23, Deans Gate Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Mar 2025.

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, 23, Deans Gate Close was last sold on 20th May 2005 for £114,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

According to the Land Registry and our network of Estate Agents, there have been 20 sales of properties similar to 23, Deans Gate Close within a radius of 420 metres since 2007.

The most recent example is 32, Paxton Road, London, SE23 2QG, a leasehold flat which sold for £190,000 on the 3rd December 2025.

Read more about house prices in SE23.

• Sold Dec 2025£190,000 | 1 Bed Flat32, Paxton Road, London, SE23 2QG32, Paxton Road, London, SE23 2QG
• Sold Jan 2025£185,000 | 1 Bed FlatFlat 9, 89, Sydenham Park Road, London, SE26 4LPFlat 9, 89, Sydenham Park Road, London, SE26 4LP
• Sold Dec 2022£250,000 | 1 Bed Flat21, Deans Gate Close, London, SE23 2XX21, Deans Gate Close, London, SE23 2XX
• Sold Aug 2022£250,000 | 1 Bed Flat43, Bampton Road, London, SE23 2BG43, Bampton Road, London, SE23 2BG
• Sold Jul 2022£239,000 | 1 Bed Flat11, Deans Gate Close, London, SE23 2XX11, Deans Gate Close, London, SE23 2XX
• Sold Oct 2020£220,000 | 1 Bed Flat15, Deans Gate Close, London, SE23 2XX15, Deans Gate Close, London, SE23 2XX
• Sold Jun 2020£230,000 | 1 Bed FlatFlat 3, 89, Sydenham Park Road, London, SE26 4LPFlat 3, 89, Sydenham Park Road, London, SE26 4LP
• Sold Aug 2019£2,023,980 | 1 Bed Flat18, Mayow Road, London, SE23 2XG18, Mayow Road, London, SE23 2XG
• Sold Mar 2017£195,000 | 1 Bed Flat31, Paxton Road, London, SE23 2QG31, Paxton Road, London, SE23 2QG
• Sold Sep 2016£199,500 | 1 Bed FlatFlat 6, 89, Sydenham Park Road, London, SE26 4LPFlat 6, 89, Sydenham Park Road, London, SE26 4LP
• Sold Mar 2016£184,000 | 1 Bed Flat49, Paxton Road, London, SE23 2QG49, Paxton Road, London, SE23 2QG
• Sold Feb 2016£240,000 | 1 Bed FlatFlat 13, Innes Lodge, Inglemere Road, London, SE23 2BDFlat 13, Innes Lodge, Inglemere Road, London, SE23 2BD
• Sold Sep 2015£182,000 | 1 Bed Flat50, Paxton Road, London, SE23 2QG50, Paxton Road, London, SE23 2QG
• Sold Apr 2015£180,000 | 1 Bed Flat48 Reid House, Hyndewood, London, SE23 2BJ48 Reid House, Hyndewood, London, SE23 2BJ
• Sold Jun 2014£155,000 | 1 Bed Flat45, Bampton Road, London, SE23 2BG45, Bampton Road, London, SE23 2BG
• Sold Sep 2010£75,000 | 1 Bed Flat49 Reid House, Hyndewood, London, SE23 2BJ49 Reid House, Hyndewood, London, SE23 2BJ
• Sold Sep 2007£118,500 | 1 Bed Flat17, Deans Gate Close, London, SE23 2XX17, Deans Gate Close, London, SE23 2XX
• Sold Aug 2007£130,000 | 1 Bed Flat45, Paxton Road, London, SE23 2QG45, Paxton Road, London, SE23 2QG
• Sold Feb 2007£163,000 | 1 Bed Flat68, Paxton Road, London, SE23 2QG68, Paxton Road, London, SE23 2QG
• Sold Jan 2007£100,000 | 1 Bed FlatFlat 37, Clairville Point, Dacres Estate, London, SE23 2PAFlat 37, Clairville Point, Dacres Estate, London, SE23 2PA

Our network of Estate Agents reports 1 let within 420 metres of 23, Deans Gate Close over the last 2 years.

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

• 
  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.

Deans Gate Close, London, SE23 has a total of 26 addresses. According to our analysis of all the public data, 23, Deans Gate Close is the 23rd largest and the 23rd most expensive property on the street.

When compared to the postcode district it is £330k less expensive than the average property in SE23.

• 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

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