HM Land Registry records the plot of land for 3, Old Barn Close, Buckingham as measuring 888 m².

That makes it the largest plot in the postcode, where 7 of the 8 other houses have recorded plot data.

3, Old Barn Close, Buckingham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jan 2010.

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

The most recent sale of 3, Old Barn Close, Buckingham completed on 14th September 2015 at £375,000 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 32.4% over the period since September 2015.

Since 2009 103 properties similar to 3, Old Barn Close, Buckingham have sold within a radius of 2.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th January 2026, was Rose Cottage, Main Street, Buckingham, MK18 4HZ, a freehold house which sold for £525,000.

Read more about house prices in MK18.

• Sold Jan 2026£525,000 | 4 Bed HouseRose Cottage, Main Street, Buckingham, MK18 4HZRose Cottage, Main Street, Buckingham, MK18 4HZ
• Sold Nov 2025£490,000 | 4 Bed House11, Aris Way, Buckingham, MK18 1FW11, Aris Way, Buckingham, MK18 1FW
• Sold Aug 2025£500,000 | 4 Bed House54, Embleton Way, Buckingham, MK18 1FJ54, Embleton Way, Buckingham, MK18 1FJ
• Sold Aug 2025£497,000 | 4 Bed House20, Embleton Way, Buckingham, MK18 1FJ20, Embleton Way, Buckingham, MK18 1FJ
• Sold Aug 2025£573,000 | 4 Bed House4, Sandhurst Drive, Buckingham, MK18 1DT4, Sandhurst Drive, Buckingham, MK18 1DT
• Sold Jul 2025£493,000 | 4 Bed House57, Waine Close, Buckingham, MK18 1FF57, Waine Close, Buckingham, MK18 1FF
• Sold May 2025£470,000 | 4 Bed House1, Embleton Way, Buckingham, MK18 1FH1, Embleton Way, Buckingham, MK18 1FH
• Sold Nov 2024£407,400 | 4 Bed House3, Osberg Road, Buckingham, MK18 1XQ3, Osberg Road, Buckingham, MK18 1XQ
• Sold Jul 2024£490,000 | 4 Bed House54, Waine Close, Buckingham, MK18 1FG54, Waine Close, Buckingham, MK18 1FG
• Sold May 2023£460,000 | 4 Bed House43, Swithin Lane, Buckingham, MK18 1ZJ43, Swithin Lane, Buckingham, MK18 1ZJ
• Sold Sep 2022£450,000 | 4 Bed House19, Foxglove Close, Buckingham, MK18 1FU19, Foxglove Close, Buckingham, MK18 1FU
• Sold Aug 2022£415,000 | 4 Bed House52, Aris Way, Buckingham, MK18 1FX52, Aris Way, Buckingham, MK18 1FX
• Sold Sep 2021£482,500 | 3 Bed House1, Old Barn Close, Buckingham, MK18 4JH1, Old Barn Close, Buckingham, MK18 4JH
• Sold Mar 2021£400,000 | 4 Bed HouseOldstocks, New Inn Lane, Buckingham, MK18 4HPOldstocks, New Inn Lane, Buckingham, MK18 4HP
• Sold Sep 2020£408,750 | 4 Bed HouseWoodville, Main Street, Buckingham, MK18 4HZWoodville, Main Street, Buckingham, MK18 4HZ
• Sold Oct 2018£387,500 | 4 Bed House5, Church Street, Buckingham, MK18 4HY5, Church Street, Buckingham, MK18 4HY
• Sold Oct 2018£497,500 | 4 Bed HouseOld Brook, Hillesden Road, Buckingham, MK18 4JFOld Brook, Hillesden Road, Buckingham, MK18 4JF
• Sold May 2016£342,500 | 4 Bed House1, Sandhurst Drive, Buckingham, MK18 1DT1, Sandhurst Drive, Buckingham, MK18 1DT
• Sold Sep 2010£367,500 | 4 Bed HouseAsh Tree House, Hillesden Road, Buckingham, MK18 4JFAsh Tree House, Hillesden Road, Buckingham, MK18 4JF
• Sold Feb 2009£300,000 | 4 Bed House1 West View, Hillesden Road, Buckingham, MK18 4JF1 West View, Hillesden Road, Buckingham, MK18 4JF

Of the 8 addresses on Old Barn Close, Gawcott, Buckingham, MK18, 3, Old Barn Close, Buckingham comes out as the 6th largest and the 6th most expensive in our analysis of the public data.

It is also £77k more expensive than the average property across the MK18 district.

• Roundwood Primary School

  200 m away
• George Grenville Academy

  2.3 km away
• Lace Hill Academy

  2.8 km away

• Royal Latin School

  2.2 km away
• Buckingham School

  2.4 km away
• Sir Thomas Fremantle School

  9.1 km away

• Winslow

  |

  9.3 km away
• Bicester North

  |

  12.9 km away
• Bicester Village

  |

  13.7 km away

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