Flat 1, 9, Black Horse Close, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Jun 2022.

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, Flat 1, 9, Black Horse Close, Windsor was last sold on 3rd November 2011 for £340,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since November 2011, the market for similar properties has risen by 105.8%.

• Sold Nov 2011£340,000

According to the Land Registry and our network of Estate Agents, there have been 863 property sales within 520 metres of Flat 1, 9, Black Horse Close, Windsor since 2007.

The most recent example is 8, Black Horse Close, Windsor, SL4 5QP, a freehold house which sold for £515,000 on the 2nd December 2025.

Read more about house prices in SL4.

• Sold Dec 2025£515,000 | 4 Bed House8, Black Horse Close, Windsor, SL4 5QP8, Black Horse Close, Windsor, SL4 5QP
• Sold Aug 2025£470,000 | 3 Bed House11, Black Horse Close, Windsor, SL4 5QP11, Black Horse Close, Windsor, SL4 5QP
• Sold Mar 2025£415,500 | 3 Bed House10, Black Horse Close, Windsor, SL4 5QP10, Black Horse Close, Windsor, SL4 5QP
• Sold Nov 2024£570,000 | 4 Bed House9A, Black Horse Close, Windsor, SL4 5QP9A, Black Horse Close, Windsor, SL4 5QP
• Sold Nov 2024£405,000 | 3 Bed House86A, Gallys Road, Windsor, SL4 5QN86A, Gallys Road, Windsor, SL4 5QN
• Sold Jul 2024£430,000 | 4 Bed House15, Black Horse Close, Windsor, SL4 5QP15, Black Horse Close, Windsor, SL4 5QP
• Sold Apr 2023£440,000 | 4 Bed House12, Black Horse Close, Windsor, SL4 5QP12, Black Horse Close, Windsor, SL4 5QP
• Sold Mar 2023£585,000 | 4 Bed House95, Gallys Road, Windsor, SL4 5QW95, Gallys Road, Windsor, SL4 5QW
• Sold Jan 2023£425,000 | 4 Bed House14, Black Horse Close, Windsor, SL4 5QP14, Black Horse Close, Windsor, SL4 5QP
• Sold Aug 2022£560,000 | 3 Bed HouseCalypso, Roses Lane, Windsor, SL4 4JUCalypso, Roses Lane, Windsor, SL4 4JU
• Sold Nov 2021£600,000 | 3 Bed House93, Gallys Road, Windsor, SL4 5QW93, Gallys Road, Windsor, SL4 5QW
• Sold Jul 2021£160,000 | 1 Bed FlatFlat 3, 9, Black Horse Close, Windsor, SL4 5QPFlat 3, 9, Black Horse Close, Windsor, SL4 5QP
• Sold Dec 2020£440,000 | 3 Bed House7, Black Horse Close, Windsor, SL4 5QP7, Black Horse Close, Windsor, SL4 5QP
• Sold Jun 2020£510,500 | 3 Bed House97, Gallys Road, Windsor, SL4 5QW97, Gallys Road, Windsor, SL4 5QW
• Sold Mar 2016£525,000 | 4 Bed HouseParaiso, Roses Lane, Windsor, SL4 4JUParaiso, Roses Lane, Windsor, SL4 4JU
• Sold Mar 2016£390,000 | 4 Bed House1A, Black Horse Close, Windsor, SL4 5QP1A, Black Horse Close, Windsor, SL4 5QP
• Sold Feb 2016£396,000 | 4 Bed House2, Black Horse Close, Windsor, SL4 5QP2, Black Horse Close, Windsor, SL4 5QP
• Sold Dec 2014£480,000 | 3 Bed HouseRosedale, Roses Lane, Windsor, SL4 4JURosedale, Roses Lane, Windsor, SL4 4JU
• Sold Oct 2013£290,300 | 3 Bed House3, Black Horse Close, Windsor, SL4 5QP3, Black Horse Close, Windsor, SL4 5QP
• Sold Aug 2007£259,000 | 3 Bed House4, Black Horse Close, Windsor, SL4 5QP4, Black Horse Close, Windsor, SL4 5QP

Black Horse Close, Windsor, SL4 has a total of 21 addresses. According to our analysis of all the public data, Flat 1, 9, Black Horse Close, Windsor is the 21st largest and the 21st most expensive property on the street.

When compared to the postcode district it is £455k less expensive than the average property in SL4.

• Dedworth Green First School

  200 m away
• Homer First School and Nursery

  300 m away
• Hilltop First School

  800 m away

• Windsor Girls' School

  1.6 km away
• The Windsor Boys' School

  2.0 km away
• The Westgate School

  4.2 km away

• Windsor & Eton Central

  |

  2.7 km away
• Windsor & Eton Riverside

  |

  3.0 km away
• Datchet

  |

  4.8 km away

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