15, Grasgarth Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Jan 2020.

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

The most recent sale of 15, Grasgarth Close completed on 8th January 2010 at £250,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 32.0% over the period since January 2010.

Since 2011 100 properties similar to 15, Grasgarth Close have sold within a radius of 340 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd April 2026, was 9, Atkinson Road, London, W3 6GX, a leasehold flat which sold for £115,000.

Read more about house prices in W3.

• 
  Sold Jun 2026£ Undisclosed | 2 Bed FlatGrasgarth Close
• Sold Apr 2026£115,000 | 2 Bed Flat9, Atkinson Road, London, W3 6GX9, Atkinson Road, London, W3 6GX
• Sold Mar 2026£445,000 | 2 Bed FlatFlat 1, Townshend House, Rosemont Road, London, W3 9AXFlat 1, Townshend House, Rosemont Road, London, W3 9AX
• Sold Mar 2026£370,000 | 2 Bed FlatFlat 34, Edendale, Creswick Road, London, W3 9HBFlat 34, Edendale, Creswick Road, London, W3 9HB
• Sold Aug 2025£425,000 | 2 Bed FlatFlat 6, Jubilee Court 4, Creswick Road, London, W3 9HAFlat 6, Jubilee Court 4, Creswick Road, London, W3 9HA
• Sold Mar 2025£400,000 | 2 Bed FlatFlat 17, Edendale, Creswick Road, London, W3 9HBFlat 17, Edendale, Creswick Road, London, W3 9HB
• Sold Mar 2025£410,000 | 2 Bed Flat171D , Horn Lane, London, W3 6PW171D , Horn Lane, London, W3 6PW
• Sold Mar 2025£445,000 | 2 Bed FlatFlat C, 104, Horn Lane, London, W3 6NXFlat C, 104, Horn Lane, London, W3 6NX
• Sold Mar 2025£442,000 | 2 Bed FlatFlat 4, 1, Rosemont Road, London, W3 9LTFlat 4, 1, Rosemont Road, London, W3 9LT
• Sold Jan 2025£365,000 | 2 Bed FlatFlat 3, 15, Cumberland Road, London, W3 6EXFlat 3, 15, Cumberland Road, London, W3 6EX
• Sold Feb 2024£360,000 | 2 Bed FlatFlat 8, Edendale, Creswick Road, London, W3 9HBFlat 8, Edendale, Creswick Road, London, W3 9HB
• Sold Dec 2023£450,000 | 2 Bed Flat33, Grasgarth Close, London, W3 9HS33, Grasgarth Close, London, W3 9HS
• Sold Nov 2023£355,000 | 2 Bed Flat8, Grasgarth Close, London, W3 9HS8, Grasgarth Close, London, W3 9HS
• Sold Oct 2023£375,300 | 2 Bed FlatFlat 22, Edendale, Creswick Road, London, W3 9HBFlat 22, Edendale, Creswick Road, London, W3 9HB
• Sold Sep 2023£377,500 | 2 Bed FlatFlat 20, Edendale, Creswick Road, London, W3 9HBFlat 20, Edendale, Creswick Road, London, W3 9HB
• Sold Aug 2021£138,000 | 2 Bed Flat8, Atkinson Road, London, W3 6GX8, Atkinson Road, London, W3 6GX
• Sold Jan 2021£450,000 | 2 Bed FlatFlat 8, Townshend House, Rosemont Road, London, W3 9AXFlat 8, Townshend House, Rosemont Road, London, W3 9AX
• Sold May 2015£341,000 | 2 Bed Flat18, Grasgarth Close, London, W3 9HS18, Grasgarth Close, London, W3 9HS
• Sold Jan 2014£339,950 | 2 Bed Flat31, Grasgarth Close, London, W3 9HS31, Grasgarth Close, London, W3 9HS
• Sold Nov 2011£250,000 | 2 Bed Flat7, Grasgarth Close, London, W3 9HS7, Grasgarth Close, London, W3 9HS

Over the past 2 years our Estate Agent network has recorded 1 let within 340 metres of 15, Grasgarth Close.

The latest, in September 2025, was 55A , Summerlands Avenue, London, W3 6EW, a leasehold flat let by Jorgensen Turner.

• 
  Let Sep 2025£ Undisclosed | 1 Bed Flat55A , Summerlands Avenue, London, W3 6EW55A , Summerlands Avenue, London, W3 6EW

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

Of the 33 addresses on Grasgarth Close, London, W3, 15, Grasgarth Close comes out as the 14th largest and the 14th most expensive in our analysis of the public data.

It is also £175k less expensive than the average property across the W3 district.

• St Vincent's Catholic Primary School

  200 m away
• Derwentwater Primary School

  300 m away
• West Acton Primary School

  800 m away

• Twyford Church of England High School

  600 m away
• Ark Soane Academy

  700 m away
• Ark Acton Academy

  1.1 km away

• Acton Main Line

  |

  500 m away
• Acton Central

  |

  600 m away
• West Acton

  |

  900 m away

The flood risk here is rated Very Low, based on Environment Agency data.