73, Sunningdale, Grantham occupies a 368 m² plot as recorded by HM Land Registry.

Of the 69 other houses in this postcode, 67 have recorded plot sizes, and this one ranks as the 24th largest.

73, Sunningdale, Grantham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Oct 2008.

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

73, Sunningdale, Grantham last changed hands on 11th August 2009, selling for £171,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 50.2% since August 2009.

• Sold Aug 2009£171,500
• Sold Sep 2007£205,000
• Sold Nov 2003£167,000

Land Registry records and our Estate Agent network show 140 sales of comparable properties within 690 metres of 73, Sunningdale, Grantham since 2017.

Most recently, 84, Sunningdale, Grantham, NG31 9SB, a freehold house, sold at £278,000 on the 16th December 2025.

Read more about house prices in NG31.

• Sold Dec 2025£278,000 | 4 Bed House84, Sunningdale, Grantham, NG31 9SB84, Sunningdale, Grantham, NG31 9SB
• Sold Oct 2025£250,500 | 3 Bed House8, Prestwick Close, Grantham, NG31 9GB8, Prestwick Close, Grantham, NG31 9GB
• Sold Sep 2025£235,000 | 3 Bed House51, Ascot Drive, Grantham, NG31 9TB51, Ascot Drive, Grantham, NG31 9TB
• Sold Jul 2025£297,500 | 3 Bed House5, Berkshire Drive, Grantham, NG31 9GF5, Berkshire Drive, Grantham, NG31 9GF
• Sold Apr 2025£330,000 | 4 Bed House5, Ascot Drive, Grantham, NG31 9TB5, Ascot Drive, Grantham, NG31 9TB
• Sold Mar 2025£340,000 | 4 Bed House87, Sunningdale, Grantham, NG31 9SB87, Sunningdale, Grantham, NG31 9SB
• Sold Dec 2024£317,000 | 4 Bed House1, Killarney Close, Grantham, NG31 9GA1, Killarney Close, Grantham, NG31 9GA
• Sold Nov 2024£340,000 | 4 Bed House31, The Belfry, Grantham, NG31 9QL31, The Belfry, Grantham, NG31 9QL
• Sold Dec 2023£245,000 | 3 Bed House78, Sunningdale, Grantham, NG31 9SB78, Sunningdale, Grantham, NG31 9SB
• Sold Nov 2023£249,000 | 3 Bed House3, Killarney Close, Grantham, NG31 9GA3, Killarney Close, Grantham, NG31 9GA
• Sold Sep 2023£250,000 | 3 Bed House74, Sunningdale, Grantham, NG31 9SB74, Sunningdale, Grantham, NG31 9SB
• Sold Sep 2022£305,000 | 4 Bed House18, Killarney Close, Grantham, NG31 9GA18, Killarney Close, Grantham, NG31 9GA
• Sold Sep 2022£240,000 | 4 Bed House24, Moortown Close, Grantham, NG31 9GG24, Moortown Close, Grantham, NG31 9GG
• Sold Apr 2022£262,000 | 3 Bed House46, Sunningdale, Grantham, NG31 9PF46, Sunningdale, Grantham, NG31 9PF
• Sold Mar 2022£292,125 | 3 Bed House11, Prestwick Close, Grantham, NG31 9GB11, Prestwick Close, Grantham, NG31 9GB
• Sold Jun 2021£278,000 | 4 Bed House11, Ascot Drive, Grantham, NG31 9TB11, Ascot Drive, Grantham, NG31 9TB
• Sold Apr 2021£270,000 | 3 Bed House12, Killarney Close, Grantham, NG31 9GA12, Killarney Close, Grantham, NG31 9GA
• Sold Jul 2020£270,000 | 3 Bed House1, Prestwick Close, Grantham, NG31 9GB1, Prestwick Close, Grantham, NG31 9GB
• Sold Jan 2020£221,000 | 3 Bed House66, Sunningdale, Grantham, NG31 9SB66, Sunningdale, Grantham, NG31 9SB
• Sold Aug 2017£228,000 | 3 Bed House54, Sunningdale, Grantham, NG31 9PF54, Sunningdale, Grantham, NG31 9PF

Our analysis of the public data ranks 73, Sunningdale, Grantham as the 39th largest and the 30th most expensive of the 103 addresses on Sunningdale, Grantham, NG31.

Against the NG31 postcode district average, it is £69k more expensive than the typical property.

• Belton Lane Community Primary School

  300 m away
• The Harrowby Church of England Primary School

  900 m away
• Belmont Community Primary School

  1.0 km away

• The Priory Ruskin Academy

  1.5 km away
• Kesteven and Grantham Girls' School

  1.7 km away
• The King's School, Grantham

  1.8 km away

• Grantham

  |

  2.6 km away
• Ancaster

  |

  9.0 km away
• Bottesford

  |

  11.9 km away

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