According to data from HM Land Registry, 18, Knights Close, Windsor sits on a plot of 199 m².

We have plot size data on 27 out of 28 other houses in the postcode and 18, Knights Close, Windsor sits on the 19th largest plot.

18, Knights Close, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Jun 2017.

The property is not connected to mains gas and has mostly double glazing. It is heated using electric underfloor heating.

According to HM Land Registry, 18, Knights Close, Windsor was last sold on 8th May 2018 for £395,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since May 2018, the market for similar properties has risen by 44.5%.

• Sold May 2018£395,000

According to the Land Registry and our network of Estate Agents, there have been 81 sales of properties similar to 18, Knights Close, Windsor within a radius of 530 metres since 2016.

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£485,000 | 4 Bed House88, Pierson Road, Windsor, SL4 5RF88, Pierson Road, Windsor, SL4 5RF
• Sold Jun 2025£680,000 | 4 Bed House91, Ruddlesway, Windsor, SL4 5SH91, Ruddlesway, Windsor, SL4 5SH
• Sold Dec 2024£540,000 | 4 Bed House13, Knights Close, Windsor, SL4 5QR13, Knights Close, Windsor, SL4 5QR
• Sold Dec 2024£525,000 | 4 Bed House28, Birch Grove, Windsor, SL4 5RT28, Birch Grove, Windsor, SL4 5RT
• Sold Nov 2024£570,000 | 4 Bed House9A, Black Horse Close, Windsor, SL4 5QP9A, Black Horse Close, Windsor, SL4 5QP
• Sold Nov 2024£450,000 | 4 Bed House14, Birch Grove, Windsor, SL4 5RT14, Birch Grove, Windsor, SL4 5RT
• Sold Sep 2024£528,000 | 4 Bed House63, Pierson Road, Windsor, SL4 5RE63, Pierson Road, Windsor, SL4 5RE
• 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 Apr 2023£465,000 | 4 Bed House73, Ruddlesway, Windsor, SL4 5SG73, Ruddlesway, Windsor, SL4 5SG
• Sold Feb 2023£540,000 | 4 Bed House56, Pierson Road, Windsor, SL4 5RF56, Pierson Road, Windsor, SL4 5RF
• Sold Jan 2023£425,000 | 4 Bed House14, Black Horse Close, Windsor, SL4 5QP14, Black Horse Close, Windsor, SL4 5QP
• Sold Sep 2022£505,000 | 4 Bed House41, Forest Road, Windsor, SL4 4HX41, Forest Road, Windsor, SL4 4HX
• Sold Sep 2022£550,000 | 4 Bed House26, Birch Grove, Windsor, SL4 5RT26, Birch Grove, Windsor, SL4 5RT
• Sold Sep 2021£440,000 | 4 Bed House20, Knights Close, Windsor, SL4 5QR20, Knights Close, Windsor, SL4 5QR
• Sold Jun 2021£630,000 | 4 Bed House304, Dedworth Road, Windsor, SL4 4JR304, Dedworth Road, Windsor, SL4 4JR
• Sold Sep 2020£420,000 | 4 Bed House27, Birch Grove, Windsor, SL4 5RT27, Birch Grove, Windsor, SL4 5RT
• Sold Sep 2017£435,000 | 4 Bed House55, Pierson Road, Windsor, SL4 5RE55, Pierson Road, Windsor, SL4 5RE
• Sold Sep 2016£455,000 | 4 Bed House23, Knights Close, Windsor, SL4 5QR23, Knights Close, Windsor, SL4 5QR

Knights Close, Windsor, SL4 has a total of 28 addresses. According to our analysis of all the public data, 18, Knights Close, Windsor is the 7th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £42k 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

  1.9 km away
• The Westgate School

  4.0 km away

• Windsor & Eton Central

  |

  2.6 km away
• Windsor & Eton Riverside

  |

  2.9 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.