9, Westside Avenue, Grantham occupies a 518 m² plot as recorded by HM Land Registry.

Of the 29 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 15th largest.

9, Westside Avenue, Grantham has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Aug 2011.

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

9, Westside Avenue, Grantham last changed hands on 18th March 2005, selling for £160,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

• Sold Mar 2005£160,000
• Sold Mar 1996£55,000

Land Registry records and our Estate Agent network show 137 sales of comparable properties within 1.1 kilometres of 9, Westside Avenue, Grantham since 2012.

Most recently, 34, Rosemary Crescent, Grantham, NG31 7JS, a freehold house, sold at £215,000 on the 7th November 2025.

Read more about house prices in NG31.

• Sold Nov 2025£215,000 | 3 Bed House34, Rosemary Crescent, Grantham, NG31 7JS34, Rosemary Crescent, Grantham, NG31 7JS
• Sold May 2025£200,000 | 3 Bed House13, Welwyn Close, Grantham, NG31 7JU13, Welwyn Close, Grantham, NG31 7JU
• Sold Sep 2024£215,000 | 3 Bed House183, Denton Avenue, Grantham, NG31 7JQ183, Denton Avenue, Grantham, NG31 7JQ
• Sold Aug 2024£215,000 | 4 Bed House3, Rosemary Crescent, Grantham, NG31 7JS3, Rosemary Crescent, Grantham, NG31 7JS
• Sold May 2024£205,000 | 3 Bed House5, Rosemary Crescent, Grantham, NG31 7JS5, Rosemary Crescent, Grantham, NG31 7JS
• Sold Jun 2023£245,000 | 3 Bed House26, Westside Avenue, Grantham, NG31 7UB26, Westside Avenue, Grantham, NG31 7UB
• Sold Dec 2022£215,000 | 4 Bed House13, Rosemary Crescent, Grantham, NG31 7JS13, Rosemary Crescent, Grantham, NG31 7JS
• Sold Nov 2022£175,000 | 3 Bed House17, Westside Avenue, Grantham, NG31 7UB17, Westside Avenue, Grantham, NG31 7UB
• Sold Sep 2021£210,000 | 3 Bed House31, Rosemary Crescent, Grantham, NG31 7JS31, Rosemary Crescent, Grantham, NG31 7JS
• Sold Jun 2021£171,000 | 3 Bed House159, Denton Avenue, Grantham, NG31 7JQ159, Denton Avenue, Grantham, NG31 7JQ
• Sold Nov 2020£180,000 | 4 Bed House22, Westside Avenue, Grantham, NG31 7UB22, Westside Avenue, Grantham, NG31 7UB
• Sold Mar 2020£200,000 | 4 Bed House219, Denton Avenue, Grantham, NG31 7JQ219, Denton Avenue, Grantham, NG31 7JQ
• Sold May 2019£180,000 | 3 Bed House18, Welwyn Close, Grantham, NG31 7JU18, Welwyn Close, Grantham, NG31 7JU
• Sold Jul 2018£195,000 | 3 Bed House28, Westside Avenue, Grantham, NG31 7UB28, Westside Avenue, Grantham, NG31 7UB
• Sold Apr 2017£183,500 | 4 Bed House20, Welwyn Close, Grantham, NG31 7JU20, Welwyn Close, Grantham, NG31 7JU
• Sold Dec 2016£195,000 | 4 Bed House21, Westside Avenue, Grantham, NG31 7UB21, Westside Avenue, Grantham, NG31 7UB
• Sold Feb 2015£146,000 | 3 Bed House26, Rosemary Crescent, Grantham, NG31 7JS26, Rosemary Crescent, Grantham, NG31 7JS
• Sold Aug 2014£165,000 | 3 Bed House30, Rosemary Crescent, Grantham, NG31 7JS30, Rosemary Crescent, Grantham, NG31 7JS
• Sold Sep 2012£115,000 | 3 Bed House19, Westside Avenue, Grantham, NG31 7UB19, Westside Avenue, Grantham, NG31 7UB
• Sold Sep 2012£148,000 | 3 Bed House12, Westside Avenue, Grantham, NG31 7UB12, Westside Avenue, Grantham, NG31 7UB

Our analysis of the public data ranks 9, Westside Avenue, Grantham as the 21st largest and the 22nd most expensive of the 29 addresses on Westside Avenue, Grantham, NG31.

Against the NG31 postcode district average, it is £383 less expensive than the typical property.

• West Grantham Church of England Primary Academy

  900 m away
• The Isaac Newton Primary School

  1.6 km away
• Huntingtower Community Primary Academy

  1.6 km away

• Walton Academy

  500 m away
• West Grantham Church of England Secondary Academy

  1.3 km away
• The King's School, Grantham

  2.7 km away

• Grantham

  |

  1.9 km away
• Bottesford

  |

  10.5 km away
• Ancaster

  |

  13.4 km away

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