HM Land Registry records the plot of land for 11, Chartwell Close as measuring 239 m².

That makes it the 27th largest plot in the postcode, where all 27 other houses have recorded plot data.

11, Chartwell Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jun 2018.

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 11, Chartwell Close completed on 26th April 2019 at £440,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 2.6% over the period since April 2019.

• Sold Apr 2019£440,000
• Sold Oct 2006£227,000

Since 2015 126 properties similar to 11, Chartwell Close have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th March 2026, was 340, Old Farm Avenue, Sidcup, DA15 8AS, a freehold house which sold for £500,000.

Read more about house prices in SE9.

• Sold Mar 2026£500,000 | 3 Bed House340, Old Farm Avenue, Sidcup, DA15 8AS340, Old Farm Avenue, Sidcup, DA15 8AS
• Sold Feb 2026£525,000 | 3 Bed House299, Old Farm Avenue, Sidcup, DA15 8AA299, Old Farm Avenue, Sidcup, DA15 8AA
• Sold Oct 2025£625,000 | 3 Bed House89, Brooklands Avenue, Sidcup, DA15 7PF89, Brooklands Avenue, Sidcup, DA15 7PF
• Sold Oct 2025£485,000 | 3 Bed House44, Longmeadow Road, Sidcup, DA15 8BH44, Longmeadow Road, Sidcup, DA15 8BH
• Sold Sep 2025£665,000 | 3 Bed House39, Agaton Road, London, SE9 3RN39, Agaton Road, London, SE9 3RN
• Sold Aug 2025£526,000 | 3 Bed House8, St. Margarets Avenue, Sidcup, DA15 7NP8, St. Margarets Avenue, Sidcup, DA15 7NP
• Sold Jan 2025£500,000 | 3 Bed House9, Chartwell Close, London, SE9 3UQ9, Chartwell Close, London, SE9 3UQ
• Sold Nov 2024£625,000 | 3 Bed House10, Chartwell Close, London, SE9 3UQ10, Chartwell Close, London, SE9 3UQ
• Sold Oct 2024£495,000 | 3 Bed House350, Old Farm Avenue, Sidcup, DA15 8AS350, Old Farm Avenue, Sidcup, DA15 8AS
• Sold Apr 2024£517,500 | 3 Bed House323, Old Farm Avenue, Sidcup, DA15 8AA323, Old Farm Avenue, Sidcup, DA15 8AA
• Sold Oct 2023£470,000 | 3 Bed House13, Cedric Road, London, SE9 3SQ13, Cedric Road, London, SE9 3SQ
• Sold Oct 2022£560,000 | 3 Bed House20, Chartwell Close, London, SE9 3UQ20, Chartwell Close, London, SE9 3UQ
• Sold Sep 2022£565,000 | 3 Bed House63, Brooklands Avenue, Sidcup, DA15 7PF63, Brooklands Avenue, Sidcup, DA15 7PF
• Sold Sep 2022£522,500 | 3 Bed House60, Harland Avenue, Sidcup, DA15 7PQ60, Harland Avenue, Sidcup, DA15 7PQ
• Sold May 2022£445,000 | 3 Bed House74, Harland Avenue, Sidcup, DA15 7PQ74, Harland Avenue, Sidcup, DA15 7PQ
• Sold Apr 2022£502,000 | 3 Bed House353, Old Farm Avenue, Sidcup, DA15 8AA353, Old Farm Avenue, Sidcup, DA15 8AA
• Sold Sep 2021£515,000 | 3 Bed House26, St. Margarets Avenue, Sidcup, DA15 7NP26, St. Margarets Avenue, Sidcup, DA15 7NP
• Sold Jun 2021£575,000 | 3 Bed House105, Harland Avenue, Sidcup, DA15 7NZ105, Harland Avenue, Sidcup, DA15 7NZ
• Sold Jun 2021£342,000 | 3 Bed House127, Harland Avenue, Sidcup, DA15 7NZ127, Harland Avenue, Sidcup, DA15 7NZ
• Sold Aug 2015£410,000 | 3 Bed House8, Chartwell Close, London, SE9 3UQ8, Chartwell Close, London, SE9 3UQ

Of the 27 addresses on Chartwell Close, London, SE9, 11, Chartwell Close comes out as the 17th largest and the 18th most expensive in our analysis of the public data.

It is also £54k more expensive than the average property across the SE9 district.

• Dulverton Primary School

  200 m away
• Wyborne Primary School

  900 m away
• Longlands Primary School

  900 m away

• Chislehurst School for Girls

  1.9 km away
• St Thomas More Catholic Comprehensive School

  1.9 km away
• Leigh Stationers' Academy

  2.0 km away

• New Eltham

  |

  700 m away
• Sidcup

  |

  1.7 km away
• Mottingham

  |

  2.0 km away

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