43, Gloucester Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 May 2026.

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

According to the Land Registry and our network of Estate Agents, there have been 13 sales of properties similar to 43, Gloucester Square within a radius of 280 metres since 2011.

The most recent example is Flat 9, Chelwood House, Gloucester Square, London, W2 2SY, a leasehold flat which sold for £3,700,000 on the 26th February 2025.

Read more about house prices in W2.

• Sold Feb 2025£3,700,000 | 4 Bed FlatFlat 9, Chelwood House, Gloucester Square, London, W2 2SYFlat 9, Chelwood House, Gloucester Square, London, W2 2SY
• Sold Feb 2025£3,000,000 | 4 Bed FlatFlat 25, Chelwood House, Gloucester Square, London, W2 2SZFlat 25, Chelwood House, Gloucester Square, London, W2 2SZ
• Sold Nov 2024£2,000,000 | 4 Bed FlatFlat 8, Chelwood House, Gloucester Square, London, W2 2SYFlat 8, Chelwood House, Gloucester Square, London, W2 2SY
• Sold Nov 2024£3,200,000 | 4 Bed FlatFlat 31, Chelwood House, Gloucester Square, London, W2 2SZFlat 31, Chelwood House, Gloucester Square, London, W2 2SZ
• Sold Sep 2019£2,660,000 | 4 Bed FlatFlat 10, 21, Hyde Park Square, London, W2 2JRFlat 10, 21, Hyde Park Square, London, W2 2JR
• Sold May 2016£2,850,000 | 4 Bed Flat6 Southacre, Hyde Park Crescent, London, W2 2QB6 Southacre, Hyde Park Crescent, London, W2 2QB
• Sold Mar 2016£860,000 | 4 Bed FlatFlat 22, Chelwood House, Gloucester Square, London, W2 2SZFlat 22, Chelwood House, Gloucester Square, London, W2 2SZ
• Sold Sep 2014£2,750,000 | 4 Bed FlatFlat 1, Chelwood House, Gloucester Square, London, W2 2SYFlat 1, Chelwood House, Gloucester Square, London, W2 2SY
• Sold Jun 2014£3,400,000 | 4 Bed FlatFlat 5, Chelwood House, Gloucester Square, London, W2 2SYFlat 5, Chelwood House, Gloucester Square, London, W2 2SY
• Sold Sep 2013£2,570,000 | 4 Bed FlatFlat 3, 32, Hyde Park Square, London, W2 2NWFlat 3, 32, Hyde Park Square, London, W2 2NW
• Sold Mar 2013£2,625,000 | 4 Bed Flat26, Castleacre 15, Hyde Park Crescent, London, W2 2PT26, Castleacre 15, Hyde Park Crescent, London, W2 2PT
• Sold Sep 2012£3,050,000 | 4 Bed FlatThird Floor Flat, 48-49 , Gloucester Square, London, W2 2TQThird Floor Flat, 48-49 , Gloucester Square, London, W2 2TQ
• Sold Nov 2011£2,300,000 | 4 Bed FlatFlat 43, Albion Gate, Albion Street, London, W2 2LGFlat 43, Albion Gate, Albion Street, London, W2 2LG

Gloucester Square, London, W2 has a total of 106 addresses. According to our analysis of all the public data, 43, Gloucester Square is the 68th largest and the 57th most expensive property on the street.

When compared to the postcode district it is £2.087m more expensive than the average property in W2.

• Hampden Gurney CofE Primary School

  500 m away
• St James & St John Church of England Primary School

  600 m away
• Christ Church Bentinck CofE Primary School

  900 m away

• Marylebone Boys' School

  700 m away
• The St Marylebone CofE School

  1.6 km away
• Westminster Academy

  1.7 km away

• Paddington

  |

  400 m away
• Lancaster Gate

  |

  400 m away
• London Paddington

  |

  500 m away

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