45, Bryanston Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jun 2019.

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

Land Registry records and our Estate Agent network show 604 sales within 210 metres of 45, Bryanston Square since 2007.

Most recently, Flat 28, Vincent Court, Seymour Place, London, W1H 2ND, a leasehold flat, sold at £745,000 on the 6th February 2026.

Read more about house prices in W1.

• Sold Feb 2026£745,000 | 2 Bed FlatFlat 28, Vincent Court, Seymour Place, London, W1H 2NDFlat 28, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Jan 2026£2,287,500 | 3 Bed Flat29, Bryanston Mews West, London, W1H 2BW29, Bryanston Mews West, London, W1H 2BW
• Sold Nov 2025£900,000 | 2 Bed FlatFlat 7, Vincent Court, Seymour Place, London, W1H 2NDFlat 7, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Jan 2025£2,750,000 | 3 Bed FlatFlat 3, 34, Bryanston Square, London, W1H 2DYFlat 3, 34, Bryanston Square, London, W1H 2DY
• Sold Apr 2024£600,000 | 2 Bed FlatFlat 1, Vincent Court, Seymour Place, London, W1H 2NDFlat 1, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Mar 2024£2,400,000 | 3 Bed FlatFlat 2, 34, Bryanston Square, London, W1H 2DYFlat 2, 34, Bryanston Square, London, W1H 2DY
• Sold Apr 2023£591,530 | 2 Bed FlatFlat 25, Vincent Court, Seymour Place, London, W1H 2NDFlat 25, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Nov 2022£4,550,000 | 4 Bed FlatFlat 14, 35, Bryanston Square, London, W1H 2DZFlat 14, 35, Bryanston Square, London, W1H 2DZ
• Sold Jul 2022£6,150,000 | 4 Bed FlatFlat 22, 35, Bryanston Square, London, W1H 2DZFlat 22, 35, Bryanston Square, London, W1H 2DZ
• Sold Dec 2019£2,960,000 | 3 Bed FlatFlat 18, 35, Bryanston Square, London, W1H 2DZFlat 18, 35, Bryanston Square, London, W1H 2DZ
• Sold Nov 2019£800,000 | 2 Bed FlatFlat 13, Vincent Court, Seymour Place, London, W1H 2NDFlat 13, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Jan 2018£1,145,000 | 2 Bed FlatFlat 29, Vincent Court, Seymour Place, London, W1H 2NDFlat 29, Vincent Court, Seymour Place, London, W1H 2ND
• Sold May 2014£995,000 | 2 Bed FlatFlat 32, Vincent Court, Seymour Place, London, W1H 2NDFlat 32, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Mar 2013£925,000 | 2 Bed FlatFlat 2, Vincent Court, Seymour Place, London, W1H 2NDFlat 2, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Jun 2012£3,000,000 | 4 Bed FlatFlat 7, 35, Bryanston Square, London, W1H 2DZFlat 7, 35, Bryanston Square, London, W1H 2DZ
• Sold Sep 2011£730,000 | 2 Bed FlatFlat 15, Vincent Court, Seymour Place, London, W1H 2NDFlat 15, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Nov 2007£1,550,000 | 3 Bed House21, Bryanston Mews West, London, W1H 2BW21, Bryanston Mews West, London, W1H 2BW
• Sold Nov 2007£495,000 | 3 Bed House31, Bryanston Mews West, London, W1H 2BW31, Bryanston Mews West, London, W1H 2BW
• Sold Aug 2007£750,000 | 2 Bed FlatFlat 9, Vincent Court, Seymour Place, London, W1H 2NDFlat 9, Vincent Court, Seymour Place, London, W1H 2ND
• Sold Apr 2007£1,800,000 | 4 Bed FlatFlat 17, 35, Bryanston Square, London, W1H 2DZFlat 17, 35, Bryanston Square, London, W1H 2DZ

• Hampden Gurney CofE Primary School

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

  400 m away
• Christ Church Bentinck CofE Primary School

  600 m away

• The St Marylebone CofE School

  900 m away
• Marylebone Boys' School

  1.1 km away
• Westminster Academy

  2.2 km away

• Marble Arch

  |

  400 m away
• Edgware Road

  |

  600 m away
• Marylebone

  |

  600 m away

Environment Agency data suggests this area has a Very Low risk of flooding.