1, Cromwell Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Nov 2021.

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

According to HM Land Registry, 1, Cromwell Close was last sold on 5th December 2013 for £209,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

Since December 2013, the market for similar properties has risen by 13.9%.

• Sold Dec 2013£209,000
• Sold Aug 2004£174,000

According to the Land Registry and our network of Estate Agents, there have been 20 sales of properties similar to 1, Cromwell Close within a radius of 260 metres since 2007.

The most recent example is Flat 3, 3, Winchester Street, London, W3 8PA, a leasehold flat which sold for £345,000 on the 11th September 2025.

Read more about house prices in W3.

• Sold Sep 2025£345,000 | 1 Bed FlatFlat 3, 3, Winchester Street, London, W3 8PAFlat 3, 3, Winchester Street, London, W3 8PA
• Sold Nov 2024£227,500 | 1 Bed FlatFlat 4, 19, Gloucester Road, London, W3 8PDFlat 4, 19, Gloucester Road, London, W3 8PD
• Sold Nov 2024£257,500 | 1 Bed Flat41, Cromwell Close, London, W3 6BN41, Cromwell Close, London, W3 6BN
• Sold Apr 2024£325,000 | 1 Bed Flat74, Churchfield Road, London, W3 6DH74, Churchfield Road, London, W3 6DH
• Sold May 2023£283,000 | 1 Bed FlatFlat 1, 106, Churchfield Road, London, W3 6BYFlat 1, 106, Churchfield Road, London, W3 6BY
• Sold Apr 2023£455,000 | 1 Bed FlatFlat 1, 22, Birkbeck Road, London, W3 6BGFlat 1, 22, Birkbeck Road, London, W3 6BG
• Sold Jan 2023£300,000 | 1 Bed Flat47, Cromwell Close, London, W3 6BN47, Cromwell Close, London, W3 6BN
• Sold Jan 2022£255,500 | 1 Bed Flat45, Cromwell Close, London, W3 6BN45, Cromwell Close, London, W3 6BN
• Sold Sep 2020£300,000 | 1 Bed FlatFlat 2, 22, Birkbeck Road, London, W3 6BGFlat 2, 22, Birkbeck Road, London, W3 6BG
• Sold Feb 2020£320,000 | 1 Bed FlatFlat 3, 1, Newburgh Road, London, W3 6DQFlat 3, 1, Newburgh Road, London, W3 6DQ
• Sold Oct 2019£330,000 | 1 Bed FlatFlat 2, 45A , Churchfield Road, London, W3 6AYFlat 2, 45A , Churchfield Road, London, W3 6AY
• Sold Apr 2017£345,000 | 1 Bed Flat14, Cromwell Close, London, W3 6BN14, Cromwell Close, London, W3 6BN
• Sold Jul 2015£290,000 | 1 Bed Flat3, Cromwell Close, London, W3 6BN3, Cromwell Close, London, W3 6BN
• Sold Jun 2015£290,000 | 1 Bed FlatFlat 2, 106, Churchfield Road, London, W3 6BYFlat 2, 106, Churchfield Road, London, W3 6BY
• Sold Jun 2015£285,000 | 1 Bed Flat40, Cromwell Close, London, W3 6BN40, Cromwell Close, London, W3 6BN
• Sold Aug 2013£225,000 | 1 Bed FlatFlat 4, 168, High Street, London, W3 6QZFlat 4, 168, High Street, London, W3 6QZ
• Sold Aug 2011£200,000 | 1 Bed FlatFlat 2, 116, Churchfield Road, London, W3 6BYFlat 2, 116, Churchfield Road, London, W3 6BY
• Sold Nov 2007£225,000 | 1 Bed FlatFlat 6, 168, High Street, London, W3 6QZFlat 6, 168, High Street, London, W3 6QZ
• Sold Jun 2007£100,000 | 1 Bed FlatFlat 1, 88A , High Street, London, W3 6QXFlat 1, 88A , High Street, London, W3 6QX
• Sold Feb 2007£184,000 | 1 Bed FlatFlat 4, 1, Newburgh Road, London, W3 6DQFlat 4, 1, Newburgh Road, London, W3 6DQ

Our network of Estate Agents reports 1 let of a property similar to 1, Cromwell Close within a radius of 260 metres over the last 2 years.

Most recently, Flat 2, 31, Spencer Road, London, W3 6DW, a leasehold flat, was let by Jorgensen Turner in June 2024.

• 
  Let Jun 2024£ Undisclosed | FlatFlat 2, 31, Spencer Road, London, W3 6DWFlat 2, 31, Spencer Road, London, W3 6DW

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

Cromwell Close, London, W3 has a total of 56 addresses. According to our analysis of all the public data, 1, Cromwell Close is the 43rd largest and the 49th most expensive property on the street.

When compared to the postcode district it is £305k 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.