According to data from HM Land Registry, Chalkdown, Orpington sits on a plot of 362 m².

We have plot size data on 24 out of 24 other houses in the postcode and Chalkdown, Orpington sits on the 22nd largest plot.

According to HM Land Registry, Chalkdown, Orpington was last sold on 21st August 2008 for £280,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2008, the market for similar properties has risen by 109.5%.

• Sold Aug 2008£280,000

According to the Land Registry and our network of Estate Agents, there have been 171 sales of properties similar to Chalkdown, Orpington within a radius of 1.9 kilometres since 2007.

The most recent example is 11, Turnpike Drive, Orpington, BR6 7SJ, a freehold house which sold for £586,970 on the 18th November 2025.

Read more about house prices in BR6.

• Sold Nov 2025£586,970 | 3 Bed House11, Turnpike Drive, Orpington, BR6 7SJ11, Turnpike Drive, Orpington, BR6 7SJ
• Sold Aug 2025£580,000 | 3 Bed House31, Turnpike Drive, Orpington, BR6 7SJ31, Turnpike Drive, Orpington, BR6 7SJ
• Sold Jun 2025£440,000 | 3 Bed HouseRose Cottage, Rushmore Hill, Orpington, BR6 7NQRose Cottage, Rushmore Hill, Orpington, BR6 7NQ
• Sold Jun 2025£515,000 | 3 Bed House173A, Worlds End Lane, Orpington, BR6 6AP173A, Worlds End Lane, Orpington, BR6 6AP
• Sold May 2025£450,000 | 3 Bed House2, Ethel Terrace, Orpington, BR6 7LY2, Ethel Terrace, Orpington, BR6 7LY
• Sold Sep 2024£540,000 | 3 Bed House24, Turnpike Drive, Orpington, BR6 7SJ24, Turnpike Drive, Orpington, BR6 7SJ
• Sold Mar 2022£541,000 | 3 Bed House17, Broke Farm Drive, Orpington, BR6 7SH17, Broke Farm Drive, Orpington, BR6 7SH
• Sold Jan 2022£575,000 | 3 Bed House3, Broke Farm Drive, Orpington, BR6 7SH3, Broke Farm Drive, Orpington, BR6 7SH
• Sold Mar 2021£445,000 | 3 Bed House19, Foxwood Grove, Orpington, BR6 7HA19, Foxwood Grove, Orpington, BR6 7HA
• Sold Dec 2020£525,000 | 3 Bed HouseMayfield, Norsted Lane, Orpington, BR6 7PQMayfield, Norsted Lane, Orpington, BR6 7PQ
• Sold Aug 2020£455,000 | 3 Bed House6, Turnpike Drive, Orpington, BR6 7SJ6, Turnpike Drive, Orpington, BR6 7SJ
• Sold Jul 2019£520,000 | 3 Bed House20, Turnpike Drive, Orpington, BR6 7SJ20, Turnpike Drive, Orpington, BR6 7SJ
• Sold Jun 2019£400,000 | 3 Bed HouseGrasmere, Rushmore Hill, Orpington, BR6 7NQGrasmere, Rushmore Hill, Orpington, BR6 7NQ
• Sold Sep 2018£545,000 | 3 Bed House7, Foxwood Grove, Orpington, BR6 7HA7, Foxwood Grove, Orpington, BR6 7HA
• Sold Feb 2015£395,500 | 3 Bed House19, Turnpike Drive, Orpington, BR6 7SJ19, Turnpike Drive, Orpington, BR6 7SJ
• Sold Jun 2014£230,000 | 3 Bed House9 Charmwood Villas, Rushmore Hill, Orpington, BR6 7NJ9 Charmwood Villas, Rushmore Hill, Orpington, BR6 7NJ
• Sold Aug 2013£375,000 | 3 Bed House12, Turnpike Drive, Orpington, BR6 7SJ12, Turnpike Drive, Orpington, BR6 7SJ
• Sold Mar 2011£387,500 | 3 Bed House26, Turnpike Drive, Orpington, BR6 7SJ26, Turnpike Drive, Orpington, BR6 7SJ
• Sold May 2010£305,000 | 3 Bed House23, Turnpike Drive, Orpington, BR6 7SJ23, Turnpike Drive, Orpington, BR6 7SJ
• Sold Jun 2007£265,000 | 3 Bed House9, Turnpike Drive, Orpington, BR6 7SJ9, Turnpike Drive, Orpington, BR6 7SJ

Rushmore Hill, Orpington, BR6 has a total of 86 addresses. According to our analysis of all the public data, Chalkdown, Orpington is the 41st largest and the 46th most expensive property on the street.

When compared to the postcode district it is £121k less expensive than the average property in BR6.

• Pratts Bottom Primary School

  400 m away
• Green Street Green Primary School

  1.9 km away
• Halstead Community Primary School

  2.1 km away

• St Olave's and St Saviour's Grammar School

  3.0 km away
• Harris Academy Orpington

  3.9 km away
• Newstead Wood School

  4.0 km away

• Knockholt

  |

  1.5 km away
• Chelsfield

  |

  1.8 km away
• Orpington

  |

  4.0 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.