3, William Street, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Apr 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 82 sales of comparable properties within 480 metres of 3, William Street, Grantham since 2020.

Most recently, 11, Commercial Road, Grantham, NG31 6DB, a freehold house, sold at £120,000 on the 11th May 2026.

Read more about house prices in NG31.

• Sold May 2026£120,000 | 3 Bed House11, Commercial Road, Grantham, NG31 6DB11, Commercial Road, Grantham, NG31 6DB
• Sold Feb 2026£121,000 | 2 Bed House69, Norton Street, Grantham, NG31 6BX69, Norton Street, Grantham, NG31 6BX
• Sold Nov 2025£115,000 | 3 Bed House58, College Street, Grantham, NG31 6HG58, College Street, Grantham, NG31 6HG
• Sold Sep 2025£125,000 | 3 Bed House29, Grantley Street, Grantham, NG31 6BN29, Grantley Street, Grantham, NG31 6BN
• Sold Aug 2025£125,000 | 3 Bed House25, Grantley Street, Grantham, NG31 6BN25, Grantley Street, Grantham, NG31 6BN
• Sold Aug 2025£118,950 | 3 Bed House18, Queen Street, Grantham, NG31 6BS18, Queen Street, Grantham, NG31 6BS
• Sold Jan 2025£115,000 | 3 Bed House84, Norton Street, Grantham, NG31 6BY84, Norton Street, Grantham, NG31 6BY
• Sold Jan 2025£75,500 | 2 Bed House79, Grantley Street, Grantham, NG31 6BN79, Grantley Street, Grantham, NG31 6BN
• Sold Nov 2024£136,000 | 3 Bed House63, Norton Street, Grantham, NG31 6BX63, Norton Street, Grantham, NG31 6BX
• Sold Aug 2024£85,000 | 3 Bed House20, Norton Street, Grantham, NG31 6BY20, Norton Street, Grantham, NG31 6BY
• Sold Feb 2024£100,000 | 3 Bed House24, Commercial Road, Grantham, NG31 6DB24, Commercial Road, Grantham, NG31 6DB
• Sold Dec 2023£92,000 | 2 Bed House92, Grantley Street, Grantham, NG31 6BN92, Grantley Street, Grantham, NG31 6BN
• Sold Dec 2023£120,000 | 3 Bed House3, Queen Street, Grantham, NG31 6BS3, Queen Street, Grantham, NG31 6BS
• Sold Aug 2023£115,000 | 2 Bed House20, Queen Street, Grantham, NG31 6BS20, Queen Street, Grantham, NG31 6BS
• Sold Mar 2023£123,500 | 2 Bed House2, Queen Street, Grantham, NG31 6BS2, Queen Street, Grantham, NG31 6BS
• Sold Jun 2022£132,000 | 3 Bed House2, Norton Street, Grantham, NG31 6BY2, Norton Street, Grantham, NG31 6BY
• Sold May 2022£96,000 | 2 Bed House14, Grantley Street, Grantham, NG31 6BN14, Grantley Street, Grantham, NG31 6BN
• Sold May 2022£113,000 | 3 Bed House27, Norton Street, Grantham, NG31 6BY27, Norton Street, Grantham, NG31 6BY
• Sold Sep 2021£116,000 | 3 Bed House23, Norton Street, Grantham, NG31 6BY23, Norton Street, Grantham, NG31 6BY
• Sold Jul 2020£80,000 | 3 Bed House17, Norton Street, Grantham, NG31 6BY17, Norton Street, Grantham, NG31 6BY

Our analysis of the public data ranks 3, William Street, Grantham as the largest and the most expensive of the 2 addresses on William Street, Grantham, NG31.

Against the NG31 postcode district average, it is £109k less expensive than the typical property.

• Huntingtower Community Primary Academy

  400 m away
• St Wulfram's National Church of England Primary School

  600 m away
• St Anne's Church of England Primary School, Grantham

  700 m away

• Kesteven and Grantham Girls' School

  700 m away
• The King's School, Grantham

  800 m away
• West Grantham Church of England Secondary Academy

  1.4 km away

• Grantham

  |

  300 m away
• Bottesford

  |

  11.1 km away
• Ancaster

  |

  11.3 km away

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