Basement, 8, Connaught Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Dec 2025.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 15 sales of properties similar to Basement, 8, Connaught Square within a radius of 190 metres since 2007.

The most recent example is Flat 1, Sager House 54, Seymour Street, London, W1H 7JH, a leasehold flat which sold for £1,399,999 on the 21st October 2022.

Read more about house prices in W2.

• Sold Oct 2022£1,399,999 | 3 Bed FlatFlat 1, Sager House 54, Seymour Street, London, W1H 7JHFlat 1, Sager House 54, Seymour Street, London, W1H 7JH
• Sold Aug 2022£1,650,000 | 3 Bed Flat5A, Stanhope Place, London, W2 2HB5A, Stanhope Place, London, W2 2HB
• Sold Jun 2021£5,350,000 | 3 Bed FlatFlat 2, 32, Connaught Square, London, W2 2HLFlat 2, 32, Connaught Square, London, W2 2HL
• Sold Jun 2019£21,000 | 3 Bed Flat15, Connaught Square, London, W2 2HG15, Connaught Square, London, W2 2HG
• Sold Nov 2018£2,200,000 | 3 Bed FlatFlat 82, Bryanston Court, George Street, London, W1H 7HDFlat 82, Bryanston Court, George Street, London, W1H 7HD
• Sold Aug 2018£2,500,000 | 3 Bed FlatFlat 9, Sager House 54, Seymour Street, London, W1H 7JHFlat 9, Sager House 54, Seymour Street, London, W1H 7JH
• Sold Dec 2016£1,151,000 | 3 Bed FlatFlat 54, Bryanston Court, George Street, London, W1H 7HBFlat 54, Bryanston Court, George Street, London, W1H 7HB
• Sold Feb 2016£2,100,000 | 3 Bed FlatFlat 1, 143, George Street, London, W1H 5LBFlat 1, 143, George Street, London, W1H 5LB
• Sold Aug 2014£6,600,000 | 3 Bed FlatBasement, 10, Connaught Square, London, W2 2HGBasement, 10, Connaught Square, London, W2 2HG
• Sold Jul 2014£1,930,000 | 3 Bed FlatFlat 4, Westchester House 70-86, Seymour Street, London, W2 2JGFlat 4, Westchester House 70-86, Seymour Street, London, W2 2JG
• Sold Dec 2009£1,150,000 | 3 Bed FlatApartment 6, 4, Connaught Place, London, W2 2ETApartment 6, 4, Connaught Place, London, W2 2ET
• Sold Aug 2009£805,000 | 2 Bed FlatFlat 5, 147, George Street, London, W1H 5LBFlat 5, 147, George Street, London, W1H 5LB
• Sold Dec 2007£1,150,000 | 3 Bed FlatFlat 57, Bryanston Court, George Street, London, W1H 7HDFlat 57, Bryanston Court, George Street, London, W1H 7HD
• Sold Feb 2007£850,000 | 3 Bed FlatFlat 84, Bryanston Court, George Street, London, W1H 7HDFlat 84, Bryanston Court, George Street, London, W1H 7HD
• Sold Jan 2007£650,000 | 3 Bed FlatFlat 9, 143, George Street, London, W1H 5LBFlat 9, 143, George Street, London, W1H 5LB

Connaught Square, London, W2 has a total of 71 addresses. According to our analysis of all the public data, Basement, 8, Connaught Square is the 56th largest and the 54th most expensive property on the street.

When compared to the postcode district it is £328k more expensive than the average property in W2.

• Hampden Gurney CofE Primary School

  300 m away
• St Mary's Bryanston Square CofE School

  700 m away
• Christ Church Bentinck CofE Primary School

  800 m away

• Marylebone Boys' School

  1.1 km away
• The St Marylebone CofE School

  1.2 km away
• Westminster Academy

  2.1 km away

• Marble Arch

  |

  400 m away
• Edgware Road

  |

  700 m away
• Paddington

  |

  900 m away

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