HM Land Registry records the plot of land for 23, The Knole as measuring 479 m².

That makes it the largest plot in the postcode, where 22 of the 35 other houses have recorded plot data.

23, The Knole has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 May 2025.

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

Since 2020 222 properties similar to 23, The Knole have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 30th April 2026, was 9, Spekehill, London, SE9 3BN, a freehold house which sold for £425,000.

Read more about house prices in SE9.

• Sold Apr 2026£425,000 | 3 Bed House9, Spekehill, London, SE9 3BN9, Spekehill, London, SE9 3BN
• Sold Dec 2025£504,210 | 3 Bed House70, Walden Avenue, Chislehurst, BR7 6EW70, Walden Avenue, Chislehurst, BR7 6EW
• Sold Sep 2025£440,000 | 3 Bed House18, Longcroft, London, SE9 3BQ18, Longcroft, London, SE9 3BQ
• Sold Jun 2025£423,000 | 3 Bed House12, Lambarde Avenue, London, SE9 3HQ12, Lambarde Avenue, London, SE9 3HQ
• Sold Mar 2025£450,000 | 3 Bed House14, Badgers Croft, London, SE9 3DB14, Badgers Croft, London, SE9 3DB
• Sold Mar 2025£430,000 | 3 Bed House3, Leverholme Gardens, London, SE9 3DF3, Leverholme Gardens, London, SE9 3DF
• Sold Oct 2024£430,000 | 3 Bed House9, Beaumanor Gardens, London, SE9 3HG9, Beaumanor Gardens, London, SE9 3HG
• Sold Sep 2024£420,000 | 3 Bed House43, Jason Walk, London, SE9 3DJ43, Jason Walk, London, SE9 3DJ
• Sold Jun 2024£450,000 | 3 Bed House5, Prestbury Square, London, SE9 4LZ5, Prestbury Square, London, SE9 4LZ
• Sold Mar 2024£450,000 | 3 Bed House190, Elmstead Lane, Chislehurst, BR7 5EN190, Elmstead Lane, Chislehurst, BR7 5EN
• Sold Feb 2024£422,000 | 3 Bed House33, Hathern Gardens, London, SE9 3HW33, Hathern Gardens, London, SE9 3HW
• Sold Sep 2023£470,000 | 3 Bed House57, Walden Avenue, Chislehurst, BR7 6EL57, Walden Avenue, Chislehurst, BR7 6EL
• Sold Aug 2023£460,000 | 3 Bed House18, Lambarde Avenue, London, SE9 3HQ18, Lambarde Avenue, London, SE9 3HQ
• Sold Aug 2023£515,000 | 3 Bed House188, Elmstead Lane, Chislehurst, BR7 5EN188, Elmstead Lane, Chislehurst, BR7 5EN
• Sold Aug 2023£465,000 | 3 Bed House29, Hathern Gardens, London, SE9 3HW29, Hathern Gardens, London, SE9 3HW
• Sold May 2023£500,000 | 3 Bed House182, Elmstead Lane, Chislehurst, BR7 5EN182, Elmstead Lane, Chislehurst, BR7 5EN
• Sold May 2023£475,300 | 3 Bed House8, Leverholme Gardens, London, SE9 3DG8, Leverholme Gardens, London, SE9 3DG
• Sold Nov 2022£465,000 | 3 Bed House6, Beaumanor Gardens, London, SE9 3HG6, Beaumanor Gardens, London, SE9 3HG
• Sold Nov 2022£480,000 | 3 Bed House32, Jason Walk, London, SE9 3DH32, Jason Walk, London, SE9 3DH
• Sold Dec 2020£365,000 | 3 Bed House66, The Course, London, SE9 3JA66, The Course, London, SE9 3JA

Of the 35 addresses on The Knole, London, SE9, 23, The Knole comes out as the 26th largest and the 11th most expensive in our analysis of the public data.

It is also £6k less expensive than the average property across the SE9 district.

• Montbelle Primary School

  300 m away
• Orion Ravensworth

  500 m away
• Red Hill Primary School

  700 m away

• Bullers Wood School

  2.1 km away
• Chislehurst School for Girls

  2.3 km away
• Orion Coopers

  2.3 km away

• Elmstead Woods

  |

  1.4 km away
• New Eltham

  |

  1.5 km away
• Mottingham

  |

  1.6 km away

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