21, Sandmartin Close, Buckingham occupies a 189 m² plot as recorded by HM Land Registry.

All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

21, Sandmartin Close, Buckingham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Jan 2022.

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

21, Sandmartin Close, Buckingham last changed hands on 24th June 2022, selling for £415,500. 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 5.5% since June 2022.

• Sold Jun 2022£415,500
• Sold Dec 2006£330,000

Land Registry records and our Estate Agent network show 66 sales of comparable properties within 670 metres of 21, Sandmartin Close, Buckingham since 2007.

Most recently, 18, Sandmartin Close, Buckingham, MK18 1SD, a freehold house, sold at £405,000 on the 13th February 2026.

Read more about house prices in MK18.

• Sold Feb 2026£405,000 | 4 Bed House18, Sandmartin Close, Buckingham, MK18 1SD18, Sandmartin Close, Buckingham, MK18 1SD
• Sold Dec 2025£440,000 | 4 Bed House8, Lincoln, Buckingham, MK18 1GY8, Lincoln, Buckingham, MK18 1GY
• Sold Sep 2025£400,000 | 4 Bed House84, Burleigh Piece, Buckingham, MK18 7BB84, Burleigh Piece, Buckingham, MK18 7BB
• Sold Aug 2025£450,000 | 4 Bed House54, Treefields, Buckingham, MK18 1GP54, Treefields, Buckingham, MK18 1GP
• Sold Jun 2025£460,000 | 4 Bed House59, Treefields, Buckingham, MK18 1GP59, Treefields, Buckingham, MK18 1GP
• Sold Feb 2025£394,000 | 4 Bed House18, March Edge, Buckingham, MK18 7BP18, March Edge, Buckingham, MK18 7BP
• Sold Apr 2024£405,000 | 4 Bed House14, Lincoln, Buckingham, MK18 1GY14, Lincoln, Buckingham, MK18 1GY
• Sold Dec 2023£380,000 | 4 Bed House9, Busby Close, Buckingham, MK18 1YW9, Busby Close, Buckingham, MK18 1YW
• Sold Jun 2023£412,500 | 4 Bed House15, Sandmartin Close, Buckingham, MK18 1SD15, Sandmartin Close, Buckingham, MK18 1SD
• Sold May 2023£412,500 | 4 Bed House11, Sandmartin Close, Buckingham, MK18 1SD11, Sandmartin Close, Buckingham, MK18 1SD
• Sold May 2022£440,000 | 4 Bed House5, Whitehead Way, Buckingham, MK18 1FL5, Whitehead Way, Buckingham, MK18 1FL
• Sold Jun 2021£381,000 | 4 Bed House16, Sandmartin Close, Buckingham, MK18 1SD16, Sandmartin Close, Buckingham, MK18 1SD
• Sold Mar 2021£370,000 | 4 Bed House19, Sandmartin Close, Buckingham, MK18 1SD19, Sandmartin Close, Buckingham, MK18 1SD
• Sold Jan 2020£360,000 | 4 Bed House14, Sandmartin Close, Buckingham, MK18 1SD14, Sandmartin Close, Buckingham, MK18 1SD
• Sold May 2019£387,500 | 4 Bed House4, Whitehead Way, Buckingham, MK18 1FL4, Whitehead Way, Buckingham, MK18 1FL
• Sold Sep 2018£368,000 | 4 Bed House3, Sandmartin Close, Buckingham, MK18 1SD3, Sandmartin Close, Buckingham, MK18 1SD
• Sold Sep 2017£320,000 | 4 Bed House2, Sandmartin Close, Buckingham, MK18 1SD2, Sandmartin Close, Buckingham, MK18 1SD
• Sold Nov 2012£293,000 | 4 Bed House12, Sandmartin Close, Buckingham, MK18 1SD12, Sandmartin Close, Buckingham, MK18 1SD
• Sold May 2010£405,000 | 4 Bed House20, Sandmartin Close, Buckingham, MK18 1SD20, Sandmartin Close, Buckingham, MK18 1SD
• Sold Apr 2007£335,000 | 4 Bed House22, Sandmartin Close, Buckingham, MK18 1SD22, Sandmartin Close, Buckingham, MK18 1SD

Our analysis of the public data ranks 21, Sandmartin Close, Buckingham as the 6th largest and the 7th most expensive of the 22 addresses on Sandmartin Close, Buckingham, MK18.

Against the MK18 postcode district average, it is £4k more expensive than the typical property.

• Buckingham Primary School

  300 m away
• Maids Moreton Church of England School

  800 m away
• Bourton Meadow Academy

  900 m away

• Buckingham School

  1.0 km away
• Royal Latin School

  1.2 km away
• Silverstone UTC

  8.5 km away

• Winslow

  |

  8.8 km away
• Wolverton

  |

  13.9 km away
• Milton Keynes Central

  |

  14.5 km away

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