HM Land Registry records the plot of land for 3, Castlemilk, Buckingham as measuring 447 m².

That makes it the largest plot in the postcode, where all 4 other houses have recorded plot data.

3, Castlemilk, Buckingham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 15 Nov 2010.

The property is not 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, Castlemilk, Buckingham completed on 9th December 2010 at £484,996 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 63.9% over the period since December 2010.

• Sold Dec 2010£484,996

Since 2011 38 properties similar to 3, Castlemilk, Buckingham have sold within a radius of 930 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 6th March 2026, was 30, Highlands Road, Buckingham, MK18 1PL, a freehold house which sold for £750,000.

Read more about house prices in MK18.

• Sold Mar 2026£750,000 | 5 Bed House30, Highlands Road, Buckingham, MK18 1PL30, Highlands Road, Buckingham, MK18 1PL
• Sold Mar 2025£690,500 | 5 Bed House4, Watchcroft Drive, Buckingham, MK18 1GH4, Watchcroft Drive, Buckingham, MK18 1GH
• Sold Feb 2025£688,500 | 5 Bed House3, Manor Park, Buckingham, MK18 1QY3, Manor Park, Buckingham, MK18 1QY
• Sold Jan 2025£717,000 | 5 Bed House1, Woodlands Close, Buckingham, MK18 1PT1, Woodlands Close, Buckingham, MK18 1PT
• Sold Jan 2025£760,000 | 5 Bed House92, Moreton Road, Buckingham, MK18 1PW92, Moreton Road, Buckingham, MK18 1PW
• Sold Jun 2024£700,000 | 5 Bed House3, Balwen, Buckingham, MK18 1FE3, Balwen, Buckingham, MK18 1FE
• Sold Nov 2023£675,000 | 5 Bed House25, Moreton Drive, Buckingham, MK18 1JG25, Moreton Drive, Buckingham, MK18 1JG
• Sold Aug 2023£810,000 | 5 Bed HouseThe Paddock, Main Street, Buckingham, MK18 1QSThe Paddock, Main Street, Buckingham, MK18 1QS
• Sold Sep 2022£790,000 | 5 Bed House3, Duck Lake Close, Buckingham, MK18 1FB3, Duck Lake Close, Buckingham, MK18 1FB
• Sold Jun 2022£680,000 | 5 Bed House2 Lower Wharf, Stratford Road, Buckingham, MK18 7BF2 Lower Wharf, Stratford Road, Buckingham, MK18 7BF
• Sold Jun 2021£722,000 | 5 Bed House2, Skelton Road, Buckingham, MK18 1UT2, Skelton Road, Buckingham, MK18 1UT
• Sold Nov 2019£685,000 | 5 Bed House17, Rogers Lane, Buckingham, MK18 1WJ17, Rogers Lane, Buckingham, MK18 1WJ
• Sold Sep 2019£520,000 | 5 Bed House132, Moreton Road, Buckingham, MK18 1PW132, Moreton Road, Buckingham, MK18 1PW
• Sold Mar 2019£645,000 | 5 Bed House8, Rogers Lane, Buckingham, MK18 1WJ8, Rogers Lane, Buckingham, MK18 1WJ
• Sold Mar 2016£614,995 | 5 Bed House12, Rogers Lane, Buckingham, MK18 1WJ12, Rogers Lane, Buckingham, MK18 1WJ
• Sold Feb 2016£534,995 | 5 Bed House6, Rogers Lane, Buckingham, MK18 1WJ6, Rogers Lane, Buckingham, MK18 1WJ
• Sold Aug 2015£514,995 | 5 Bed House2, Wheeler Place, Buckingham, MK18 1FA2, Wheeler Place, Buckingham, MK18 1FA
• Sold Jan 2015£480,000 | 5 Bed House1, Boreray, Buckingham, MK18 1AN1, Boreray, Buckingham, MK18 1AN
• Sold Dec 2012£400,000 | 5 Bed House26, Hill Radnor, Buckingham, MK18 1SJ26, Hill Radnor, Buckingham, MK18 1SJ
• Sold Sep 2011£489,995 | 5 Bed House2, Boreray, Buckingham, MK18 1AN2, Boreray, Buckingham, MK18 1AN

Of the 4 addresses on Castlemilk, Buckingham, MK18, 3, Castlemilk, Buckingham comes out as the largest and the most expensive in our analysis of the public data.

It is also £271k more expensive than the average property across the MK18 district.

• Buckingham Primary School

  500 m away
• Maids Moreton Church of England School

  500 m away
• George Grenville Academy

  1.5 km away

• Buckingham School

  1.6 km away
• Royal Latin School

  1.7 km away
• Silverstone UTC

  7.8 km away

• Winslow

  |

  9.4 km away
• Wolverton

  |

  13.8 km away
• Milton Keynes Central

  |

  14.6 km away

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