27, Lock Chase has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Sep 2020.

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

27, Lock Chase last changed hands on 4th June 2021, selling for £651,500. The transaction was logged as a leasehold flat by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 13.9% since June 2021.

• Sold Jun 2021£651,500

Land Registry records and our Estate Agent network show 66 sales of comparable properties within 410 metres of 27, Lock Chase since 2016.

Most recently, Flat 5, Spangate, Blackheath Park, London, SE3 9RS, a leasehold flat, sold at £800,000 on the 24th April 2026.

Read more about house prices in SE3.

• Sold Apr 2026£800,000 | 3 Bed FlatFlat 5, Spangate, Blackheath Park, London, SE3 9RSFlat 5, Spangate, Blackheath Park, London, SE3 9RS
• Sold Mar 2026£630,000 | 3 Bed Flat252B , Dacre Park, London, SE13 5DD252B , Dacre Park, London, SE13 5DD
• Sold Jan 2026£710,000 | 3 Bed FlatFlat 3, 17, Lee Terrace, London, SE3 9TFFlat 3, 17, Lee Terrace, London, SE3 9TF
• Sold Jan 2026£733,000 | 3 Bed Flat21, The Priory, London, SE3 9XA21, The Priory, London, SE3 9XA
• Sold Aug 2025£725,000 | 3 Bed FlatFlat 13, Spangate, Blackheath Park, London, SE3 9RSFlat 13, Spangate, Blackheath Park, London, SE3 9RS
• Sold May 2025£675,000 | 3 Bed Flat72, Lock Chase, London, SE3 9HA72, Lock Chase, London, SE3 9HA
• Sold Mar 2025£782,000 | 3 Bed Flat17, The Priory, London, SE3 9XA17, The Priory, London, SE3 9XA
• Sold Oct 2024£740,000 | 3 Bed FlatFlat 10, Spangate, Blackheath Park, London, SE3 9RSFlat 10, Spangate, Blackheath Park, London, SE3 9RS
• Sold Sep 2024£800,000 | 3 Bed Flat13, Lock Chase, London, SE3 9HB13, Lock Chase, London, SE3 9HB
• Sold Aug 2024£670,000 | 3 Bed Flat67, Quentin Road, London, SE13 5DG67, Quentin Road, London, SE13 5DG
• Sold Jan 2024£720,000 | 3 Bed Flat50, The Priory, London, SE3 9UZ50, The Priory, London, SE3 9UZ
• Sold Dec 2023£690,000 | 3 Bed Flat55, Quentin Road, London, SE13 5DG55, Quentin Road, London, SE13 5DG
• Sold Jan 2023£705,000 | 3 Bed Flat10, The Priory, London, SE3 9XA10, The Priory, London, SE3 9XA
• Sold Sep 2022£595,000 | 3 Bed Flat8, The Priory, London, SE3 9XA8, The Priory, London, SE3 9XA
• Sold Jan 2021£620,000 | 3 Bed Flat46, Lock Chase, London, SE3 9HA46, Lock Chase, London, SE3 9HA
• Sold Jan 2021£645,000 | 3 Bed Flat40, Lock Chase, London, SE3 9HA40, Lock Chase, London, SE3 9HA
• Sold Sep 2020£695,000 | 3 Bed Flat5, Lock Chase, London, SE3 9HB5, Lock Chase, London, SE3 9HB
• Sold Jun 2020£675,000 | 3 Bed Flat7, Lock Chase, London, SE3 9HB7, Lock Chase, London, SE3 9HB
• Sold Jul 2018£599,500 | 3 Bed Flat3, The Priory, London, SE3 9XA3, The Priory, London, SE3 9XA
• Sold Mar 2016£730,000 | 2 Bed Flat23, Lock Chase, London, SE3 9HB23, Lock Chase, London, SE3 9HB

Our analysis of the public data ranks 27, Lock Chase as the 47th largest and the 39th most expensive of the 69 addresses on Lock Chase, London, SE3.

Against the SE3 postcode district average, it is £21k more expensive than the typical property.

• St Margaret's Lee CofE Primary School

  300 m away
• John Ball Primary School

  500 m away
• All Saints' Church of England Primary School Blackheath

  800 m away

• Thomas Tallis School

  1.4 km away
• St Ursula's Convent School

  1.7 km away

• Blackheath

  |

  400 m away
• Hither Green

  |

  1.2 km away
• Lewisham

  |

  1.4 km away

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