HM Land Registry records the plot of land for 21, Turnham Close, Buckingham as measuring 305 m².

That makes it the 3rd largest plot in the postcode, where 23 of the 31 other houses have recorded plot data.

21, Turnham Close, Buckingham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 07 May 2019.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Turnham Close, Buckingham completed on 5th November 2021 at £425,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 11.3% over the period since November 2021.

• Sold Nov 2021£425,000
• Sold Feb 2020£400,000

Since 2018 207 properties similar to 21, Turnham Close, Buckingham have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.

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

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 2025£475,000 | 4 Bed House12, Lacemakers, Buckingham, MK18 3GW12, Lacemakers, Buckingham, MK18 3GW
• 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 Jan 2024£495,000 | 4 Bed House3, Turnham Close, Buckingham, MK18 3GQ3, Turnham Close, Buckingham, MK18 3GQ
• 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 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 Jun 2022£400,000 | 4 Bed House39, Turnham Close, Buckingham, MK18 3GQ39, Turnham Close, Buckingham, MK18 3GQ
• Sold Sep 2021£375,000 | 4 Bed House32, Stocks Lane, Buckingham, MK18 3FP32, Stocks Lane, Buckingham, MK18 3FP
• Sold Jun 2021£405,000 | 4 Bed House102, Brook Dene, Buckingham, MK18 3FU102, Brook Dene, Buckingham, MK18 3FU
• Sold Jun 2021£405,000 | 4 Bed House96, Brook Dene, Buckingham, MK18 3FU96, Brook Dene, Buckingham, MK18 3FU
• Sold Aug 2019£385,000 | 4 Bed House23, Turnham Close, Buckingham, MK18 3GQ23, Turnham Close, Buckingham, MK18 3GQ
• Sold Sep 2018£375,000 | 4 Bed House39, Stocks Lane, Buckingham, MK18 3FP39, Stocks Lane, Buckingham, MK18 3FP
• Sold Jun 2018£445,000 | 4 Bed House35, Stocks Lane, Buckingham, MK18 3FP35, Stocks Lane, Buckingham, MK18 3FP
• Sold Apr 2018£445,000 | 4 Bed House44, Stocks Lane, Buckingham, MK18 3FP44, Stocks Lane, Buckingham, MK18 3FP
• Sold Feb 2018£440,000 | 4 Bed House27, Stocks Lane, Buckingham, MK18 3FP27, Stocks Lane, Buckingham, MK18 3FP

Of the 40 addresses on Turnham Close, Winslow, Buckingham, MK18, 21, Turnham Close, Buckingham comes out as the 18th largest and the 12th most expensive in our analysis of the public data.

It is also £21k more expensive than the average property across the MK18 district.

• Winslow Church of England School

  900 m away
• Great Horwood Church of England School

  3.3 km away
• Swanbourne Church of England VA School

  3.6 km away

• Sir Thomas Fremantle School

  400 m away
• Buckingham School

  8.5 km away
• Royal Latin School

  8.5 km away

• Winslow

  |

  300 m away
• Bletchley

  |

  11.8 km away
• Milton Keynes Central

  |

  12.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.