18, Holywell Close, Orpington occupies a 580 m² plot as recorded by HM Land Registry.

All 43 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

18, Holywell Close, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Nov 2022.

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

18, Holywell Close, Orpington last changed hands on 31st March 2023, selling for £910,000. 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 6.6% since March 2023.

• Sold Mar 2023£910,000
• Sold Oct 2001£424,995

Land Registry records and our Estate Agent network show 49 sales of comparable properties within 590 metres of 18, Holywell Close, Orpington since 2010.

Most recently, 25, Vancouver Close, Orpington, BR6 9XQ, a freehold house, sold at £875,000 on the 16th January 2026.

Read more about house prices in BR6.

• Sold Jan 2026£875,000 | 4 Bed House25, Vancouver Close, Orpington, BR6 9XQ25, Vancouver Close, Orpington, BR6 9XQ
• Sold Sep 2025£1,051,510 | 5 Bed House4, Penhale Close, Orpington, BR6 9XS4, Penhale Close, Orpington, BR6 9XS
• Sold Mar 2025£890,000 | 5 Bed House4, The Brackens, Orpington, BR6 6JH4, The Brackens, Orpington, BR6 6JH
• Sold Jun 2024£795,000 | 4 Bed House24, Trenear Close, Orpington, BR6 9XT24, Trenear Close, Orpington, BR6 9XT
• Sold Jan 2024£920,000 | 4 Bed House18, Abingdon Way, Orpington, BR6 9WA18, Abingdon Way, Orpington, BR6 9WA
• Sold Jan 2023£950,000 | 4 Bed House16, Harrow Gardens, Orpington, BR6 9WD16, Harrow Gardens, Orpington, BR6 9WD
• Sold Apr 2022£860,000 | 4 Bed House42, Holywell Close, Orpington, BR6 9XP42, Holywell Close, Orpington, BR6 9XP
• Sold Feb 2022£630,000 | 5 Bed House215, Warren Road, Orpington, BR6 6ES215, Warren Road, Orpington, BR6 6ES
• Sold Dec 2021£802,500 | 5 Bed House18, Penhale Close, Orpington, BR6 9XS18, Penhale Close, Orpington, BR6 9XS
• Sold Jun 2021£890,000 | 4 Bed House19, Warnford Road, Orpington, BR6 6LW19, Warnford Road, Orpington, BR6 6LW
• Sold Aug 2020£375,000 | 5 Bed House2, Crown Road, Orpington, BR6 6JN2, Crown Road, Orpington, BR6 6JN
• Sold May 2020£750,000 | 5 Bed House28, Magdalen Grove, Orpington, BR6 9WE28, Magdalen Grove, Orpington, BR6 9WE
• Sold Oct 2017£780,000 | 5 Bed House14, Harrow Gardens, Orpington, BR6 9WD14, Harrow Gardens, Orpington, BR6 9WD
• Sold Sep 2017£805,000 | 5 Bed House35, Holywell Close, Orpington, BR6 9XP35, Holywell Close, Orpington, BR6 9XP
• Sold Jul 2017£645,000 | 4 Bed House77, Sandhurst Road, Orpington, BR6 9HN77, Sandhurst Road, Orpington, BR6 9HN
• Sold Jun 2017£800,000 | 4 Bed House30, Magdalen Grove, Orpington, BR6 9WE30, Magdalen Grove, Orpington, BR6 9WE
• Sold Jul 2015£686,000 | 4 Bed House14, Warnford Road, Orpington, BR6 6LW14, Warnford Road, Orpington, BR6 6LW
• Sold Oct 2012£645,000 | 5 Bed House24, Magdalen Grove, Orpington, BR6 9WE24, Magdalen Grove, Orpington, BR6 9WE
• Sold Jun 2010£490,000 | 4 Bed House9, Holywell Close, Orpington, BR6 9XP9, Holywell Close, Orpington, BR6 9XP
• Sold Mar 2010£415,000 | 5 Bed House17, Penhale Close, Orpington, BR6 9XS17, Penhale Close, Orpington, BR6 9XS

Our analysis of the public data ranks 18, Holywell Close, Orpington as the largest and the 2nd most expensive of the 43 addresses on Holywell Close, Orpington, BR6.

Against the BR6 postcode district average, it is £289k more expensive than the typical property.

• Warren Road Primary School

  500 m away
• Holy Innocents Catholic Primary School

  700 m away
• The Highway Primary School

  900 m away

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

  700 m away
• Newstead Wood School

  1.8 km away
• Harris Academy Orpington

  1.9 km away

• Chelsfield

  |

  900 m away
• Orpington

  |

  1.5 km away
• Knockholt

  |

  2.8 km away

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