30, Cromwell Close has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Nov 2023.

The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

According to HM Land Registry, 30, Cromwell Close was last sold on 17th May 1999 for £89,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

• Sold May 1999£89,000
• Sold Jan 1998£77,000

According to the Land Registry and our network of Estate Agents, there have been 57 sales of properties similar to 30, Cromwell Close within a radius of 270 metres since 2012.

The most recent example is Flat 3, 3, Alfred Road, London, W3 6LH, a leasehold flat which sold for £320,000 on the 2nd December 2025.

Read more about house prices in W3.

• Sold Dec 2025£320,000 | 1 Bed FlatFlat 3, 3, Alfred Road, London, W3 6LHFlat 3, 3, Alfred Road, London, W3 6LH
• Sold Nov 2025£90,000 | 1 Bed Flat5 Acton Town Hall Apartments, Winchester Street, London, W3 8UH5 Acton Town Hall Apartments, Winchester Street, London, W3 8UH
• Sold Sep 2025£370,000 | 2 Bed FlatFlat 2, 3, Winchester Street, London, W3 8PAFlat 2, 3, Winchester Street, London, W3 8PA
• Sold Jun 2025£295,000 | 2 Bed Flat55, Cromwell Close, London, W3 6BN55, Cromwell Close, London, W3 6BN
• Sold Jun 2025£355,000 | 2 Bed Flat6, Cromwell Close, London, W3 6BN6, Cromwell Close, London, W3 6BN
• Sold May 2025£322,000 | 2 Bed Flat8, Cromwell Close, London, W3 6BN8, Cromwell Close, London, W3 6BN
• Sold May 2025£282,500 | 2 Bed FlatFlat 2, 79, Church Road, London, W3 8PXFlat 2, 79, Church Road, London, W3 8PX
• Sold Mar 2025£350,000 | 2 Bed FlatFlat 5, 5A, Church Road, London, W3 8PUFlat 5, 5A, Church Road, London, W3 8PU
• Sold Sep 2023£332,000 | 2 Bed Flat36, Cromwell Close, London, W3 6BN36, Cromwell Close, London, W3 6BN
• Sold Dec 2022£417,000 | 2 Bed Flat51A, Churchfield Road, London, W3 6AY51A, Churchfield Road, London, W3 6AY
• Sold Mar 2021£290,000 | 1 Bed Flat16, Cromwell Close, London, W3 6BN16, Cromwell Close, London, W3 6BN
• Sold Oct 2020£348,000 | 2 Bed Flat32, Cromwell Close, London, W3 6BN32, Cromwell Close, London, W3 6BN
• Sold Jul 2016£370,000 | 2 Bed Flat39, Cromwell Close, London, W3 6BN39, Cromwell Close, London, W3 6BN
• Sold Mar 2016£400,000 | 2 Bed Flat37, Cromwell Close, London, W3 6BN37, Cromwell Close, London, W3 6BN
• Sold Oct 2015£375,000 | 2 Bed Flat13, Cromwell Close, London, W3 6BN13, Cromwell Close, London, W3 6BN
• Sold Oct 2013£240,000 | 2 Bed Flat35, Cromwell Close, London, W3 6BN35, Cromwell Close, London, W3 6BN
• Sold Oct 2013£300,000 | 2 Bed Flat12, Cromwell Close, London, W3 6BN12, Cromwell Close, London, W3 6BN
• Sold Aug 2013£275,000 | 2 Bed Flat29, Cromwell Close, London, W3 6BN29, Cromwell Close, London, W3 6BN
• Sold Aug 2012£275,000 | 2 Bed Flat10, Cromwell Close, London, W3 6BN10, Cromwell Close, London, W3 6BN
• Sold May 2012£183,000 | 2 Bed Flat11, Cromwell Close, London, W3 6BN11, Cromwell Close, London, W3 6BN

Cromwell Close, London, W3 has a total of 56 addresses. According to our analysis of all the public data, 30, Cromwell Close is the 21st largest and the 27th most expensive property on the street.

When compared to the postcode district it is £253k less expensive than the average property in W3.

• Ark Priory Primary Academy

  300 m away
• Derwentwater Primary School

  300 m away
• Ark Byron Primary Academy

  400 m away

• Ark Soane Academy

  600 m away
• Twyford Church of England High School

  700 m away
• Ark Acton Academy

  900 m away

• Acton Central

  |

  300 m away
• South Acton

  |

  900 m away
• Acton Town

  |

  1.0 km away

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