23, Brook Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 May 2021.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

23, Brook Square last changed hands on 21st December 2021, selling for £292,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 12.7% since December 2021.

• Sold Dec 2021£292,000
• Sold Mar 2014£230,000
• Sold Nov 2010£189,000

Land Registry records and our Estate Agent network show 212 sales of comparable properties within 470 metres of 23, Brook Square since 2015.

Most recently, 60, Brook Square, London, SE18 4NB, a leasehold flat, sold at £312,500 on the 5th May 2026.

Read more about house prices in SE18.

• Sold May 2026£312,500 | 2 Bed Flat60, Brook Square, London, SE18 4NB60, Brook Square, London, SE18 4NB
• Sold Jan 2026£230,000 | 2 Bed Flat55, Gilbert Close, London, SE18 4PT55, Gilbert Close, London, SE18 4PT
• Sold Oct 2025£330,000 | 2 Bed Flat36, Brook Square, London, SE18 4NB36, Brook Square, London, SE18 4NB
• Sold Jul 2025£300,000 | 2 Bed Flat64, Brook Square, London, SE18 4NB64, Brook Square, London, SE18 4NB
• Sold Feb 2025£275,000 | 2 Bed Flat57, Edith Cavell Way, London, SE18 4JY57, Edith Cavell Way, London, SE18 4JY
• Sold Aug 2024£292,000 | 2 Bed Flat61, Edith Cavell Way, London, SE18 4JY61, Edith Cavell Way, London, SE18 4JY
• Sold Dec 2023£292,000 | 2 Bed Flat29, Edith Cavell Way, London, SE18 4JY29, Edith Cavell Way, London, SE18 4JY
• Sold Oct 2022£297,000 | 2 Bed Flat1, Brook Square, London, SE18 4NB1, Brook Square, London, SE18 4NB
• Sold Jul 2022£310,000 | 2 Bed Flat27, Edith Cavell Way, London, SE18 4JY27, Edith Cavell Way, London, SE18 4JY
• Sold Apr 2022£308,000 | 2 Bed Flat42, Brook Square, London, SE18 4NB42, Brook Square, London, SE18 4NB
• Sold Feb 2022£287,500 | 2 Bed Flat28, Brook Square, London, SE18 4NB28, Brook Square, London, SE18 4NB
• Sold Nov 2021£318,000 | 2 Bed Flat5, Brook Square, London, SE18 4NB5, Brook Square, London, SE18 4NB
• Sold Oct 2021£318,000 | 2 Bed Flat39, Brook Square, London, SE18 4NB39, Brook Square, London, SE18 4NB
• Sold Sep 2021£296,000 | 2 Bed Flat44, Brook Square, London, SE18 4NB44, Brook Square, London, SE18 4NB
• Sold Jun 2021£280,000 | 2 Bed Flat9, Brook Square, London, SE18 4NB9, Brook Square, London, SE18 4NB
• Sold Feb 2020£280,000 | 2 Bed Flat51, Brook Square, London, SE18 4NB51, Brook Square, London, SE18 4NB
• Sold Apr 2019£250,000 | 2 Bed Flat53, Brook Square, London, SE18 4NB53, Brook Square, London, SE18 4NB
• Sold May 2018£285,100 | 2 Bed Flat46, Brook Square, London, SE18 4NB46, Brook Square, London, SE18 4NB
• Sold Feb 2017£323,000 | 2 Bed Flat35, Brook Square, London, SE18 4NB35, Brook Square, London, SE18 4NB
• Sold Mar 2015£240,000 | 2 Bed Flat25, Brook Square, London, SE18 4NB25, Brook Square, London, SE18 4NB

Our analysis of the public data ranks 23, Brook Square as the 18th largest and the 18th most expensive of the 66 addresses on Brook Square, London, SE18.

Against the SE18 postcode district average, it is £75k less expensive than the typical property.

• Charlton Manor Primary School

  1.0 km away
• Christ Church Church of England Primary School, Shooters Hill

  1.0 km away
• Henwick Primary School

  1.0 km away

• Ark Greenwich Free School

  400 m away
• Leigh Academy Halley

  500 m away
• Leigh Academy Blackheath

  1.4 km away

• Kidbrooke

  |

  1.6 km away
• Eltham

  |

  1.8 km away
• Charlton

  |

  2.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.