21, Walsingham Road, Orpington occupies a 339 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 10th largest.

21, Walsingham Road, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Aug 2025.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

21, Walsingham Road, Orpington last changed hands on 16th February 2007, selling for £230,000. 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 113.6% since February 2007.

• Sold Feb 2007£230,000
• Sold Oct 1995£69,000

Land Registry records and our Estate Agent network show 211 sales of comparable properties within 630 metres of 21, Walsingham Road, Orpington since 2021.

Most recently, 10, Whippendell Way, Orpington, BR5 3DF, a freehold house, sold at £413,000 on the 22nd May 2026.

Read more about house prices in BR5.

• Sold May 2026£413,000 | 3 Bed House10, Whippendell Way, Orpington, BR5 3DF10, Whippendell Way, Orpington, BR5 3DF
• Sold Apr 2026£385,000 | 3 Bed House19, Broom Avenue, Orpington, BR5 3BS19, Broom Avenue, Orpington, BR5 3BS
• Sold Nov 2025£415,000 | 3 Bed House11, Tilbury Close, Orpington, BR5 2JR11, Tilbury Close, Orpington, BR5 2JR
• Sold Sep 2025£365,000 | 3 Bed House24, Cotmandene Crescent, Orpington, BR5 2RE24, Cotmandene Crescent, Orpington, BR5 2RE
• Sold Jun 2025£400,000 | 3 Bed House3, Whippendell Way, Orpington, BR5 3BY3, Whippendell Way, Orpington, BR5 3BY
• Sold May 2025£375,000 | 3 Bed House11, Cotmandene Crescent, Orpington, BR5 2RE11, Cotmandene Crescent, Orpington, BR5 2RE
• Sold Apr 2025£465,000 | 3 Bed House8, Palewell Close, Orpington, BR5 3BX8, Palewell Close, Orpington, BR5 3BX
• Sold Mar 2025£410,000 | 3 Bed House38, Broom Avenue, Orpington, BR5 3BU38, Broom Avenue, Orpington, BR5 3BU
• Sold Mar 2025£387,000 | 3 Bed House26, Broom Avenue, Orpington, BR5 3BT26, Broom Avenue, Orpington, BR5 3BT
• Sold Feb 2025£385,000 | 3 Bed House90, Walsingham Road, Orpington, BR5 3BN90, Walsingham Road, Orpington, BR5 3BN
• Sold Dec 2024£387,000 | 3 Bed House28, Croxley Green, Orpington, BR5 3BH28, Croxley Green, Orpington, BR5 3BH
• Sold Nov 2024£410,000 | 3 Bed House4, Broom Avenue, Orpington, BR5 3BS4, Broom Avenue, Orpington, BR5 3BS
• Sold Jun 2024£403,000 | 3 Bed House3, Tilbury Close, Orpington, BR5 2JR3, Tilbury Close, Orpington, BR5 2JR
• Sold Jan 2024£305,000 | 3 Bed House79, Midfield Way, Orpington, BR5 2QN79, Midfield Way, Orpington, BR5 2QN
• Sold Oct 2023£320,000 | 3 Bed House38, Walsingham Road, Orpington, BR5 3BW38, Walsingham Road, Orpington, BR5 3BW
• Sold Oct 2023£535,000 | 3 Bed House65, Walsingham Road, Orpington, BR5 3BN65, Walsingham Road, Orpington, BR5 3BN
• Sold Sep 2023£460,000 | 3 Bed House48, Dawson Avenue, Orpington, BR5 3AZ48, Dawson Avenue, Orpington, BR5 3AZ
• Sold Feb 2023£435,000 | 3 Bed House1, Palewell Close, Orpington, BR5 3BX1, Palewell Close, Orpington, BR5 3BX
• Sold Apr 2022£351,000 | 3 Bed House10, Palewell Close, Orpington, BR5 3BX10, Palewell Close, Orpington, BR5 3BX
• Sold Sep 2021£370,000 | 3 Bed House9, Croxley Green, Orpington, BR5 3BH9, Croxley Green, Orpington, BR5 3BH

Our analysis of the public data ranks 21, Walsingham Road, Orpington as the 57th largest and the 54th most expensive of the 105 addresses on Walsingham Road, Orpington, BR5.

Against the BR5 postcode district average, it is £77k less expensive than the typical property.

• Gray's Farm Primary Academy

  100 m away
• Midfield Primary School

  800 m away
• Leesons Primary School

  900 m away

• Kemnal Technology College

  700 m away
• Chislehurst School for Girls

  2.1 km away
• Orion Coopers

  2.6 km away

• St Mary Cray

  |

  1.3 km away
• Petts Wood

  |

  3.2 km away
• Sidcup

  |

  3.2 km away

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