30, Derry Downs, Orpington occupies a 285 m² plot as recorded by HM Land Registry.

Of the 38 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 22nd largest.

30, Derry Downs, Orpington last changed hands on 27th October 2006, selling for £236,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

• Sold Oct 2006£236,000

Land Registry records and our Estate Agent network show 788 sales within 550 metres of 30, Derry Downs, Orpington across the last 2 years.

Most recently, 41, Derry Downs, Orpington, BR5 4DU, a freehold house, was sold by Mark Beaumont at £660,000 on the 31st July 2025.

Read more about house prices in BR5.

• 
  Sold Jul 2025£660,000 | 5 Bed House41, Derry Downs, Orpington, BR5 4DU41, Derry Downs, Orpington, BR5 4DU
• Sold Feb 2025£485,000 | 4 Bed House28, Derry Downs, Orpington, BR5 4DU28, Derry Downs, Orpington, BR5 4DU
• Sold Sep 2015£399,950 | 4 Bed House36, Derry Downs, Orpington, BR5 4DU36, Derry Downs, Orpington, BR5 4DU

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

• St. Mary Cray Primary Academy

  300 m away
• St Philomena's Primary School

  300 m away
• Harris Primary Academy Orpington

  700 m away

• Harris Academy Orpington

  1.1 km away
• St Olave's and St Saviour's Grammar School

  2.3 km away
• Kemnal Technology College

  3.0 km away

• St Mary Cray

  |

  1.3 km away
• Orpington

  |

  2.3 km away
• Petts Wood

  |

  3.0 km away

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