3, Buckingham Avenue occupies a 539 m² plot as recorded by HM Land Registry.

All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.

Land Registry records and our Estate Agent network show 972 sales within 620 metres of 3, Buckingham Avenue across the last 2 years.

Most recently, Flat 9, Villiers Court, Buckingham Avenue, London, N20 9BT, a leasehold flat, sold at £320,000 on the 5th December 2025.

Read more about house prices in N20.

• Sold Dec 2025£320,000 | 2 Bed FlatFlat 9, Villiers Court, Buckingham Avenue, London, N20 9BTFlat 9, Villiers Court, Buckingham Avenue, London, N20 9BT
• Sold Mar 2025£351,000 | 2 Bed FlatFlat 1, Villiers Court, Buckingham Avenue, London, N20 9BTFlat 1, Villiers Court, Buckingham Avenue, London, N20 9BT
• Sold Feb 2015£950,000 | 5 Bed House1, Buckingham Avenue, London, N20 9BU1, Buckingham Avenue, London, N20 9BU

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Agents in our network have reported 1 letting within 620 metres of 3, Buckingham Avenue across the last 2 years.

The newest of these is 1366A, High Road, London, N20 9HJ, a leasehold flat let by Robert Lewis Property in March 2024.

• 
  Let Mar 2024£ Undisclosed | 1 Bed Flat1366A, High Road, London, N20 9HJ1366A, High Road, London, N20 9HJ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• All Saints' CofE Nursery and Primary School N20

  900 m away
• Alma Primary

  1.0 km away
• Sacred Heart Roman Catholic Primary School

  1.0 km away

• Finchley Catholic High School

  1.5 km away
• East Barnet School

  1.6 km away
• Ark Pioneer Academy

  1.6 km away

• Oakleigh Park

  |

  600 m away
• Totteridge & Whetstone

  |

  700 m away
• New Barnet

  |

  1.4 km away

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