According to data from HM Land Registry, 21, Walpole Road, Windsor sits on a plot of 345 m².

We have plot size data on 23 out of 23 other houses in the postcode and 21, Walpole Road, Windsor sits on the 8th largest plot.

21, Walpole Road, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jun 2012.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 21, Walpole Road, Windsor was last sold on 30th September 2021 for £459,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since September 2021, the market for similar properties has risen by 6.1%.

• Sold Sep 2021£459,000
• Sold Nov 2012£310,000

According to the Land Registry and our network of Estate Agents, there have been 209 sales of properties similar to 21, Walpole Road, Windsor within a radius of 1.0 kilometres since 2013.

The most recent example is 31, Mills Spur, Windsor, SL4 2ND, a freehold house which sold for £573,000 on the 11th May 2026.

Read more about house prices in SL4.

• Sold May 2026£573,000 | 3 Bed House31, Mills Spur, Windsor, SL4 2ND31, Mills Spur, Windsor, SL4 2ND
• Sold May 2026£682,500 | 4 Bed House52, Walpole Road, Windsor, SL4 2LZ52, Walpole Road, Windsor, SL4 2LZ
• Sold Nov 2025£630,000 | 4 Bed House2, Keppel Spur, Windsor, SL4 2LU2, Keppel Spur, Windsor, SL4 2LU
• Sold Nov 2025£500,000 | 3 Bed House7, Keppel Spur, Windsor, SL4 2LU7, Keppel Spur, Windsor, SL4 2LU
• Sold Nov 2025£560,000 | 3 Bed House15, Walpole Road, Windsor, SL4 2LX15, Walpole Road, Windsor, SL4 2LX
• Sold Oct 2024£583,000 | 3 Bed House26, Mills Spur, Windsor, SL4 2ND26, Mills Spur, Windsor, SL4 2ND
• Sold Sep 2024£600,000 | 3 Bed House7, Grove Close, Windsor, SL4 2LY7, Grove Close, Windsor, SL4 2LY
• Sold Jan 2024£700,000 | 3 Bed House32, Mills Spur, Windsor, SL4 2ND32, Mills Spur, Windsor, SL4 2ND
• Sold May 2023£465,000 | 3 Bed House1, Grove Close, Windsor, SL4 2LY1, Grove Close, Windsor, SL4 2LY
• Sold Oct 2022£650,000 | 4 Bed House4, Walpole Road, Windsor, SL4 2LZ4, Walpole Road, Windsor, SL4 2LZ
• Sold Aug 2022£565,000 | 3 Bed House12, Ashbrook Road, Windsor, SL4 2LS12, Ashbrook Road, Windsor, SL4 2LS
• Sold Mar 2022£540,000 | 3 Bed House18, Mills Spur, Windsor, SL4 2ND18, Mills Spur, Windsor, SL4 2ND
• Sold Feb 2022£515,000 | 3 Bed House13, Ashbrook Road, Windsor, SL4 2LT13, Ashbrook Road, Windsor, SL4 2LT
• Sold Feb 2022£476,000 | 3 Bed House20, Ashbrook Road, Windsor, SL4 2LS20, Ashbrook Road, Windsor, SL4 2LS
• Sold Feb 2021£520,000 | 3 Bed House39, Walpole Road, Windsor, SL4 2LX39, Walpole Road, Windsor, SL4 2LX
• Sold Aug 2020£490,000 | 3 Bed House35, Walpole Road, Windsor, SL4 2LX35, Walpole Road, Windsor, SL4 2LX
• Sold Nov 2019£490,000 | 3 Bed House20, Grove Close, Windsor, SL4 2LY20, Grove Close, Windsor, SL4 2LY
• Sold Jun 2018£495,000 | 3 Bed House16, Walpole Road, Windsor, SL4 2LZ16, Walpole Road, Windsor, SL4 2LZ
• Sold Oct 2016£385,000 | 3 Bed House12, Grove Close, Windsor, SL4 2LY12, Grove Close, Windsor, SL4 2LY
• Sold Sep 2013£330,000 | 3 Bed House14, Grove Close, Windsor, SL4 2LY14, Grove Close, Windsor, SL4 2LY

Walpole Road, Old Windsor, Windsor, SL4 has a total of 56 addresses. According to our analysis of all the public data, 21, Walpole Road, Windsor is the 14th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £32k less expensive than the average property in SL4.

• King's Court First School

  200 m away
• Wraysbury Primary School

  1.3 km away
• St Jude's CofE Infant School

  2.6 km away

• Churchmead Church of England (VA) School

  3.5 km away
• Windsor Girls' School

  4.0 km away
• The Windsor Boys' School

  4.3 km away

• Sunnymeads

  |

  2.2 km away
• Wraysbury

  |

  2.5 km away
• Datchet

  |

  3.2 km away

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