, Welbourn Close, Sleaford, NG34 7WT
• Sold Sep 2019£200,000 | 4 Bed House5, Finch Drive, Sleaford, NG34 7US5, Finch Drive, Sleaford, NG34 7US
• Sold Jun 2019£279,950 | 4 Bed House17, Welbourn Close, Sleaford, NG34 7WT17, Welbourn Close, Sleaford, NG34 7WT
• Sold Jan 2019£258,000 | 4 Bed House11, Rookery Avenue, Sleaford, NG34 7TY11, Rookery Avenue, Sleaford, NG34 7TY
• Sold May 2018£277,500 | 4 Bed House1, Sheldrake Road, Sleaford, NG34 7XF1, Sheldrake Road, Sleaford, NG34 7XF
• Sold Nov 2017£182,000 | 4 Bed House38, Rookery Avenue, Sleaford, NG34 7TY38, Rookery Avenue, Sleaford, NG34 7TY
• Sold Mar 2017£219,000 | 4 Bed House58, Rookery Avenue, Sleaford, NG34 7TY58, Rookery Avenue, Sleaford, NG34 7TY
• Sold Feb 2017£237,500 | 4 Bed House70, Hawks Way, Sleaford, NG34 7UR70, Hawks Way, Sleaford, NG34 7UR

Of the 11 addresses on Osprey Close, Sleaford, NG34, 11, Osprey Close, Sleaford comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £27k more expensive than the average property across the NG34 district.

• St Botolph's C of E Primary School

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

  800 m away
• Church Lane Primary School & Nursery

  1.2 km away

• Kesteven and Sleaford High School Selective Academy

  1.0 km away
• St George's Academy

  1.0 km away
• Carre's Grammar School

  1.2 km away

• Sleaford

  |

  1.0 km away
• Rauceby

  |

  2.4 km away
• Ruskington

  |

  5.9 km away

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