11A, Upper Square, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jul 2025.

The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.

Over the past 2 years 933 properties have sold within 450 metres of 11A, Upper Square, Isleworth, per the Land Registry and our network of Estate Agents.

The latest, on the 12th June 2025, was Flat 20, Swan Court, Swan Street, Isleworth, TW7 6XW, a leasehold flat which sold for £610,000.

Read more about house prices in TW7.

• Sold Jun 2025£610,000 | 3 Bed FlatFlat 20, Swan Court, Swan Street, Isleworth, TW7 6XWFlat 20, Swan Court, Swan Street, Isleworth, TW7 6XW
• Sold Dec 2024£1,100,000 | 5 Bed House4, Swan Street, Isleworth, TW7 6XA4, Swan Street, Isleworth, TW7 6XA
• Sold Dec 2022£530,000 | 3 Bed House3, Swan Street, Isleworth, TW7 6XA3, Swan Street, Isleworth, TW7 6XA

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• The Blue School CofE Primary

  100 m away
• St Mary's Catholic Primary School, Isleworth

  200 m away
• Worple Primary School

  400 m away

• Gumley House RC Convent School, FCJ

  400 m away
• The Green School for Boys

  1.0 km away
• The Green School for Girls

  1.1 km away

• Isleworth

  |

  1.1 km away
• Syon Lane

  |

  1.4 km away
• St Margarets (London)

  |

  1.6 km away

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