6, Sixth Avenue, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jun 2009.

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

6, Sixth Avenue, Grantham last changed hands on 7th June 2010, selling for £89,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 64.2% since June 2010.

• Sold Jun 2010£89,000
• Sold May 2004£101,500

Land Registry records and our Estate Agent network show 166 sales of comparable properties within 880 metres of 6, Sixth Avenue, Grantham since 2019.

Most recently, 229, Harrowby Lane, Grantham, NG31 9HG, a freehold house, sold at £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£164,500 | 3 Bed House90, Fifth Avenue, Grantham, NG31 9TJ90, Fifth Avenue, Grantham, NG31 9TJ
• Sold Feb 2026£202,500 | 3 Bed House1, Scotney Drive, Grantham, NG31 9UA1, Scotney Drive, Grantham, NG31 9UA
• 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 Mar 2025£178,000 | 3 Bed House12, Seventh Avenue, Grantham, NG31 9TD12, Seventh Avenue, Grantham, NG31 9TD
• Sold Apr 2024£172,500 | 2 Bed House227, Harrowby Lane, Grantham, NG31 9HG227, Harrowby Lane, Grantham, NG31 9HG
• Sold Mar 2024£165,000 | 3 Bed House3, Fifth Avenue, Grantham, NG31 9SZ3, Fifth Avenue, Grantham, NG31 9SZ
• Sold Feb 2024£170,000 | 3 Bed House32, Windsor Drive, Grantham, NG31 9UB32, Windsor Drive, Grantham, NG31 9UB
• Sold Feb 2024£156,000 | 3 Bed House12, Fifth Avenue, Grantham, NG31 9SY12, Fifth Avenue, Grantham, NG31 9SY
• 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 Dec 2022£172,500 | 3 Bed House19, Ninth Avenue, Grantham, NG31 9TF19, Ninth Avenue, Grantham, NG31 9TF
• Sold Oct 2022£190,000 | 2 Bed House36, Fifth Avenue, Grantham, NG31 9SY36, Fifth Avenue, Grantham, NG31 9SY
• Sold Jun 2022£175,000 | 3 Bed House123, Fifth Avenue, Grantham, NG31 9TH123, Fifth Avenue, Grantham, NG31 9TH
• Sold Jun 2021£128,500 | 3 Bed House13, Fourth Avenue, Grantham, NG31 9TS13, Fourth Avenue, Grantham, NG31 9TS
• Sold Feb 2021£165,000 | 3 Bed House24, Alma Park Road, Grantham, NG31 9SU24, Alma Park Road, Grantham, NG31 9SU
• Sold Jan 2020£155,000 | 3 Bed House8, Sixth Avenue, Grantham, NG31 9TA8, Sixth Avenue, Grantham, NG31 9TA
• Sold Mar 2019£140,000 | 2 Bed House12, Alma Park Road, Grantham, NG31 9SU12, Alma Park Road, Grantham, NG31 9SU

Our analysis of the public data ranks 6, Sixth Avenue, Grantham as the 26th largest and the 27th most expensive of the 36 addresses on Sixth Avenue, Grantham, NG31.

Against the NG31 postcode district average, it is £41k less expensive than the typical property.

• Belmont Community Primary School

  300 m away
• The Harrowby Church of England Primary School

  1.3 km away
• Belton Lane Community Primary School

  1.4 km away

• Kesteven and Grantham Girls' School

  2.0 km away
• The King's School, Grantham

  2.4 km away
• The Priory Ruskin Academy

  2.5 km away

• Grantham

  |

  2.8 km away
• Ancaster

  |

  8.9 km away
• Rauceby

  |

  12.4 km away

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