21, Somerville Road, Windsor occupies a 244 m² plot as recorded by HM Land Registry.

Of the 28 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 16th largest.

21, Somerville Road, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 May 2014.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 33 sales of comparable properties within 1.2 kilometres of 21, Somerville Road, Windsor since 2009.

Most recently, 40, Eton Wick Road, Windsor, SL4 6JL, a freehold house, sold at £337,000 on the 22nd September 2025.

Read more about house prices in SL4.

• Sold Sep 2025£337,000 | 2 Bed House40, Eton Wick Road, Windsor, SL4 6JL40, Eton Wick Road, Windsor, SL4 6JL
• Sold Oct 2024£545,000 | 2 Bed House25, Stonebridge Field, Windsor, SL4 6PS25, Stonebridge Field, Windsor, SL4 6PS
• Sold Aug 2024£425,000 | 3 Bed House27, Sheepcote Road, Windsor, SL4 6JA27, Sheepcote Road, Windsor, SL4 6JA
• Sold Jul 2024£435,000 | 3 Bed House72, Bunces Close, Windsor, SL4 6PL72, Bunces Close, Windsor, SL4 6PL
• Sold Jul 2023£460,000 | 2 Bed House56, Bunces Close, Windsor, SL4 6PL56, Bunces Close, Windsor, SL4 6PL
• Sold Jan 2023£425,000 | 3 Bed House78, Bunces Close, Windsor, SL4 6PL78, Bunces Close, Windsor, SL4 6PL
• Sold Oct 2022£435,000 | 3 Bed House19, Bunces Close, Windsor, SL4 6PL19, Bunces Close, Windsor, SL4 6PL
• Sold Dec 2020£390,000 | 3 Bed House13, Sheepcote Road, Windsor, SL4 6JA13, Sheepcote Road, Windsor, SL4 6JA
• Sold Apr 2020£500,000 | 2 Bed HouseBungalow, Crown Farm, Eton Wick Road, Windsor, SL4 6PGBungalow, Crown Farm, Eton Wick Road, Windsor, SL4 6PG
• Sold Mar 2020£355,000 | 3 Bed House4, The Wheatbutts, Windsor, SL4 6JH4, The Wheatbutts, Windsor, SL4 6JH
• Sold Aug 2018£346,000 | 2 Bed HouseDiadem, Sheepcote Road, Windsor, SL4 6JADiadem, Sheepcote Road, Windsor, SL4 6JA
• Sold Mar 2018£370,000 | 3 Bed House52, Eton Wick Road, Windsor, SL4 6JL52, Eton Wick Road, Windsor, SL4 6JL
• Sold Jul 2017£350,000 | 3 Bed House48, Eton Wick Road, Windsor, SL4 6JL48, Eton Wick Road, Windsor, SL4 6JL
• Sold Sep 2016£377,000 | 3 Bed House11, Sheepcote Road, Windsor, SL4 6JA11, Sheepcote Road, Windsor, SL4 6JA
• Sold Nov 2015£350,000 | 3 Bed House46, Bunces Close, Windsor, SL4 6PL46, Bunces Close, Windsor, SL4 6PL
• Sold Oct 2015£190,000 | 2 Bed House54, Eton Wick Road, Windsor, SL4 6JL54, Eton Wick Road, Windsor, SL4 6JL
• Sold Mar 2015£308,000 | 3 Bed House14, The Walk, Windsor, SL4 6JG14, The Walk, Windsor, SL4 6JG
• Sold Aug 2014£307,500 | 3 Bed House20, The Walk, Windsor, SL4 6JG20, The Walk, Windsor, SL4 6JG
• Sold Aug 2013£274,950 | 3 Bed House26, Broken Furlong, Windsor, SL4 6PD26, Broken Furlong, Windsor, SL4 6PD
• Sold Aug 2009£220,000 | 3 Bed House74, Bunces Close, Windsor, SL4 6PL74, Bunces Close, Windsor, SL4 6PL

Our analysis of the public data ranks 21, Somerville Road, Windsor as the 23rd largest and the 23rd most expensive of the 28 addresses on Somerville Road, Eton, Windsor, SL4.

Against the SL4 postcode district average, it is £197k less expensive than the typical property.

• Eton Porny CofE First School

  800 m away
• Eton Wick CofE First School

  800 m away
• Trinity St Stephen CofE Aided First School

  1.4 km away

• The Windsor Boys' School

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

  1.4 km away
• Eden Girls' School, Slough

  2.1 km away

• Windsor & Eton Riverside

  |

  1.3 km away
• Windsor & Eton Central

  |

  1.4 km away
• Slough

  |

  2.6 km away

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