12, Thomas Street, Sleaford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2020.

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

12, Thomas Street, Sleaford last changed hands on 1st September 2000, selling for £35,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Sep 2000£35,000
• Sold Jul 1996£16,000

Land Registry records and our Estate Agent network show 48 sales of comparable properties within 570 metres of 12, Thomas Street, Sleaford since 2013.

Most recently, 25, Castle Street, Sleaford, NG34 7QE, a freehold house, sold at £145,000 on the 15th May 2026.

Read more about house prices in NG34.

• Sold May 2026£145,000 | 3 Bed House25, Castle Street, Sleaford, NG34 7QE25, Castle Street, Sleaford, NG34 7QE
• Sold Jul 2025£110,000 | 3 Bed House22, Castle Street, Sleaford, NG34 7QE22, Castle Street, Sleaford, NG34 7QE
• Sold Feb 2025£99,000 | 3 Bed House21, Boston Road, Sleaford, NG34 7ER21, Boston Road, Sleaford, NG34 7ER
• Sold Mar 2024£142,000 | 3 Bed House1, Castle Terrace, Sleaford, NG34 7QG1, Castle Terrace, Sleaford, NG34 7QG
• Sold Mar 2023£110,000 | 3 Bed House8, East Banks, Sleaford, NG34 7TL8, East Banks, Sleaford, NG34 7TL
• Sold Sep 2022£130,000 | 3 Bed House2, Castle Terrace, Sleaford, NG34 7QG2, Castle Terrace, Sleaford, NG34 7QG
• Sold Aug 2022£130,000 | 3 Bed House26, Thomas Street, Sleaford, NG34 7QD26, Thomas Street, Sleaford, NG34 7QD
• Sold Oct 2021£121,250 | 3 Bed House2, Thomas Street, Sleaford, NG34 7QD2, Thomas Street, Sleaford, NG34 7QD
• Sold Aug 2021£111,000 | 3 Bed House3, King John Street, Sleaford, NG34 7QH3, King John Street, Sleaford, NG34 7QH
• Sold Feb 2021£75,000 | 3 Bed House7, King John Street, Sleaford, NG34 7QH7, King John Street, Sleaford, NG34 7QH
• Sold Feb 2020£99,995 | 3 Bed House3, Albert Terrace, Sleaford, NG34 7QA3, Albert Terrace, Sleaford, NG34 7QA
• Sold Oct 2019£75,000 | 3 Bed House2, Leicester Street, Sleaford, NG34 7PS2, Leicester Street, Sleaford, NG34 7PS
• Sold Aug 2019£95,000 | 3 Bed House9, Thomas Street, Sleaford, NG34 7QD9, Thomas Street, Sleaford, NG34 7QD
• Sold Jan 2018£81,000 | 3 Bed House7, Leicester Street, Sleaford, NG34 7PS7, Leicester Street, Sleaford, NG34 7PS
• Sold Nov 2017£96,000 | 3 Bed House5, Slea Cottages, Sleaford, NG34 7PY5, Slea Cottages, Sleaford, NG34 7PY
• Sold Sep 2017£94,950 | 3 Bed House19, Thomas Street, Sleaford, NG34 7QD19, Thomas Street, Sleaford, NG34 7QD
• Sold Jun 2016£84,500 | 3 Bed House5, King John Street, Sleaford, NG34 7QH5, King John Street, Sleaford, NG34 7QH
• Sold Apr 2016£86,000 | 3 Bed House11, Thomas Street, Sleaford, NG34 7QD11, Thomas Street, Sleaford, NG34 7QD
• Sold Dec 2014£80,000 | 3 Bed House24, Thomas Street, Sleaford, NG34 7QD24, Thomas Street, Sleaford, NG34 7QD
• Sold Jul 2013£84,950 | 3 Bed House6, Thomas Street, Sleaford, NG34 7QD6, Thomas Street, Sleaford, NG34 7QD

Our analysis of the public data ranks 12, Thomas Street, Sleaford as the 8th largest and the 8th most expensive of the 27 addresses on Thomas Street, Sleaford, NG34.

Against the NG34 postcode district average, it is £128k less expensive than the typical property.

• Church Lane Primary School & Nursery

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

  600 m away
• William Alvey School

  700 m away

• Kesteven and Sleaford High School Selective Academy

  200 m away
• St George's Academy

  300 m away
• Carre's Grammar School

  500 m away

• Sleaford

  |

  400 m away
• Rauceby

  |

  3.2 km away
• Ruskington

  |

  5.3 km away

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