According to data from HM Land Registry, 20, Chartwell Close sits on a plot of 329 m².

We have plot size data on 27 out of 27 other houses in the postcode and 20, Chartwell Close sits on the 4th largest plot.

20, Chartwell Close has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 May 2022.

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

According to HM Land Registry, 20, Chartwell Close was last sold on 18th October 2022 for £560,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since October 2022, the market for similar properties has dropped by 18.0%.

• Sold Oct 2022£560,000
• Sold Sep 2003£250,000

According to the Land Registry and our network of Estate Agents, there have been 244 sales of properties similar to 20, Chartwell Close within a radius of 560 metres since 2016.

The most recent example is 29, Thaxted Road, London, SE9 3PT, a freehold house which sold for £595,000 on the 20th March 2026.

Read more about house prices in SE9.

• Sold Mar 2026£595,000 | 3 Bed House29, Thaxted Road, London, SE9 3PT29, Thaxted Road, London, SE9 3PT
• Sold Oct 2025£625,000 | 3 Bed House89, Brooklands Avenue, Sidcup, DA15 7PF89, Brooklands Avenue, Sidcup, DA15 7PF
• Sold Oct 2025£565,000 | 3 Bed House26, Agaton Road, London, SE9 3RW26, Agaton Road, London, SE9 3RW
• Sold Sep 2025£665,000 | 3 Bed House39, Agaton Road, London, SE9 3RN39, Agaton Road, London, SE9 3RN
• Sold Aug 2025£680,000 | 3 Bed House61, Dulverton Road, London, SE9 3RJ61, Dulverton Road, London, SE9 3RJ
• Sold Dec 2024£612,000 | 3 Bed House62, Telford Road, London, SE9 3RD62, Telford Road, London, SE9 3RD
• Sold Nov 2024£625,000 | 3 Bed House50, Frensham Road, London, SE9 3RQ50, Frensham Road, London, SE9 3RQ
• Sold Jun 2024£615,000 | 3 Bed House118, Dulverton Road, London, SE9 3RL118, Dulverton Road, London, SE9 3RL
• Sold Nov 2023£560,000 | 3 Bed House7, Brendon Road, London, SE9 3RP7, Brendon Road, London, SE9 3RP
• Sold Oct 2023£470,000 | 3 Bed House13, Cedric Road, London, SE9 3SQ13, Cedric Road, London, SE9 3SQ
• Sold Oct 2023£610,000 | 3 Bed House37, Agaton Road, London, SE9 3RN37, Agaton Road, London, SE9 3RN
• Sold Jun 2023£630,000 | 3 Bed House116, Dulverton Road, London, SE9 3RL116, Dulverton Road, London, SE9 3RL
• Sold Sep 2022£665,000 | 3 Bed House22, Agaton Road, London, SE9 3RW22, Agaton Road, London, SE9 3RW
• Sold Nov 2021£500,000 | 3 Bed House92, Dulverton Road, London, SE9 3RL92, Dulverton Road, London, SE9 3RL
• Sold Sep 2021£577,000 | 3 Bed House27, Telford Road, London, SE9 3RE27, Telford Road, London, SE9 3RE
• Sold Feb 2021£532,000 | 3 Bed House29, Dulverton Road, London, SE9 3RJ29, Dulverton Road, London, SE9 3RJ
• Sold Apr 2019£440,000 | 3 Bed House11, Chartwell Close, London, SE9 3UQ11, Chartwell Close, London, SE9 3UQ
• Sold Apr 2019£480,000 | 3 Bed House13, Dulverton Road, London, SE9 3RJ13, Dulverton Road, London, SE9 3RJ
• Sold Dec 2018£245,000 | 3 Bed House4, Agaton Road, London, SE9 3RW4, Agaton Road, London, SE9 3RW
• Sold Oct 2016£535,000 | 3 Bed House19, Agaton Road, London, SE9 3RN19, Agaton Road, London, SE9 3RN

Chartwell Close, London, SE9 has a total of 27 addresses. According to our analysis of all the public data, 20, Chartwell Close is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £97k more expensive than the average property in SE9.

• 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

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.