According to data from HM Land Registry, 23, Walnut Tree Close, Buckingham sits on a plot of 215 m².

We have plot size data on 8 out of 16 other houses in the postcode and 23, Walnut Tree Close, Buckingham sits on the 2nd largest plot.

23, Walnut Tree Close, Buckingham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Dec 2011.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 117 sales of properties similar to 23, Walnut Tree Close, Buckingham within a radius of 810 metres since 2013.

The most recent example is 18, Selby Lane, Buckingham, MK18 3FX, a freehold house which sold for £450,000 on the 28th November 2025.

Read more about house prices in MK18.

• Sold Nov 2025£450,000 | 4 Bed House18, Selby Lane, Buckingham, MK18 3FX18, Selby Lane, Buckingham, MK18 3FX
• Sold Nov 2025£407,500 | 4 Bed House4, Hedge Furlong, Buckingham, MK18 3GR4, Hedge Furlong, Buckingham, MK18 3GR
• Sold Aug 2024£410,000 | 4 Bed House29, Turnham Close, Buckingham, MK18 3GQ29, Turnham Close, Buckingham, MK18 3GQ
• Sold Jun 2024£380,000 | 4 Bed House6, Hedge Furlong, Buckingham, MK18 3GR6, Hedge Furlong, Buckingham, MK18 3GR
• Sold May 2024£400,000 | 4 Bed House2, Selby Lane, Buckingham, MK18 3FX2, Selby Lane, Buckingham, MK18 3FX
• Sold Jan 2024£495,000 | 4 Bed House3, Turnham Close, Buckingham, MK18 3GQ3, Turnham Close, Buckingham, MK18 3GQ
• Sold Nov 2023£435,000 | 4 Bed House10, Selby Lane, Buckingham, MK18 3FX10, Selby Lane, Buckingham, MK18 3FX
• Sold Aug 2023£495,000 | 4 Bed House1, Millground Field, Buckingham, MK18 3GE1, Millground Field, Buckingham, MK18 3GE
• Sold Jun 2023£413,000 | 4 Bed House41, Stocks Lane, Buckingham, MK18 3FP41, Stocks Lane, Buckingham, MK18 3FP
• Sold Nov 2022£420,000 | 4 Bed House5, Hedge Furlong, Buckingham, MK18 3GR5, Hedge Furlong, Buckingham, MK18 3GR
• Sold Oct 2022£480,000 | 4 Bed House18, Turnham Close, Buckingham, MK18 3GQ18, Turnham Close, Buckingham, MK18 3GQ
• Sold Sep 2022£400,000 | 4 Bed House47, Stocks Lane, Buckingham, MK18 3FP47, Stocks Lane, Buckingham, MK18 3FP
• Sold Jul 2022£385,000 | 4 Bed House36, Stocks Lane, Buckingham, MK18 3FP36, Stocks Lane, Buckingham, MK18 3FP
• Sold Nov 2021£425,000 | 4 Bed House21, Turnham Close, Buckingham, MK18 3GQ21, Turnham Close, Buckingham, MK18 3GQ
• Sold Sep 2021£375,000 | 4 Bed House32, Stocks Lane, Buckingham, MK18 3FP32, Stocks Lane, Buckingham, MK18 3FP
• Sold Apr 2021£355,000 | 4 Bed House12, Selby Lane, Buckingham, MK18 3FX12, Selby Lane, Buckingham, MK18 3FX
• Sold Feb 2019£430,000 | 4 Bed House1, Hedge Furlong, Buckingham, MK18 3GR1, Hedge Furlong, Buckingham, MK18 3GR
• Sold Oct 2015£369,000 | 4 Bed House12, Stocks Lane, Buckingham, MK18 3FP12, Stocks Lane, Buckingham, MK18 3FP
• Sold Nov 2013£304,995 | 4 Bed House3, Walnut Tree Close, Buckingham, MK18 3FS3, Walnut Tree Close, Buckingham, MK18 3FS
• Sold Jun 2013£289,995 | 4 Bed House4, Walnut Tree Close, Buckingham, MK18 3FS4, Walnut Tree Close, Buckingham, MK18 3FS

Walnut Tree Close, Winslow, Buckingham, MK18 has a total of 22 addresses. According to our analysis of all the public data, 23, Walnut Tree Close, Buckingham is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £9k less expensive than the average property in MK18.

• Winslow Church of England School

  800 m away
• Swanbourne Church of England VA School

  3.4 km away
• Great Horwood Church of England School

  3.5 km away

• Sir Thomas Fremantle School

  700 m away
• Buckingham School

  8.8 km away
• Royal Latin School

  8.8 km away

• Winslow

  |

  600 m away
• Bletchley

  |

  11.8 km away
• Aylesbury Vale Parkway

  |

  12.6 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.