21, Commercial Road, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jul 2025.

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

21, Commercial Road, Grantham last changed hands on 4th February 2005, selling for £86,251. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Feb 2005£86,251

Land Registry records and our Estate Agent network show 124 sales of comparable properties within 490 metres of 21, Commercial Road, Grantham since 2021.

Most recently, 41, College Street, Grantham, NG31 6HG, a freehold house, sold at £108,000 on the 16th March 2026.

Read more about house prices in NG31.

• Sold Mar 2026£108,000 | 3 Bed House41, College Street, Grantham, NG31 6HG41, College Street, Grantham, NG31 6HG
• Sold Oct 2025£120,500 | 3 Bed House21, Grantley Street, Grantham, NG31 6BN21, Grantley Street, Grantham, NG31 6BN
• Sold Oct 2025£123,800 | 3 Bed House49, Cambridge Street, Grantham, NG31 6EZ49, Cambridge Street, Grantham, NG31 6EZ
• Sold Jul 2025£135,000 | 3 Bed House44, Norton Street, Grantham, NG31 6BX44, Norton Street, Grantham, NG31 6BX
• Sold Jul 2025£105,000 | 3 Bed House67, Brewery Hill, Grantham, NG31 6DW67, Brewery Hill, Grantham, NG31 6DW
• Sold Mar 2025£221,000 | 3 Bed House50, College Street, Grantham, NG31 6HG50, College Street, Grantham, NG31 6HG
• Sold Mar 2025£130,000 | 3 Bed House21, Cambridge Street, Grantham, NG31 6EZ21, Cambridge Street, Grantham, NG31 6EZ
• Sold Feb 2025£87,100 | 3 Bed House35, Norton Street, Grantham, NG31 6BY35, Norton Street, Grantham, NG31 6BY
• Sold Dec 2024£92,500 | 3 Bed House18, Norton Street, Grantham, NG31 6BY18, Norton Street, Grantham, NG31 6BY
• Sold Aug 2024£129,000 | 3 Bed House41, Norton Street, Grantham, NG31 6BX41, Norton Street, Grantham, NG31 6BX
• Sold Jul 2024£120,000 | 3 Bed House30, Norton Street, Grantham, NG31 6BY30, Norton Street, Grantham, NG31 6BY
• Sold Jun 2024£84,500 | 3 Bed House72, Grantley Street, Grantham, NG31 6BN72, Grantley Street, Grantham, NG31 6BN
• Sold May 2024£80,000 | 3 Bed House19, Norton Street, Grantham, NG31 6BY19, Norton Street, Grantham, NG31 6BY
• Sold Nov 2023£138,469 | 3 Bed House3, Cambridge Street, Grantham, NG31 6EZ3, Cambridge Street, Grantham, NG31 6EZ
• Sold Sep 2023£117,000 | 3 Bed House5, Commercial Road, Grantham, NG31 6DB5, Commercial Road, Grantham, NG31 6DB
• Sold Apr 2023£90,000 | 3 Bed House4, Cambridge Street, Grantham, NG31 6EZ4, Cambridge Street, Grantham, NG31 6EZ
• Sold Apr 2023£132,000 | 3 Bed House20, Commercial Road, Grantham, NG31 6DB20, Commercial Road, Grantham, NG31 6DB
• Sold Jan 2023£70,500 | 3 Bed House10, Commercial Road, Grantham, NG31 6DB10, Commercial Road, Grantham, NG31 6DB
• Sold Apr 2022£127,750 | 3 Bed House1, Commercial Road, Grantham, NG31 6DB1, Commercial Road, Grantham, NG31 6DB
• Sold Aug 2021£100,000 | 3 Bed House70, Brewery Hill, Grantham, NG31 6DW70, Brewery Hill, Grantham, NG31 6DW

Our analysis of the public data ranks 21, Commercial Road, Grantham as the 28th largest and the 26th most expensive of the 87 addresses on Commercial Road, Grantham, NG31.

Against the NG31 postcode district average, it is £90k less expensive than the typical property.

• Huntingtower Community Primary Academy

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

  700 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

  |

  200 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.