HM Land Registry records the plot of land for 5, Ham Island, Windsor as measuring 676 m².

That makes it the 16th largest plot in the postcode, where 34 of the 36 other houses have recorded plot data.

5, Ham Island, Windsor has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Jun 2026.

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

The most recent sale of 5, Ham Island, Windsor completed on 16th September 2016 at £560,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have risen by 13.0% over the period since September 2016.

• Sold Sep 2016£560,000
• Sold Mar 2002£324,950
• Sold Apr 1999£180,000

Since 2013 51 properties similar to 5, Ham Island, Windsor have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd August 2025, was 36, Friary Road, Staines-Upon-Thames, TW19 5JP, a freehold house which sold for £850,000.

Read more about house prices in SL4.

• Sold Aug 2025£850,000 | 5 Bed House36, Friary Road, Staines-Upon-Thames, TW19 5JP36, Friary Road, Staines-Upon-Thames, TW19 5JP
• Sold Jan 2025£850,000 | 5 Bed House16, Ham Island, Windsor, SL4 2JY16, Ham Island, Windsor, SL4 2JY
• Sold Apr 2024£450,000 | 5 Bed House79, Welley Road, Staines-Upon-Thames, TW19 5ER79, Welley Road, Staines-Upon-Thames, TW19 5ER
• Sold Jul 2023£1,300,000 | 5 Bed House12, Kingswood Creek, Staines-Upon-Thames, TW19 5EN12, Kingswood Creek, Staines-Upon-Thames, TW19 5EN
• Sold Sep 2022£1,125,000 | 5 Bed HouseTwo Acres, Church Road, Windsor, SL4 2PQTwo Acres, Church Road, Windsor, SL4 2PQ
• Sold Feb 2022£1,155,000 | 5 Bed House6, Old Ferry Drive, Staines-Upon-Thames, TW19 5EW6, Old Ferry Drive, Staines-Upon-Thames, TW19 5EW
• Sold Feb 2022£900,000 | 5 Bed House57, Fairfield Approach, Staines-Upon-Thames, TW19 5DR57, Fairfield Approach, Staines-Upon-Thames, TW19 5DR
• Sold Jul 2021£765,000 | 5 Bed House1, Park Avenue, Staines-Upon-Thames, TW19 5EU1, Park Avenue, Staines-Upon-Thames, TW19 5EU
• Sold Mar 2021£675,000 | 5 Bed House20, Old Ferry Drive, Staines-Upon-Thames, TW19 5EW20, Old Ferry Drive, Staines-Upon-Thames, TW19 5EW
• Sold Jan 2021£850,000 | 5 Bed House20, The Avenue, Staines-Upon-Thames, TW19 5HA20, The Avenue, Staines-Upon-Thames, TW19 5HA
• Sold Dec 2020£675,000 | 5 Bed House17, Nursery Way, Staines-Upon-Thames, TW19 5DT17, Nursery Way, Staines-Upon-Thames, TW19 5DT
• Sold Oct 2020£849,950 | 5 Bed House33, Ham Island, Windsor, SL4 2JY33, Ham Island, Windsor, SL4 2JY
• Sold Aug 2020£960,000 | 5 Bed House13, Parker Gardens, Windsor, SL4 2ST13, Parker Gardens, Windsor, SL4 2ST
• Sold Oct 2019£915,000 | 5 Bed House25, Ham Island, Windsor, SL4 2JY25, Ham Island, Windsor, SL4 2JY
• Sold Nov 2018£702,000 | 5 Bed House32, Church Road, Windsor, SL4 2PL32, Church Road, Windsor, SL4 2PL
• Sold Sep 2017£975,000 | 5 Bed House7, Old Ferry Drive, Staines-Upon-Thames, TW19 5EH7, Old Ferry Drive, Staines-Upon-Thames, TW19 5EH
• Sold Jul 2017£820,000 | 5 Bed House18, The Avenue, Staines-Upon-Thames, TW19 5HA18, The Avenue, Staines-Upon-Thames, TW19 5HA
• Sold Jun 2017£870,000 | 5 Bed House65, Fairfield Approach, Staines-Upon-Thames, TW19 5DR65, Fairfield Approach, Staines-Upon-Thames, TW19 5DR
• Sold May 2014£670,000 | 5 Bed House9, Acacia Avenue, Staines-Upon-Thames, TW19 5HD9, Acacia Avenue, Staines-Upon-Thames, TW19 5HD
• Sold Sep 2013£445,000 | 5 Bed House22, Ham Island, Windsor, SL4 2JY22, Ham Island, Windsor, SL4 2JY

Of the 51 addresses on Ham Island, Old Windsor, Windsor, SL4, 5, Ham Island, Windsor comes out as the 11th largest and the 22nd most expensive in our analysis of the public data.

It is also £368k more expensive than the average property across the SL4 district.

• Wraysbury Primary School

  900 m away
• King's Court First School

  1.4 km away
• Datchet St Mary's CofE Primary School

  2.1 km away

• Churchmead Church of England (VA) School

  2.4 km away
• Ditton Park Academy

  3.6 km away
• Langley Grammar School

  4.0 km away

• Sunnymeads

  |

  900 m away
• Wraysbury

  |

  2.1 km away
• Datchet

  |

  2.1 km away

The flood risk here is rated Medium, based on Environment Agency data.