The most recent sale of Flat 4, Windsor House 33, Slough completed on 13th May 2008 at £164,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 32.5% over the period since May 2008.

• Sold May 2008£164,000
• Sold Jun 2003£155,000
• Sold Aug 2001£85,000

Since 2016 135 properties similar to Flat 4, Windsor House 33, Slough have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th November 2025, was 35, Aspects Court, Slough, SL1 2EG, a leasehold flat which sold for £230,000.

Read more about house prices in SL1.

• Sold Nov 2025£230,000 | 2 Bed Flat35, Aspects Court, Slough, SL1 2EG35, Aspects Court, Slough, SL1 2EG
• Sold Mar 2025£215,000 | 2 Bed Flat62, Arborfield Close, Slough, SL1 2JW62, Arborfield Close, Slough, SL1 2JW
• Sold Mar 2025£110,000 | 2 Bed Flat60, Arborfield Close, Slough, SL1 2JW60, Arborfield Close, Slough, SL1 2JW
• Sold Feb 2025£235,000 | 2 Bed FlatFlat 7, 67, Upton Park, Slough, SL1 2GFFlat 7, 67, Upton Park, Slough, SL1 2GF
• Sold Jan 2025£220,000 | 2 Bed Flat84, Arborfield Close, Slough, SL1 2JW84, Arborfield Close, Slough, SL1 2JW
• Sold Jan 2025£178,000 | 2 Bed Flat112, Arborfield Close, Slough, SL1 2JW112, Arborfield Close, Slough, SL1 2JW
• Sold Nov 2024£195,000 | 2 Bed Flat61B, Hencroft Street South, Slough, SL1 1RF61B, Hencroft Street South, Slough, SL1 1RF
• Sold Aug 2023£218,000 | 2 Bed Flat58, Arborfield Close, Slough, SL1 2JW58, Arborfield Close, Slough, SL1 2JW
• Sold May 2023£219,000 | 2 Bed Flat64, Arborfield Close, Slough, SL1 2JW64, Arborfield Close, Slough, SL1 2JW
• Sold Apr 2023£220,000 | 2 Bed Flat100, Arborfield Close, Slough, SL1 2JW100, Arborfield Close, Slough, SL1 2JW
• Sold Mar 2022£215,000 | 2 Bed Flat71B, Hencroft Street South, Slough, SL1 1RF71B, Hencroft Street South, Slough, SL1 1RF
• Sold Sep 2021£220,000 | 2 Bed FlatFlat 3, 55, Upton Park, Slough, SL1 2GBFlat 3, 55, Upton Park, Slough, SL1 2GB
• Sold Apr 2021£180,000 | 2 Bed Flat59B, Hencroft Street South, Slough, SL1 1RF59B, Hencroft Street South, Slough, SL1 1RF
• Sold Jan 2020£230,000 | 2 Bed FlatFlat 2, Windsor House 33, Upton Park, Slough, SL1 2DAFlat 2, Windsor House 33, Upton Park, Slough, SL1 2DA
• Sold Oct 2019£205,000 | 2 Bed Flat79, Arborfield Close, Slough, SL1 2JP79, Arborfield Close, Slough, SL1 2JP
• Sold Mar 2019£172,500 | 2 Bed Flat27, Arborfield Close, Slough, SL1 2JP27, Arborfield Close, Slough, SL1 2JP
• Sold Mar 2019£232,500 | 2 Bed Flat52, Arborfield Close, Slough, SL1 2JW52, Arborfield Close, Slough, SL1 2JW
• Sold Apr 2017£220,000 | 2 Bed FlatFlat 5, Windsor House 33, Upton Park, Slough, SL1 2DAFlat 5, Windsor House 33, Upton Park, Slough, SL1 2DA
• Sold Mar 2017£245,000 | 2 Bed Flat90, Arborfield Close, Slough, SL1 2JW90, Arborfield Close, Slough, SL1 2JW
• Sold Apr 2016£220,000 | 2 Bed Flat88, Arborfield Close, Slough, SL1 2JW88, Arborfield Close, Slough, SL1 2JW

Of the 323 addresses on Upton Park, Slough, SL1, Flat 4, Windsor House 33, Slough comes out as the 79th largest and the 170th most expensive in our analysis of the public data.

It is also £155k less expensive than the average property across the SL1 district.

• St Mary's Church of England Primary School

  700 m away
• Montem Academy

  1.6 km away
• James Elliman Academy

  1.7 km away

• Slough and Eton Church of England Business and Enterprise College

  500 m away
• Upton Court Grammar School

  1.2 km away
• St Bernard's Catholic Grammar School

  1.6 km away

• Slough

  |

  900 m away
• Windsor & Eton Riverside

  |

  2.2 km away
• Windsor & Eton Central

  |

  2.5 km away

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