According to data from HM Land Registry, 45, First Avenue, Grantham sits on a plot of 214 m².

We have plot size data on 44 out of 47 other houses in the postcode and 45, First Avenue, Grantham sits on the 34th largest plot.

45, First Avenue, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Nov 2009.

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

According to the Land Registry and our network of Estate Agents, there have been 152 sales of properties similar to 45, First Avenue, Grantham within a radius of 630 metres since 2018.

The most recent example is 229, Harrowby Lane, Grantham, NG31 9HG, a freehold house which sold for £147,700 on the 10th April 2026.

Read more about house prices in NG31.

• Sold Apr 2026£147,700 | 2 Bed House229, Harrowby Lane, Grantham, NG31 9HG229, Harrowby Lane, Grantham, NG31 9HG
• Sold Feb 2026£198,000 | 3 Bed House12, Fourth Avenue, Grantham, NG31 9TS12, Fourth Avenue, Grantham, NG31 9TS
• Sold Dec 2025£152,000 | 2 Bed House39, Second Avenue, Grantham, NG31 9TP39, Second Avenue, Grantham, NG31 9TP
• Sold Nov 2025£150,000 | 2 Bed House89, First Avenue, Grantham, NG31 9TL89, First Avenue, Grantham, NG31 9TL
• Sold Oct 2025£138,000 | 2 Bed House14, Second Avenue, Grantham, NG31 9TP14, Second Avenue, Grantham, NG31 9TP
• Sold Aug 2025£135,000 | 2 Bed House201, Harrowby Lane, Grantham, NG31 9HQ201, Harrowby Lane, Grantham, NG31 9HQ
• Sold Apr 2025£170,000 | 3 Bed House7, First Avenue, Grantham, NG31 9TL7, First Avenue, Grantham, NG31 9TL
• Sold Jun 2024£175,000 | 2 Bed House195, Harrowby Lane, Grantham, NG31 9HQ195, Harrowby Lane, Grantham, NG31 9HQ
• Sold Feb 2024£170,000 | 3 Bed House32, Windsor Drive, Grantham, NG31 9UB32, Windsor Drive, Grantham, NG31 9UB
• Sold Nov 2023£168,000 | 3 Bed House6, Windsor Drive, Grantham, NG31 9UB6, Windsor Drive, Grantham, NG31 9UB
• Sold Nov 2023£156,500 | 3 Bed House21, First Avenue, Grantham, NG31 9TL21, First Avenue, Grantham, NG31 9TL
• Sold May 2023£162,500 | 2 Bed House29, Alma Park Road, Grantham, NG31 9SX29, Alma Park Road, Grantham, NG31 9SX
• Sold Aug 2022£169,950 | 2 Bed House8, Windsor Drive, Grantham, NG31 9UB8, Windsor Drive, Grantham, NG31 9UB
• Sold Mar 2022£145,000 | 3 Bed House22, Fourth Avenue, Grantham, NG31 9TS22, Fourth Avenue, Grantham, NG31 9TS
• Sold Jun 2021£128,500 | 3 Bed House13, Fourth Avenue, Grantham, NG31 9TS13, Fourth Avenue, Grantham, NG31 9TS
• Sold Nov 2020£127,500 | 3 Bed House55, First Avenue, Grantham, NG31 9TL55, First Avenue, Grantham, NG31 9TL
• Sold Feb 2020£123,000 | 2 Bed House195A, Harrowby Lane, Grantham, NG31 9HQ195A, Harrowby Lane, Grantham, NG31 9HQ
• Sold Dec 2018£140,000 | 3 Bed House37, First Avenue, Grantham, NG31 9TL37, First Avenue, Grantham, NG31 9TL
• Sold Nov 2018£120,000 | 2 Bed House49, First Avenue, Grantham, NG31 9TL49, First Avenue, Grantham, NG31 9TL
• Sold Oct 2018£135,000 | 2 Bed House23, First Avenue, Grantham, NG31 9TL23, First Avenue, Grantham, NG31 9TL

First Avenue, Grantham, NG31 has a total of 78 addresses. According to our analysis of all the public data, 45, First Avenue, Grantham is the 43rd largest and the 44th most expensive property on the street.

When compared to the postcode district it is £48k less expensive than the average property in NG31.

• Belmont Community Primary School

  200 m away
• The Harrowby Church of England Primary School

  1.0 km away
• Belton Lane Community Primary School

  1.1 km away

• Kesteven and Grantham Girls' School

  1.8 km away
• The King's School, Grantham

  2.1 km away
• The Priory Ruskin Academy

  2.2 km away

• Grantham

  |

  2.7 km away
• Ancaster

  |

  9.0 km away
• Rauceby

  |

  12.5 km away

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