3 Windsor House, Stanmore has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Feb 2025.

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 3 Windsor House, Stanmore completed on 29th July 2022 at £600,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 0.9% over the period since July 2022.

• Sold Jul 2022£600,000
• Sold Sep 2007£450,000
• Sold Oct 2003£389,950

Since 2014 78 properties similar to 3 Windsor House, Stanmore have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th December 2025, was Flat 8, Oaklawn Court 9, Gordon Avenue, Stanmore, HA7 3JT, a leasehold flat which sold for £475,000.

Read more about house prices in HA7.

• Sold Dec 2025£475,000 | 3 Bed FlatFlat 8, Oaklawn Court 9, Gordon Avenue, Stanmore, HA7 3JTFlat 8, Oaklawn Court 9, Gordon Avenue, Stanmore, HA7 3JT
• Sold Oct 2025£618,000 | 3 Bed FlatFlat 12, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LGFlat 12, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LG
• Sold Jul 2025£535,000 | 3 Bed Flat3, Goodwood Close, Stanmore, HA7 4HX3, Goodwood Close, Stanmore, HA7 4HX
• Sold Mar 2025£487,500 | 3 Bed FlatFlat 3, Sandown Court 24, Marsh Lane, Stanmore, HA7 4HZFlat 3, Sandown Court 24, Marsh Lane, Stanmore, HA7 4HZ
• Sold Jan 2025£570,000 | 3 Bed FlatFlat 1, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LGFlat 1, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LG
• Sold Nov 2024£503,000 | 3 Bed Flat21, Laburnum Court, Stanmore, HA7 4JP21, Laburnum Court, Stanmore, HA7 4JP
• Sold Oct 2024£600,000 | 3 Bed FlatFlat 11, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LGFlat 11, The Chantries 18, Uxbridge Road, Stanmore, HA7 3LG
• Sold Sep 2024£580,000 | 3 Bed Flat2 Pond House, Lady Aylesford Avenue, Stanmore, HA7 4FQ2 Pond House, Lady Aylesford Avenue, Stanmore, HA7 4FQ
• Sold Dec 2023£600,000 | 3 Bed FlatFlat 5, Riverine Lodge, Old Lodge Way, Stanmore, HA7 3BEFlat 5, Riverine Lodge, Old Lodge Way, Stanmore, HA7 3BE
• Sold Sep 2022£501,000 | 3 Bed Flat4 Stewart House, Church Road, Stanmore, HA7 4FD4 Stewart House, Church Road, Stanmore, HA7 4FD
• Sold Aug 2022£520,000 | 3 Bed Flat35, Laburnum Court, Stanmore, HA7 4JP35, Laburnum Court, Stanmore, HA7 4JP
• Sold Jul 2022£465,000 | 3 Bed FlatFlat 7, Sandown Court 24, Marsh Lane, Stanmore, HA7 4HZFlat 7, Sandown Court 24, Marsh Lane, Stanmore, HA7 4HZ
• Sold Jun 2022£515,000 | 3 Bed Flat2 Windsor House, Pynnacles Close, Stanmore, HA7 4FE2 Windsor House, Pynnacles Close, Stanmore, HA7 4FE
• Sold Sep 2021£519,000 | 3 Bed Flat8 Windsor House, Pynnacles Close, Stanmore, HA7 4FE8 Windsor House, Pynnacles Close, Stanmore, HA7 4FE
• Sold Nov 2020£540,000 | 3 Bed FlatUnit 27, Buckingham House East, Buckingham Parade, Stanmore, HA7 4EBUnit 27, Buckingham House East, Buckingham Parade, Stanmore, HA7 4EB
• Sold Feb 2020£480,000 | 3 Bed FlatFlat 6, Oaklawn Court 9, Gordon Avenue, Stanmore, HA7 3JTFlat 6, Oaklawn Court 9, Gordon Avenue, Stanmore, HA7 3JT
• Sold Jul 2019£380,000 | 1 Bed Flat4 Windsor House, Pynnacles Close, Stanmore, HA7 4FE4 Windsor House, Pynnacles Close, Stanmore, HA7 4FE
• Sold Jun 2019£700,000 | 3 Bed Flat5 Stewart House, Church Road, Stanmore, HA7 4FD5 Stewart House, Church Road, Stanmore, HA7 4FD
• Sold Aug 2018£700,000 | 3 Bed Flat7 Stewart House, Church Road, Stanmore, HA7 4FD7 Stewart House, Church Road, Stanmore, HA7 4FD
• Sold Sep 2014£565,000 | 3 Bed Flat3 Stewart House, Church Road, Stanmore, HA7 4FD3 Stewart House, Church Road, Stanmore, HA7 4FD

Over the past 2 years our Estate Agent network has recorded 1 let within 510 metres of 3 Windsor House, Stanmore.

The latest, in March 2026, was 6 Green Lane Cottages, Green Lane, Stanmore, HA7 3AE, a freehold house let by Fine Living.

• 
  Let agreed Mar 2026£ Undisclosed | 2 Bed House6 Green Lane Cottages, Green Lane, Stanmore, HA7 3AE6 Green Lane Cottages, Green Lane, Stanmore, HA7 3AE

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

Of the 63 addresses on Pynnacles Close, Stanmore, HA7, 3 Windsor House, Stanmore comes out as the 19th largest and the 19th most expensive in our analysis of the public data.

It is also £105k less expensive than the average property across the HA7 district.

• St John's CofE School

  600 m away
• Aylward Primary School

  1.2 km away
• Stanburn Primary School

  1.2 km away

• Avanti House School

  1.2 km away
• Bentley Wood High School

  1.3 km away
• Park High School

  2.1 km away

• Stanmore

  |

  800 m away
• Canons Park

  |

  1.7 km away
• Edgware

  |

  2.7 km away

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