18, Amherst Close, Orpington occupies a 260 m² plot as recorded by HM Land Registry.

All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.

18, Amherst Close, Orpington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Sep 2025.

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

18, Amherst Close, Orpington last changed hands on 1st July 2016, selling for £360,000. 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 23.1% since July 2016.

• Sold Jul 2016£360,000
• Sold Jan 2016£278,250

Land Registry records and our Estate Agent network show 284 sales of comparable properties within 580 metres of 18, Amherst Close, Orpington since 2022.

Most recently, 29, Amherst Drive, Orpington, BR5 2ER, a freehold house, sold at £430,000 on the 10th February 2026.

Read more about house prices in BR5.

• Sold Feb 2026£430,000 | 3 Bed House29, Amherst Drive, Orpington, BR5 2ER29, Amherst Drive, Orpington, BR5 2ER
• Sold Feb 2026£445,000 | 3 Bed House98, Clarendon Way, Orpington, BR5 2PF98, Clarendon Way, Orpington, BR5 2PF
• Sold Jan 2026£403,000 | 3 Bed House27, Millfield Close, Orpington, BR5 2LQ27, Millfield Close, Orpington, BR5 2LQ
• Sold Oct 2025£435,000 | 3 Bed House9, Curtismill Close, Orpington, BR5 2JX9, Curtismill Close, Orpington, BR5 2JX
• Sold Oct 2025£376,000 | 3 Bed House28, Batchwood Green, Orpington, BR5 2NF28, Batchwood Green, Orpington, BR5 2NF
• Sold Sep 2025£485,000 | 3 Bed House35, Amherst Drive, Orpington, BR5 2ER35, Amherst Drive, Orpington, BR5 2ER
• Sold Aug 2025£370,000 | 3 Bed House7, Sayes Court Road, Orpington, BR5 2PG7, Sayes Court Road, Orpington, BR5 2PG
• Sold Jul 2025£380,000 | 3 Bed House38, Cray Valley Road, Orpington, BR5 2EZ38, Cray Valley Road, Orpington, BR5 2EZ
• Sold Jul 2025£400,000 | 3 Bed House25, Millfield Close, Orpington, BR5 2LQ25, Millfield Close, Orpington, BR5 2LQ
• Sold May 2025£425,000 | 3 Bed House99, Clarendon Green, Orpington, BR5 2NZ99, Clarendon Green, Orpington, BR5 2NZ
• Sold Apr 2025£287,500 | 3 Bed House22, Amherst Close, Orpington, BR5 2HH22, Amherst Close, Orpington, BR5 2HH
• Sold Apr 2025£455,000 | 3 Bed House7, Priorsford Avenue, Orpington, BR5 2EN7, Priorsford Avenue, Orpington, BR5 2EN
• Sold Sep 2024£467,500 | 3 Bed House9, Priorsford Avenue, Orpington, BR5 2EN9, Priorsford Avenue, Orpington, BR5 2EN
• Sold Sep 2024£505,000 | 3 Bed House105, Amherst Drive, Orpington, BR5 2HQ105, Amherst Drive, Orpington, BR5 2HQ
• Sold Jun 2024£440,000 | 3 Bed House53, Batchwood Green, Orpington, BR5 2NF53, Batchwood Green, Orpington, BR5 2NF
• Sold May 2024£350,000 | 3 Bed House39, Sayes Court Road, Orpington, BR5 2PG39, Sayes Court Road, Orpington, BR5 2PG
• Sold Sep 2023£485,000 | 3 Bed House47, Batchwood Green, Orpington, BR5 2NF47, Batchwood Green, Orpington, BR5 2NF
• Sold Feb 2023£280,000 | 3 Bed House36, Amherst Close, Orpington, BR5 2HH36, Amherst Close, Orpington, BR5 2HH
• Sold Dec 2022£515,000 | 3 Bed House25, Furzehill Square, Orpington, BR5 3SN25, Furzehill Square, Orpington, BR5 3SN
• Sold Jan 2022£468,000 | 3 Bed House19, Priorsford Avenue, Orpington, BR5 2EN19, Priorsford Avenue, Orpington, BR5 2EN

Our analysis of the public data ranks 18, Amherst Close, Orpington as the 4th largest and the 4th most expensive of the 26 addresses on Amherst Close, Orpington, BR5.

Against the BR5 postcode district average, it is £40k less expensive than the typical property.

• Poverest Primary School

  400 m away
• Leesons Primary School

  500 m away
• St. Mary Cray Primary Academy

  1.0 km away

• Kemnal Technology College

  2.0 km away
• Harris Academy Orpington

  2.3 km away
• Orion Coopers

  2.6 km away

• St Mary Cray

  |

  200 m away
• Petts Wood

  |

  2.2 km away
• Orpington

  |

  2.6 km away

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