3, Highgate 23, Windsor occupies a 247 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 22nd largest.

3, Highgate 23, Windsor has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 06 Jun 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (mains gas).

Land Registry records and our Estate Agent network show 79 sales of comparable properties within 700 metres of 3, Highgate 23, Windsor since 2016.

Most recently, 31, Longbourn, Windsor, SL4 3TN, a freehold house, sold at £690,000 on the 7th November 2025.

Read more about house prices in SL4.

• Sold Nov 2025£690,000 | 4 Bed House31, Longbourn, Windsor, SL4 3TN31, Longbourn, Windsor, SL4 3TN
• Sold Sep 2025£750,000 | 4 Bed House61, Peel Close, Windsor, SL4 3NW61, Peel Close, Windsor, SL4 3NW
• Sold Dec 2024£830,000 | 4 Bed House16, Kimber Close, Windsor, SL4 4BJ16, Kimber Close, Windsor, SL4 4BJ
• Sold Jun 2024£795,000 | 4 Bed House7, Sherbourne Drive, Windsor, SL4 4AE7, Sherbourne Drive, Windsor, SL4 4AE
• Sold Sep 2023£868,000 | 4 Bed House4, Sherbourne Drive, Windsor, SL4 4AE4, Sherbourne Drive, Windsor, SL4 4AE
• Sold Sep 2023£665,000 | 4 Bed House32, Longbourn, Windsor, SL4 3TN32, Longbourn, Windsor, SL4 3TN
• Sold Mar 2023£650,000 | 4 Bed House15D, Addington Close, Windsor, SL4 4BP15D, Addington Close, Windsor, SL4 4BP
• Sold Jul 2022£830,000 | 4 Bed House19, Tyrell Gardens, Windsor, SL4 4DH19, Tyrell Gardens, Windsor, SL4 4DH
• Sold Jun 2021£775,000 | 4 Bed House55, Longbourn, Windsor, SL4 3TN55, Longbourn, Windsor, SL4 3TN
• Sold Mar 2021£762,000 | 4 Bed House16, Sherbourne Drive, Windsor, SL4 4AE16, Sherbourne Drive, Windsor, SL4 4AE
• Sold Aug 2020£850,000 | 4 Bed House8, Sherbourne Drive, Windsor, SL4 4AE8, Sherbourne Drive, Windsor, SL4 4AE
• Sold Jul 2020£735,000 | 4 Bed House33, Longbourn, Windsor, SL4 3TN33, Longbourn, Windsor, SL4 3TN
• Sold Oct 2019£725,000 | 4 Bed House1, Highgate 23, Clewer Hill Road, Windsor, SL4 4BU1, Highgate 23, Clewer Hill Road, Windsor, SL4 4BU
• Sold Sep 2019£735,000 | 4 Bed House2, Highgate 23, Clewer Hill Road, Windsor, SL4 4BU2, Highgate 23, Clewer Hill Road, Windsor, SL4 4BU
• Sold Jul 2019£745,000 | 4 Bed House34, Longbourn, Windsor, SL4 3TN34, Longbourn, Windsor, SL4 3TN
• Sold Dec 2018£680,000 | 4 Bed House143, Hatch Lane, Windsor, SL4 3RL143, Hatch Lane, Windsor, SL4 3RL
• Sold Aug 2018£750,000 | 4 Bed House6, Copper Horse Court, Windsor, SL4 3FF6, Copper Horse Court, Windsor, SL4 3FF
• Sold Jan 2018£770,000 | 4 Bed House56, Longbourn, Windsor, SL4 3TN56, Longbourn, Windsor, SL4 3TN
• Sold Jul 2016£675,000 | 4 Bed House139, Hatch Lane, Windsor, SL4 3RL139, Hatch Lane, Windsor, SL4 3RL
• Sold Apr 2016£700,000 | 4 Bed House141, Hatch Lane, Windsor, SL4 3RL141, Hatch Lane, Windsor, SL4 3RL

Our analysis of the public data ranks 3, Highgate 23, Windsor as the 15th largest and the 19th most expensive of the 218 addresses on Clewer Hill Road, Windsor, SL4.

Against the SL4 postcode district average, it is £164k more expensive than the typical property.

• Clewer Green CofE First School

  200 m away
• Hilltop First School

  700 m away
• Oakfield First School

  700 m away

• Windsor Girls' School

  200 m away
• The Windsor Boys' School

  1.5 km away
• Churchmead Church of England (VA) School

  4.0 km away

• Windsor & Eton Central

  |

  2.0 km away
• Windsor & Eton Riverside

  |

  2.4 km away
• Datchet

  |

  3.9 km away

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