8, Signal Road, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Nov 2025.

The property is 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 104 sales of comparable properties within 640 metres of 8, Signal Road, Grantham since 2019.

Most recently, 10, Signal Road, Grantham, NG31 9BP, a freehold house, sold at £168,000 on the 6th January 2026.

Read more about house prices in NG31.

• Sold Jan 2026£168,000 | 4 Bed House10, Signal Road, Grantham, NG31 9BP10, Signal Road, Grantham, NG31 9BP
• Sold Dec 2025£290,000 | 4 Bed House26, Lime Grove, Grantham, NG31 9JD26, Lime Grove, Grantham, NG31 9JD
• Sold Oct 2025£112,500 | 3 Bed House77, New Beacon Road, Grantham, NG31 9JS77, New Beacon Road, Grantham, NG31 9JS
• Sold Sep 2025£207,500 | 3 Bed House36, Hill Avenue, Grantham, NG31 9BD36, Hill Avenue, Grantham, NG31 9BD
• Sold Jun 2025£250,000 | 3 Bed House43, Belton Lane, Grantham, NG31 9HJ43, Belton Lane, Grantham, NG31 9HJ
• Sold Mar 2025£240,000 | 3 Bed House13, Hill Avenue, Grantham, NG31 9BA13, Hill Avenue, Grantham, NG31 9BA
• Sold Dec 2024£230,000 | 3 Bed House17, Lime Grove, Grantham, NG31 9JD17, Lime Grove, Grantham, NG31 9JD
• Sold Nov 2024£238,000 | 3 Bed House95, Harrowby Lane, Grantham, NG31 9LN95, Harrowby Lane, Grantham, NG31 9LN
• Sold Oct 2024£220,000 | 3 Bed House78, Gorse Road, Grantham, NG31 9LQ78, Gorse Road, Grantham, NG31 9LQ
• Sold Sep 2024£230,000 | 3 Bed House65, New Beacon Road, Grantham, NG31 9JS65, New Beacon Road, Grantham, NG31 9JS
• Sold Apr 2024£130,000 | 3 Bed House32, Hill Avenue, Grantham, NG31 9BD32, Hill Avenue, Grantham, NG31 9BD
• Sold Mar 2024£270,000 | 4 Bed House30, New Beacon Road, Grantham, NG31 9JX30, New Beacon Road, Grantham, NG31 9JX
• Sold Sep 2023£248,000 | 3 Bed House4, Sandon Road, Grantham, NG31 9AZ4, Sandon Road, Grantham, NG31 9AZ
• Sold Aug 2022£270,000 | 4 Bed House55, Belton Lane, Grantham, NG31 9HJ55, Belton Lane, Grantham, NG31 9HJ
• Sold Apr 2022£249,000 | 3 Bed House28, Signal Road, Grantham, NG31 9BL28, Signal Road, Grantham, NG31 9BL
• Sold Sep 2021£190,218 | 3 Bed House37, Lime Grove, Grantham, NG31 9JD37, Lime Grove, Grantham, NG31 9JD
• Sold Nov 2020£232,500 | 3 Bed House33D, Lime Grove, Grantham, NG31 9JD33D, Lime Grove, Grantham, NG31 9JD
• Sold Oct 2020£209,000 | 3 Bed House57, New Beacon Road, Grantham, NG31 9JS57, New Beacon Road, Grantham, NG31 9JS
• Sold Dec 2019£188,000 | 3 Bed House55, New Beacon Road, Grantham, NG31 9JS55, New Beacon Road, Grantham, NG31 9JS
• Sold Nov 2019£167,500 | 3 Bed House71, New Beacon Road, Grantham, NG31 9JS71, New Beacon Road, Grantham, NG31 9JS

Our analysis of the public data ranks 8, Signal Road, Grantham as the 18th largest and the 20th most expensive of the 46 addresses on Signal Road, Grantham, NG31.

Against the NG31 postcode district average, it is £38k more expensive than the typical property.

• The Harrowby Church of England Primary School

  200 m away
• The Little Gonerby Church of England Primary Academy, Grantham

  400 m away
• Saint Mary's Catholic Voluntary Academy

  500 m away

• Kesteven and Grantham Girls' School

  800 m away
• The King's School, Grantham

  1.0 km away
• The Priory Ruskin Academy

  1.1 km away

• Grantham

  |

  1.7 km away
• Ancaster

  |

  9.9 km away
• Bottesford

  |

  11.6 km away

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