27, Thorndon Road, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Oct 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Since 2008 713 properties have sold within 730 metres of 27, Thorndon Road, Orpington, per the Land Registry and our network of Estate Agents.

The latest, on the 31st March 2026, was 12, Thorndon Close, Orpington, BR5 2SJ, a freehold house which sold for £450,000.

Read more about house prices in BR5.

• Sold Mar 2026£450,000 | 3 Bed House12, Thorndon Close, Orpington, BR5 2SJ12, Thorndon Close, Orpington, BR5 2SJ
• Sold Nov 2025£410,000 | 3 Bed House10, Thorndon Close, Orpington, BR5 2SJ10, Thorndon Close, Orpington, BR5 2SJ
• Sold Dec 2024£435,000 | 4 Bed House77, Chorley Wood Crescent, Orpington, BR5 2SQ77, Chorley Wood Crescent, Orpington, BR5 2SQ
• Sold Apr 2024£370,000 | 3 Bed House14, Thorndon Close, Orpington, BR5 2SJ14, Thorndon Close, Orpington, BR5 2SJ
• Sold Dec 2023£300,000 | 3 Bed House16, Thorndon Road, Orpington, BR5 2SL16, Thorndon Road, Orpington, BR5 2SL
• Sold Dec 2022£325,000 | 3 Bed House20, Thorndon Road, Orpington, BR5 2SL20, Thorndon Road, Orpington, BR5 2SL
• Sold Dec 2022£390,000 | 3 Bed House10, Thorndon Road, Orpington, BR5 2SL10, Thorndon Road, Orpington, BR5 2SL
• Sold Aug 2022£220,000 | 2 Bed Flat12, Mickleham Close, Orpington, BR5 2SN12, Mickleham Close, Orpington, BR5 2SN
• Sold Jul 2020£338,000 | 3 Bed House72, Chorley Wood Crescent, Orpington, BR5 2SQ72, Chorley Wood Crescent, Orpington, BR5 2SQ
• Sold Apr 2020£300,000 | 3 Bed House12, Thorndon Road, Orpington, BR5 2SL12, Thorndon Road, Orpington, BR5 2SL
• Sold Dec 2019£333,000 | 3 Bed House5, Thorndon Close, Orpington, BR5 2SH5, Thorndon Close, Orpington, BR5 2SH
• Sold Dec 2018£339,000 | 3 Bed House80, Chorley Wood Crescent, Orpington, BR5 2SQ80, Chorley Wood Crescent, Orpington, BR5 2SQ
• Sold May 2018£320,000 | 3 Bed House5, Thorndon Road, Orpington, BR5 2SL5, Thorndon Road, Orpington, BR5 2SL
• Sold May 2018£340,000 | 3 Bed House16, Thorndon Close, Orpington, BR5 2SJ16, Thorndon Close, Orpington, BR5 2SJ
• Sold Jan 2018£450,000 | 4 Bed House73, Chorley Wood Crescent, Orpington, BR5 2SQ73, Chorley Wood Crescent, Orpington, BR5 2SQ
• Sold Jul 2015£172,500 | 3 Bed House92, Chorley Wood Crescent, Orpington, BR5 2SQ92, Chorley Wood Crescent, Orpington, BR5 2SQ
• Sold May 2013£237,500 | 4 Bed House6, Thorndon Close, Orpington, BR5 2SJ6, Thorndon Close, Orpington, BR5 2SJ
• Sold Jun 2012£157,000 | 3 Bed House18, Thorndon Close, Orpington, BR5 2SJ18, Thorndon Close, Orpington, BR5 2SJ
• Sold Mar 2010£215,000 | 3 Bed House15, Thorndon Road, Orpington, BR5 2SL15, Thorndon Road, Orpington, BR5 2SL
• Sold May 2008£128,000 | 1 Bed Flat97, Chorley Wood Crescent, Orpington, BR5 2SQ97, Chorley Wood Crescent, Orpington, BR5 2SQ

Of the 33 addresses on Thorndon Road, Orpington, BR5, 27, Thorndon Road, Orpington comes out as the 33rd largest and the 26th most expensive in our analysis of the public data.

It is also £257k less expensive than the average property across the BR5 district.

• St Peter and St Paul Catholic Primary School

  600 m away
• Midfield Primary School

  700 m away
• Leesons Primary School

  1.0 km away

• Kemnal Technology College

  1.2 km away
• Chislehurst School for Girls

  1.5 km away
• Orion Coopers

  1.6 km away

• St Mary Cray

  |

  1.4 km away
• Petts Wood

  |

  2.4 km away
• Chislehurst

  |

  2.7 km away

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