According to data from HM Land Registry, 18, High Street, Grantham sits on a plot of 451 m².

We have plot size data on 13 out of 14 other houses in the postcode and 18, High Street, Grantham sits on the 8th largest plot.

18, High Street, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Mar 2019.

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

According to the Land Registry and our network of Estate Agents, there have been 80 sales of properties similar to 18, High Street, Grantham within a radius of 6.0 kilometres since 2009.

The most recent example is 58, High Street, Grantham, NG32 3DN, a freehold house which sold for £420,000 on the 6th February 2026.

Read more about house prices in NG32.

• Sold Feb 2026£420,000 | 4 Bed House58, High Street, Grantham, NG32 3DN58, High Street, Grantham, NG32 3DN
• Sold Dec 2025£361,000 | 3 Bed House16, Millfield Crescent, Grantham, NG32 3HG16, Millfield Crescent, Grantham, NG32 3HG
• Sold Nov 2025£385,000 | 4 Bed House23, Old Lincoln Road, Grantham, NG32 3DF23, Old Lincoln Road, Grantham, NG32 3DF
• Sold Oct 2025£375,000 | 3 Bed House15, Millfield Crescent, Grantham, NG32 3HG15, Millfield Crescent, Grantham, NG32 3HG
• Sold Oct 2025£377,500 | 4 Bed House62B, High Street, Grantham, NG32 3DN62B, High Street, Grantham, NG32 3DN
• Sold May 2024£230,000 | 4 Bed House11, Millfield Crescent, Grantham, NG32 3HG11, Millfield Crescent, Grantham, NG32 3HG
• Sold Aug 2022£312,500 | 4 Bed House6, Millfield Crescent, Grantham, NG32 3HG6, Millfield Crescent, Grantham, NG32 3HG
• Sold Sep 2021£378,000 | 4 Bed House3, Lime Grove, Grantham, NG32 3DH3, Lime Grove, Grantham, NG32 3DH
• Sold Jul 2021£310,000 | 4 Bed House7, Lime Grove, Grantham, NG32 3DH7, Lime Grove, Grantham, NG32 3DH
• Sold Sep 2020£249,950 | 3 Bed House4, Lime Grove, Grantham, NG32 3DH4, Lime Grove, Grantham, NG32 3DH
• Sold Jul 2020£197,000 | 3 Bed House12, High Street, Grantham, NG32 3BS12, High Street, Grantham, NG32 3BS
• Sold May 2020£272,000 | 3 Bed House12, Millfield Crescent, Grantham, NG32 3HG12, Millfield Crescent, Grantham, NG32 3HG
• Sold Nov 2019£4,000 | 4 Bed House60, High Street, Grantham, NG32 3DN60, High Street, Grantham, NG32 3DN
• Sold Mar 2017£245,000 | 4 Bed House5, Arnhem Drive, Grantham, NG32 3DQ5, Arnhem Drive, Grantham, NG32 3DQ
• Sold Nov 2016£230,000 | 4 Bed House11, Arnhem Drive, Grantham, NG32 3DQ11, Arnhem Drive, Grantham, NG32 3DQ
• Sold Jul 2016£210,000 | 3 Bed House25, Millfield Crescent, Grantham, NG32 3HG25, Millfield Crescent, Grantham, NG32 3HG
• Sold Jun 2016£195,000 | 4 Bed House10, Millfield Crescent, Grantham, NG32 3HG10, Millfield Crescent, Grantham, NG32 3HG
• Sold Aug 2015£248,500 | 3 Bed House22, Arnhem Drive, Grantham, NG32 3DQ22, Arnhem Drive, Grantham, NG32 3DQ
• Sold Mar 2015£220,000 | 3 Bed House4, Millfield Crescent, Grantham, NG32 3HG4, Millfield Crescent, Grantham, NG32 3HG
• Sold Sep 2009£155,000 | 4 Bed House10, High Street, Grantham, NG32 3BS10, High Street, Grantham, NG32 3BS

High Street, Caythorpe, Grantham, NG32 has a total of 68 addresses. According to our analysis of all the public data, 18, High Street, Grantham is the 25th largest and the 29th most expensive property on the street.

When compared to the postcode district it is £16k less expensive than the average property in NG32.

• Caythorpe Primary School

  200 m away
• Leadenham Church of England Academy

  4.3 km away
• Ancaster CofE Primary School

  6.1 km away

• Sir William Robertson Academy, Welbourn

  5.6 km away
• The Priory Ruskin Academy

  11.2 km away
• The Suthers School

  11.9 km away

• Ancaster

  |

  5.7 km away
• Rauceby

  |

  10.5 km away
• Grantham

  |

  13.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.