HM Land Registry records the plot of land for 21, Long Acre, Orpington as measuring 298 m².

That makes it the 23rd largest plot in the postcode, where all 28 other houses have recorded plot data.

21, Long Acre, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Aug 2015.

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

The most recent sale of 21, Long Acre, Orpington completed on 13th June 2013 at £340,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 78.8% over the period since June 2013.

• Sold Jun 2013£340,000

Since 2015 134 properties similar to 21, Long Acre, Orpington have sold within a radius of 780 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th March 2026, was 61, Craven Road, Orpington, BR6 7RU, a freehold house which sold for £637,000.

Read more about house prices in BR6.

• Sold Mar 2026£637,000 | 4 Bed House61, Craven Road, Orpington, BR6 7RU61, Craven Road, Orpington, BR6 7RU
• Sold Jan 2026£665,000 | 4 Bed House40, Mosyer Drive, Orpington, BR5 4PW40, Mosyer Drive, Orpington, BR5 4PW
• Sold Nov 2025£646,000 | 4 Bed House3, Dorado Gardens, Orpington, BR6 7TD3, Dorado Gardens, Orpington, BR6 7TD
• Sold Oct 2025£585,000 | 3 Bed House25, Long Acre, Orpington, BR6 7RD25, Long Acre, Orpington, BR6 7RD
• Sold Jul 2025£570,000 | 4 Bed House61, Avalon Road, Orpington, BR6 9AZ61, Avalon Road, Orpington, BR6 9AZ
• Sold Mar 2025£545,000 | 4 Bed House73, Craven Road, Orpington, BR6 7RU73, Craven Road, Orpington, BR6 7RU
• Sold Feb 2025£575,000 | 4 Bed House29, Blenheim Road, Orpington, BR6 9BQ29, Blenheim Road, Orpington, BR6 9BQ
• Sold Dec 2024£640,000 | 4 Bed House1, Craven Road, Orpington, BR6 7RU1, Craven Road, Orpington, BR6 7RU
• Sold Nov 2024£683,000 | 4 Bed House1, Hawfield Bank, Orpington, BR6 7TA1, Hawfield Bank, Orpington, BR6 7TA
• Sold Dec 2023£625,000 | 4 Bed House6, Dorado Gardens, Orpington, BR6 7TD6, Dorado Gardens, Orpington, BR6 7TD
• Sold Oct 2023£625,000 | 4 Bed House31, Mosyer Drive, Orpington, BR5 4PN31, Mosyer Drive, Orpington, BR5 4PN
• Sold Aug 2023£495,000 | 4 Bed House27, Long Acre, Orpington, BR6 7RD27, Long Acre, Orpington, BR6 7RD
• Sold Mar 2023£624,500 | 4 Bed House33, Mosyer Drive, Orpington, BR5 4PN33, Mosyer Drive, Orpington, BR5 4PN
• Sold Nov 2022£650,000 | 3 Bed House1, Long Acre, Orpington, BR6 7RD1, Long Acre, Orpington, BR6 7RD
• Sold Apr 2022£625,000 | 4 Bed House53, Mosyer Drive, Orpington, BR5 4PN53, Mosyer Drive, Orpington, BR5 4PN
• Sold Sep 2021£685,000 | 4 Bed House15, Craven Road, Orpington, BR6 7RU15, Craven Road, Orpington, BR6 7RU
• Sold Oct 2020£560,000 | 4 Bed House24, Broadwalk, Orpington, BR6 7RZ24, Broadwalk, Orpington, BR6 7RZ
• Sold May 2018£485,000 | 4 Bed House34, Gload Crescent, Orpington, BR5 4PR34, Gload Crescent, Orpington, BR5 4PR
• Sold Feb 2018£525,000 | 3 Bed House14, Long Acre, Orpington, BR6 7RD14, Long Acre, Orpington, BR6 7RD
• Sold May 2015£315,000 | 4 Bed House24, Mosyer Drive, Orpington, BR5 4PW24, Mosyer Drive, Orpington, BR5 4PW

Of the 28 addresses on Long Acre, Orpington, BR6, 21, Long Acre, Orpington comes out as the 9th largest and the 9th most expensive in our analysis of the public data.

It is also £12k less expensive than the average property across the BR6 district.

• Orion Blenheim

  300 m away
• Harris Primary Academy Orpington

  1.1 km away
• St Philomena's Primary School

  1.4 km away

• Harris Academy Orpington

  600 m away
• St Olave's and St Saviour's Grammar School

  1.3 km away
• Newstead Wood School

  3.3 km away

• Chelsfield

  |

  1.8 km away
• Orpington

  |

  2.3 km away
• Knockholt

  |

  2.8 km away

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