73, First Avenue, Grantham occupies a 567 m² plot as recorded by HM Land Registry.

Of the 47 other houses in this postcode, 44 have recorded plot sizes, and this one ranks as the largest.

73, First Avenue, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Aug 2024.

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

73, First Avenue, Grantham last changed hands on 13th December 2024, selling for £230,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 15.8% since December 2024.

• Sold Dec 2024£230,000

Land Registry records and our Estate Agent network show 125 sales of comparable properties within 650 metres of 73, First Avenue, Grantham since 2014.

Most recently, 11, Wardour Drive, Grantham, NG31 9TY, a freehold house, sold at £222,000 on the 19th December 2025.

Read more about house prices in NG31.

• Sold Dec 2025£222,000 | 3 Bed House11, Wardour Drive, Grantham, NG31 9TY11, Wardour Drive, Grantham, NG31 9TY
• Sold Oct 2025£197,500 | 3 Bed House38, Portmarnock Way, Grantham, NG31 9FL38, Portmarnock Way, Grantham, NG31 9FL
• Sold Oct 2025£287,500 | 3 Bed House48, Second Avenue, Grantham, NG31 9TP48, Second Avenue, Grantham, NG31 9TP
• Sold Sep 2025£218,000 | 3 Bed House14, Blairgowie Close, Grantham, NG31 9FJ14, Blairgowie Close, Grantham, NG31 9FJ
• Sold Aug 2025£192,000 | 3 Bed House21, Kenilworth Road, Grantham, NG31 9TX21, Kenilworth Road, Grantham, NG31 9TX
• Sold Dec 2024£236,000 | 3 Bed House3, Portmarnock Way, Grantham, NG31 9FL3, Portmarnock Way, Grantham, NG31 9FL
• Sold Oct 2024£235,000 | 3 Bed House6, Woodbrook, Grantham, NG31 9FT6, Woodbrook, Grantham, NG31 9FT
• Sold Sep 2024£260,000 | 3 Bed House10, Hoylake, Grantham, NG31 9FS10, Hoylake, Grantham, NG31 9FS
• Sold May 2024£172,500 | 3 Bed House19, Portmarnock Way, Grantham, NG31 9FL19, Portmarnock Way, Grantham, NG31 9FL
• Sold Apr 2024£218,000 | 3 Bed House219, Harrowby Lane, Grantham, NG31 9HG219, Harrowby Lane, Grantham, NG31 9HG
• Sold May 2023£240,000 | 3 Bed House8, Fourth Avenue, Grantham, NG31 9TS8, Fourth Avenue, Grantham, NG31 9TS
• Sold Nov 2022£218,000 | 3 Bed House14, Tom Childs Close, Grantham, NG31 9FR14, Tom Childs Close, Grantham, NG31 9FR
• Sold May 2022£234,000 | 3 Bed House31, Woodbrook, Grantham, NG31 9FT31, Woodbrook, Grantham, NG31 9FT
• Sold Dec 2021£235,000 | 3 Bed House35, Tom Childs Close, Grantham, NG31 9FR35, Tom Childs Close, Grantham, NG31 9FR
• Sold Nov 2021£165,000 | 3 Bed House243, Harrowby Lane, Grantham, NG31 9HG243, Harrowby Lane, Grantham, NG31 9HG
• Sold Sep 2021£153,500 | 3 Bed House205, Harrowby Lane, Grantham, NG31 9HG205, Harrowby Lane, Grantham, NG31 9HG
• Sold Dec 2018£190,000 | 3 Bed House43, First Avenue, Grantham, NG31 9TL43, First Avenue, Grantham, NG31 9TL
• Sold Sep 2018£172,000 | 3 Bed House8, Second Avenue, Grantham, NG31 9TP8, Second Avenue, Grantham, NG31 9TP
• Sold May 2017£146,000 | 3 Bed House6, Second Avenue, Grantham, NG31 9TP6, Second Avenue, Grantham, NG31 9TP
• Sold Jun 2014£114,000 | 3 Bed House24, Second Avenue, Grantham, NG31 9TP24, Second Avenue, Grantham, NG31 9TP

Our analysis of the public data ranks 73, First Avenue, Grantham as the 14th largest and the 5th most expensive of the 78 addresses on First Avenue, Grantham, NG31.

Against the NG31 postcode district average, it is £35k more expensive than the typical property.

• 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

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