10, Thorndon Road, Orpington occupies a 142 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 10th largest.

10, Thorndon Road, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jun 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

10, Thorndon Road, Orpington last changed hands on 5th December 2022, selling for £390,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 13.6% since December 2022.

• Sold Dec 2022£390,000
• Sold Sep 2011£160,000

Land Registry records and our Estate Agent network show 168 sales of comparable properties within 740 metres of 10, Thorndon Road, Orpington since 2018.

Most recently, 78, Mickleham Road, Orpington, BR5 2RJ, a freehold house, sold at £355,000 on the 13th April 2026.

Read more about house prices in BR5.

• Sold Apr 2026£355,000 | 2 Bed House78, Mickleham Road, Orpington, BR5 2RJ78, Mickleham Road, Orpington, BR5 2RJ
• Sold Mar 2026£450,000 | 3 Bed House12, Thorndon Close, Orpington, BR5 2SJ12, Thorndon Close, Orpington, BR5 2SJ
• Sold Feb 2026£323,500 | 3 Bed House145, Petersham Drive, Orpington, BR5 2QF145, Petersham Drive, Orpington, BR5 2QF
• Sold Jan 2026£430,000 | 3 Bed House9, Thorndon Close, Orpington, BR5 2SH9, Thorndon Close, Orpington, BR5 2SH
• Sold Mar 2025£370,000 | 3 Bed House118, Petersham Drive, Orpington, BR5 2QG118, Petersham Drive, Orpington, BR5 2QG
• Sold Sep 2024£410,000 | 3 Bed House12, Mickleham Road, Orpington, BR5 2RL12, Mickleham Road, Orpington, BR5 2RL
• Sold Aug 2024£360,000 | 3 Bed House32, Thorndon Close, Orpington, BR5 2SJ32, Thorndon Close, Orpington, BR5 2SJ
• Sold Jun 2024£330,000 | 3 Bed House24, Whitewebbs Way, Orpington, BR5 2TJ24, Whitewebbs Way, Orpington, BR5 2TJ
• Sold May 2024£405,000 | 3 Bed House13, Giggs Hill, Orpington, BR5 2SA13, Giggs Hill, Orpington, BR5 2SA
• 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 Aug 2023£370,000 | 3 Bed House24, Thorndon Close, Orpington, BR5 2SJ24, Thorndon Close, Orpington, BR5 2SJ
• Sold Mar 2023£365,000 | 3 Bed House14, Leith Hill, Orpington, BR5 2RS14, Leith Hill, Orpington, BR5 2RS
• Sold Dec 2022£325,000 | 3 Bed House20, Thorndon Road, Orpington, BR5 2SL20, Thorndon Road, Orpington, BR5 2SL
• Sold Feb 2022£400,000 | 3 Bed House36, Mickleham Road, Orpington, BR5 2RL36, Mickleham Road, Orpington, BR5 2RL
• Sold Jan 2022£325,000 | 3 Bed House1, Giggs Hill, Orpington, BR5 2SA1, Giggs Hill, Orpington, BR5 2SA
• Sold Sep 2021£348,000 | 3 Bed House20, Thorndon Close, Orpington, BR5 2SJ20, Thorndon Close, Orpington, BR5 2SJ
• Sold Dec 2019£330,000 | 3 Bed House10, Mickleham Road, Orpington, BR5 2RL10, Mickleham Road, Orpington, BR5 2RL
• Sold Aug 2018£323,500 | 3 Bed House21, Leith Hill, Orpington, BR5 2RS21, Leith Hill, Orpington, BR5 2RS
• Sold May 2018£340,000 | 3 Bed House16, Thorndon Close, Orpington, BR5 2SJ16, Thorndon Close, Orpington, BR5 2SJ

Our analysis of the public data ranks 10, Thorndon Road, Orpington as the 17th largest and the 18th most expensive of the 33 addresses on Thorndon Road, Orpington, BR5.

Against the BR5 postcode district average, it is £134k less expensive than the typical property.

• 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

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