HM Land Registry records the plot of land for 33A, Petten Grove, Orpington as measuring 210 m².

That makes it the 29th largest plot in the postcode, where 30 of the 39 other houses have recorded plot data.

33A, Petten Grove, Orpington has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Aug 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 33A, Petten Grove, Orpington completed on 7th February 2020 at £475,000 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 30.1% over the period since February 2020.

• Sold Feb 2020£475,000

Since 2015 49 properties similar to 33A, Petten Grove, Orpington have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 13th April 2026, was 38, Rookesley Road, Orpington, BR5 4HJ, a freehold house which sold for £560,000.

Read more about house prices in BR5.

• Sold Apr 2026£560,000 | 4 Bed House38, Rookesley Road, Orpington, BR5 4HJ38, Rookesley Road, Orpington, BR5 4HJ
• Sold Dec 2025£475,000 | 4 Bed House35, Nicolson Road, Orpington, BR5 4EH35, Nicolson Road, Orpington, BR5 4EH
• Sold Dec 2025£515,000 | 4 Bed House46, Mungo Park Way, Orpington, BR5 4EF46, Mungo Park Way, Orpington, BR5 4EF
• Sold Jun 2025£505,000 | 4 Bed House5, Alma Barn Mews, Orpington, BR6 7FE5, Alma Barn Mews, Orpington, BR6 7FE
• Sold Mar 2025£542,500 | 4 Bed House50, Mungo Park Way, Orpington, BR5 4EF50, Mungo Park Way, Orpington, BR5 4EF
• Sold Feb 2024£535,000 | 4 Bed House39, Mungo Park Way, Orpington, BR5 4EE39, Mungo Park Way, Orpington, BR5 4EE
• Sold Aug 2023£550,000 | 4 Bed House64, Brow Crescent, Orpington, BR5 4LP64, Brow Crescent, Orpington, BR5 4LP
• Sold Sep 2022£545,000 | 4 Bed House70, Mungo Park Way, Orpington, BR5 4EQ70, Mungo Park Way, Orpington, BR5 4EQ
• Sold Feb 2022£600,000 | 4 Bed House41, Chelsfield Lane, Orpington, BR5 4HG41, Chelsfield Lane, Orpington, BR5 4HG
• Sold Aug 2021£470,000 | 4 Bed House54, Rookesley Road, Orpington, BR5 4HJ54, Rookesley Road, Orpington, BR5 4HJ
• Sold Jun 2021£480,000 | 4 Bed House111C, Eldred Drive, Orpington, BR5 4PE111C, Eldred Drive, Orpington, BR5 4PE
• Sold Apr 2019£400,000 | 4 Bed House8, Nicolson Road, Orpington, BR5 4EH8, Nicolson Road, Orpington, BR5 4EH
• Sold Nov 2018£380,000 | 4 Bed House68, Rookesley Road, Orpington, BR5 4HJ68, Rookesley Road, Orpington, BR5 4HJ
• Sold Nov 2018£475,000 | 4 Bed House62, Tintagel Road, Orpington, BR5 4LQ62, Tintagel Road, Orpington, BR5 4LQ
• Sold May 2018£460,000 | 4 Bed House26, Waldenhurst Road, Orpington, BR5 4HW26, Waldenhurst Road, Orpington, BR5 4HW
• Sold Jul 2017£335,000 | 4 Bed House73, Chelsfield Lane, Orpington, BR5 4HG73, Chelsfield Lane, Orpington, BR5 4HG
• Sold Jun 2017£445,000 | 4 Bed House76, Rookesley Road, Orpington, BR5 4HJ76, Rookesley Road, Orpington, BR5 4HJ
• Sold Sep 2015£360,000 | 4 Bed House3, Alma Barn Mews, Orpington, BR6 7FE3, Alma Barn Mews, Orpington, BR6 7FE
• Sold Aug 2015£380,000 | 4 Bed House25, Wade Avenue, Orpington, BR5 4EJ25, Wade Avenue, Orpington, BR5 4EJ
• Sold Jun 2015£435,000 | 4 Bed House7, Alma Barn Mews, Orpington, BR6 7FE7, Alma Barn Mews, Orpington, BR6 7FE

Of the 90 addresses on Petten Grove, Orpington, BR5, 33A, Petten Grove, Orpington comes out as the largest and the most expensive in our analysis of the public data.

It is also £98k more expensive than the average property across the BR5 district.

• Orion Blenheim

  500 m away
• Harris Primary Academy Orpington

  600 m away
• St Philomena's Primary School

  700 m away

• Harris Academy Orpington

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

  1.6 km away
• Newstead Wood School

  3.4 km away

• St Mary Cray

  |

  2.2 km away
• Orpington

  |

  2.2 km away
• Chelsfield

  |

  2.4 km away

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