HM Land Registry records the plot of land for 35, Ham Island, Windsor as measuring 1,022 m².

That makes it the 4th largest plot in the postcode, where 34 of the 36 other houses have recorded plot data.

35, Ham Island, Windsor has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jan 2026.

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

Since 2008 37 properties similar to 35, 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 15th August 2025, was Friary Cottage, The Friary, Windsor, SL4 2NR, a freehold house which sold for £1,010,000.

Read more about house prices in SL4.

• Sold Aug 2025£1,010,000 | 4 Bed HouseFriary Cottage, The Friary, Windsor, SL4 2NRFriary Cottage, The Friary, Windsor, SL4 2NR
• Sold Apr 2025£940,000 | 4 Bed House3, Malt House Close, Windsor, SL4 2SD3, Malt House Close, Windsor, SL4 2SD
• Sold Apr 2025£905,000 | 5 Bed House32, Old Ferry Drive, Staines-Upon-Thames, TW19 5JT32, Old Ferry Drive, Staines-Upon-Thames, TW19 5JT
• Sold Feb 2024£1,070,000 | 4 Bed HouseChapel Stile, The Friary, Windsor, SL4 2NRChapel Stile, The Friary, Windsor, SL4 2NR
• Sold Nov 2022£900,000 | 4 Bed House5, King John Close, Staines-Upon-Thames, TW19 5EJ5, King John Close, Staines-Upon-Thames, TW19 5EJ
• Sold Oct 2022£1,185,000 | 4 Bed House73, The Avenue, Staines-Upon-Thames, TW19 5EY73, The Avenue, Staines-Upon-Thames, TW19 5EY
• Sold Aug 2021£1,060,000 | 5 Bed HouseFriary Mede, The Friary, Windsor, SL4 2NSFriary Mede, The Friary, Windsor, SL4 2NS
• Sold Jun 2021£875,000 | 5 Bed House5, Park Avenue, Staines-Upon-Thames, TW19 5EU5, Park Avenue, Staines-Upon-Thames, TW19 5EU
• Sold Dec 2020£850,000 | 4 Bed HouseFairview, Ham Lane, Windsor, SL4 2JSFairview, Ham Lane, Windsor, SL4 2JS
• Sold Dec 2020£835,000 | 5 Bed House28, The Avenue, Staines-Upon-Thames, TW19 5HA28, The Avenue, Staines-Upon-Thames, TW19 5HA
• Sold Oct 2020£785,000 | 5 Bed House15, Riverside, Staines-Upon-Thames, TW19 5JN15, Riverside, Staines-Upon-Thames, TW19 5JN
• Sold Aug 2020£725,000 | 4 Bed HouseCasa Nostra, Church Road, Windsor, SL4 2JWCasa Nostra, Church Road, Windsor, SL4 2JW
• Sold Jan 2020£850,000 | 5 Bed House81, Straight Road, Windsor, SL4 2NW81, Straight Road, Windsor, SL4 2NW
• Sold Jun 2016£750,000 | 4 Bed House8, Park Avenue, Staines-Upon-Thames, TW19 5ET8, Park Avenue, Staines-Upon-Thames, TW19 5ET
• Sold Nov 2015£625,000 | 4 Bed House10, Park Avenue, Staines-Upon-Thames, TW19 5ET10, Park Avenue, Staines-Upon-Thames, TW19 5ET
• Sold Aug 2015£770,000 | 4 Bed HousePriory Lodge, Church Road, Windsor, SL4 2JWPriory Lodge, Church Road, Windsor, SL4 2JW
• Sold Jan 2014£690,000 | 5 Bed House1A, Brookside Avenue, Staines-Upon-Thames, TW19 5HB1A, Brookside Avenue, Staines-Upon-Thames, TW19 5HB
• Sold Jul 2013£765,000 | 4 Bed House2, King John Close, Staines-Upon-Thames, TW19 5EJ2, King John Close, Staines-Upon-Thames, TW19 5EJ
• Sold Apr 2010£875,000 | 5 Bed House4, Park Avenue, Staines-Upon-Thames, TW19 5ET4, Park Avenue, Staines-Upon-Thames, TW19 5ET
• Sold Jan 2008£735,000 | 5 Bed House14, Kingswood Creek, Staines-Upon-Thames, TW19 5EN14, Kingswood Creek, Staines-Upon-Thames, TW19 5EN

Of the 51 addresses on Ham Island, Old Windsor, Windsor, SL4, 35, Ham Island, Windsor comes out as the 17th largest and the 17th most expensive in our analysis of the public data.

It is also £458k 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 High, based on Environment Agency data.