Castle Peep, Windsor occupies a 2,209 m² plot as recorded by HM Land Registry.

Of the 32 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 2nd largest.

Castle Peep, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Mar 2018.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

Castle Peep, Windsor last changed hands on 26th September 2012, selling for £950,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 23.9% since September 2012.

• Sold Sep 2012£950,000

Land Registry records and our Estate Agent network show 41 sales of comparable properties within 660 metres of Castle Peep, Windsor since 2008.

Most recently, 6, Wilton Crescent, Windsor, SL4 4YJ, a freehold house, sold at £1,048,860 on the 25th November 2025.

Read more about house prices in SL4.

• Sold Nov 2025£1,048,860 | 5 Bed House6, Wilton Crescent, Windsor, SL4 4YJ6, Wilton Crescent, Windsor, SL4 4YJ
• Sold Aug 2025£1,200,000 | 4 Bed House3, Illingworth, Windsor, SL4 4UP3, Illingworth, Windsor, SL4 4UP
• Sold Nov 2024£1,000,000 | 5 Bed House1, Brudenell, Windsor, SL4 4UR1, Brudenell, Windsor, SL4 4UR
• Sold Jul 2023£1,160,000 | 5 Bed House26, Dower Park, Windsor, SL4 4BQ26, Dower Park, Windsor, SL4 4BQ
• Sold Dec 2022£1,060,000 | 4 Bed House16, Illingworth, Windsor, SL4 4UP16, Illingworth, Windsor, SL4 4UP
• Sold Jul 2021£1,130,000 | 5 Bed House20, Illingworth, Windsor, SL4 4UP20, Illingworth, Windsor, SL4 4UP
• Sold May 2021£1,220,000 | 5 Bed HouseUpland, St. Leonards Hill, Windsor, SL4 4ATUpland, St. Leonards Hill, Windsor, SL4 4AT
• Sold Nov 2020£1,220,000 | 4 Bed House19, Illingworth, Windsor, SL4 4UP19, Illingworth, Windsor, SL4 4UP
• Sold Jan 2020£840,000 | 5 Bed House13, Dower Park, Windsor, SL4 4BQ13, Dower Park, Windsor, SL4 4BQ
• Sold Aug 2019£740,000 | 5 Bed House5, Wilton Crescent, Windsor, SL4 4YJ5, Wilton Crescent, Windsor, SL4 4YJ
• Sold Feb 2019£800,000 | 5 Bed House3, Wilton Crescent, Windsor, SL4 4YJ3, Wilton Crescent, Windsor, SL4 4YJ
• Sold Nov 2017£1,030,000 | 4 Bed House8, Illingworth, Windsor, SL4 4UP8, Illingworth, Windsor, SL4 4UP
• Sold Oct 2017£980,000 | 4 Bed House54, Illingworth, Windsor, SL4 4UP54, Illingworth, Windsor, SL4 4UP
• Sold Dec 2016£975,000 | 5 Bed House74, Illingworth, Windsor, SL4 4UP74, Illingworth, Windsor, SL4 4UP
• Sold Feb 2016£875,000 | 5 Bed House62, Illingworth, Windsor, SL4 4UP62, Illingworth, Windsor, SL4 4UP
• Sold May 2015£850,000 | 4 Bed House61, Illingworth, Windsor, SL4 4UP61, Illingworth, Windsor, SL4 4UP
• Sold Apr 2014£920,000 | 4 Bed House15, Illingworth, Windsor, SL4 4UP15, Illingworth, Windsor, SL4 4UP
• Sold May 2013£775,000 | 4 Bed House71, Illingworth, Windsor, SL4 4UP71, Illingworth, Windsor, SL4 4UP
• Sold Feb 2013£810,000 | 4 Bed House2, Illingworth, Windsor, SL4 4UP2, Illingworth, Windsor, SL4 4UP
• Sold Jul 2008£845,000 | 4 Bed House30, Illingworth, Windsor, SL4 4UP30, Illingworth, Windsor, SL4 4UP

Our analysis of the public data ranks Castle Peep, Windsor as the 73rd largest and the 75th most expensive of the 104 addresses on St. Leonards Hill, Windsor, SL4.

Against the SL4 postcode district average, it is £566k more expensive than the typical property.

• Hilltop First School

  500 m away
• Dedworth Green First School

  900 m away
• Clewer Green CofE First School

  900 m away

• Windsor Girls' School

  1.2 km away
• The Windsor Boys' School

  2.2 km away
• Slough and Eton Church of England Business and Enterprise College

  4.7 km away

• Windsor & Eton Central

  |

  2.8 km away
• Windsor & Eton Riverside

  |

  3.2 km away
• Datchet

  |

  4.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.