20, Deans Gate Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jul 2011.

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

The most recent sale of 20, Deans Gate Close completed on 18th October 2021 at £360,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 5 times.

Values of comparable properties have risen by 23.4% over the period since October 2021.

Since 2013 56 properties similar to 20, Deans Gate Close have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 29th September 2025, was 12, Deans Gate Close, London, SE23 2XX, a leasehold flat which sold for £375,000.

Read more about house prices in SE23.

• Sold Sep 2025£375,000 | 3 Bed Flat12, Deans Gate Close, London, SE23 2XX12, Deans Gate Close, London, SE23 2XX
• Sold Aug 2025£380,000 | 2 Bed FlatFlat 1, Innes Lodge, Inglemere Road, London, SE23 2BDFlat 1, Innes Lodge, Inglemere Road, London, SE23 2BD
• Sold Jun 2025£360,000 | 3 Bed FlatFlat 23, Woodfield House, Dacres Estate, London, SE23 2BLFlat 23, Woodfield House, Dacres Estate, London, SE23 2BL
• Sold Nov 2024£365,000 | 2 Bed Flat25A, Wynell Road, London, SE23 2LN25A, Wynell Road, London, SE23 2LN
• Sold Nov 2024£305,000 | 3 Bed FlatFlat 13, Trevenna House, Dacres Estate, London, SE23 2NYFlat 13, Trevenna House, Dacres Estate, London, SE23 2NY
• Sold Sep 2024£381,000 | 2 Bed Flat22, Deans Gate Close, London, SE23 2XX22, Deans Gate Close, London, SE23 2XX
• Sold Jan 2024£390,000 | 2 Bed FlatFlat 9, Enversham Court, Pearfield Road, London, SE23 2LSFlat 9, Enversham Court, Pearfield Road, London, SE23 2LS
• Sold Dec 2023£445,000 | 2 Bed FlatApartment 11, Forest Point 33, Dacres Road, London, SE23 2NSApartment 11, Forest Point 33, Dacres Road, London, SE23 2NS
• Sold Nov 2023£430,000 | 3 Bed Flat27, Paxton Road, London, SE23 2QG27, Paxton Road, London, SE23 2QG
• Sold Jun 2023£380,000 | 2 Bed FlatFlat 9, Dacres Lodge 51, Dacres Road, London, SE23 2NLFlat 9, Dacres Lodge 51, Dacres Road, London, SE23 2NL
• Sold Feb 2023£372,000 | 2 Bed Flat23, Wynell Road, London, SE23 2LN23, Wynell Road, London, SE23 2LN
• Sold May 2021£560,400 | 3 Bed Flat1 Willows Court, Acorn Way, London, SE23 2BF1 Willows Court, Acorn Way, London, SE23 2BF
• Sold May 2021£365,000 | 2 Bed Flat28, Paxton Road, London, SE23 2QG28, Paxton Road, London, SE23 2QG
• Sold Mar 2021£360,000 | 2 Bed FlatFlat 4, Enversham Court, Pearfield Road, London, SE23 2LSFlat 4, Enversham Court, Pearfield Road, London, SE23 2LS
• Sold Jul 2020£400,000 | 2 Bed FlatFlat 4, Dacres Lodge 51, Dacres Road, London, SE23 2NLFlat 4, Dacres Lodge 51, Dacres Road, London, SE23 2NL
• Sold May 2019£380,000 | 2 Bed FlatFlat 6, Dacres Lodge 51, Dacres Road, London, SE23 2NLFlat 6, Dacres Lodge 51, Dacres Road, London, SE23 2NL
• Sold Sep 2017£357,500 | 2 Bed Flat16, Deans Gate Close, London, SE23 2XX16, Deans Gate Close, London, SE23 2XX
• Sold May 2017£345,000 | 2 Bed Flat42, Bampton Road, London, SE23 2BG42, Bampton Road, London, SE23 2BG
• Sold Mar 2016£430,000 | 2 Bed Flat95, Paxton Road, London, SE23 2QH95, Paxton Road, London, SE23 2QH
• Sold Jan 2013£236,000 | 2 Bed FlatFlat 5, Dacres Lodge 51, Dacres Road, London, SE23 2NLFlat 5, Dacres Lodge 51, Dacres Road, London, SE23 2NL

Over the past 2 years our Estate Agent network has recorded 1 let of a property comparable to 20, Deans Gate Close, all within 420 metres.

The latest, in April 2025, was 18, Deans Gate Close, London, SE23 2XX, a leasehold flat let by Maplewood Property.

• 
  Let agreed Apr 2025£ Undisclosed | 2 Bed Flat18, Deans Gate Close, London, SE23 2XX18, Deans Gate Close, London, SE23 2XX

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Of the 26 addresses on Deans Gate Close, London, SE23, 20, Deans Gate Close comes out as the 4th largest and the 4th most expensive in our analysis of the public data.

It is also £221k less expensive than the average property across the SE23 district.

• St Bartholomews's Church of England Primary School

  500 m away
• Adamsrill Primary School

  500 m away
• Perrymount Primary School

  600 m away

• Forest Hill School

  100 m away
• Sydenham School

  800 m away
• Harris Girls Academy Bromley

  1.8 km away

• Sydenham

  |

  600 m away
• Sydenham (London)

  |

  700 m away
• Forest Hill

  |

  800 m away

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