Flat 12, 34, Bryanston Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Mar 2023.

The property is connected to mains gas and has full secondary glazing. It is heated using community scheme.

According to HM Land Registry, Flat 12, 34, Bryanston Square was last sold on 15th January 2019 for £2,200,000 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

Since January 2019, the market for similar properties has dropped by 8.5%.

• Sold Jan 2019£2,200,000
• Sold Mar 2001£460,000

According to the Land Registry and our network of Estate Agents, there have been 24 sales of properties similar to Flat 12, 34, Bryanston Square within a radius of 210 metres since 2013.

The most recent example is Flat 6, 35, Bryanston Square, London, W1H 2DZ, a leasehold flat which sold for £1,775,000 on the 19th December 2025.

Read more about house prices in W1.

• Sold Dec 2025£1,775,000 | 3 Bed FlatFlat 6, 35, Bryanston Square, London, W1H 2DZFlat 6, 35, Bryanston Square, London, W1H 2DZ
• Sold May 2025£2,360,000 | 3 Bed FlatFlat 6, 25, Bryanston Square, London, W1H 2DSFlat 6, 25, Bryanston Square, London, W1H 2DS
• Sold Jan 2025£2,225,000 | 3 Bed FlatFlat 12, 25, Bryanston Square, London, W1H 2DSFlat 12, 25, Bryanston Square, London, W1H 2DS
• Sold Jan 2025£2,750,000 | 3 Bed FlatFlat 3, 34, Bryanston Square, London, W1H 2DYFlat 3, 34, Bryanston Square, London, W1H 2DY
• Sold Feb 2024£1,450,000 | 3 Bed FlatFlat 2, 58, Montagu Square, London, W1H 2LSFlat 2, 58, Montagu Square, London, W1H 2LS
• Sold Feb 2024£2,700,000 | 3 Bed FlatFlat 2, 7, Montagu Square, London, W1H 2LBFlat 2, 7, Montagu Square, London, W1H 2LB
• Sold Jan 2024£2,670,000 | 3 Bed FlatFlat 4, 25, Bryanston Square, London, W1H 2DSFlat 4, 25, Bryanston Square, London, W1H 2DS
• Sold Jan 2021£32,870,000 | 3 Bed Flat16, Bryanston Square, London, W1H 2DW16, Bryanston Square, London, W1H 2DW
• Sold Dec 2020£1,710,000 | 3 Bed FlatFlat 9, 34, Bryanston Square, London, W1H 2DYFlat 9, 34, Bryanston Square, London, W1H 2DY
• Sold Aug 2020£1,925,000 | 3 Bed FlatFlat 8, 25, Bryanston Square, London, W1H 2DSFlat 8, 25, Bryanston Square, London, W1H 2DS
• Sold Dec 2019£2,960,000 | 3 Bed FlatFlat 18, 35, Bryanston Square, London, W1H 2DZFlat 18, 35, Bryanston Square, London, W1H 2DZ
• Sold Oct 2019£1,950,000 | 3 Bed FlatFlat 3, 33, Bryanston Square, London, W1H 2DXFlat 3, 33, Bryanston Square, London, W1H 2DX
• Sold Jul 2019£1,350,000 | 3 Bed FlatFlat 4, 47, Montagu Square, London, W1H 2LWFlat 4, 47, Montagu Square, London, W1H 2LW
• Sold Jan 2018£1,720,000 | 3 Bed FlatFlat 9, 25, Bryanston Square, London, W1H 2DSFlat 9, 25, Bryanston Square, London, W1H 2DS
• Sold Aug 2017£1,900,000 | 3 Bed FlatFlat 1, 7, Montagu Square, London, W1H 2LBFlat 1, 7, Montagu Square, London, W1H 2LB
• Sold Dec 2016£2,600,000 | 3 Bed FlatFlat 21, 33, Bryanston Square, London, W1H 2DXFlat 21, 33, Bryanston Square, London, W1H 2DX
• Sold Oct 2014£2,200,000 | 3 Bed FlatFlat 4, 7, Bryanston Square, London, W1H 2DHFlat 4, 7, Bryanston Square, London, W1H 2DH
• Sold Mar 2014£2,573,000 | 3 Bed FlatFlat 5, 16, Montagu Street, London, W1H 7EXFlat 5, 16, Montagu Street, London, W1H 7EX
• Sold Nov 2013£1,100,000 | 3 Bed FlatFlat 1, 14, Bryanston Square, London, W1H 2DNFlat 1, 14, Bryanston Square, London, W1H 2DN
• Sold Jan 2013£1,246,500 | 3 Bed FlatFlat 2, 49, Montagu Square, London, W1H 2LWFlat 2, 49, Montagu Square, London, W1H 2LW

Bryanston Square, London, W1 has a total of 271 addresses. According to our analysis of all the public data, Flat 12, 34, Bryanston Square is the 182nd largest and the 111th most expensive property on the street.

When compared to the postcode district it is £89k more expensive than the average property in W1.

• Hampden Gurney CofE Primary School

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

  300 m away
• Christ Church Bentinck CofE Primary School

  600 m away

• The St Marylebone CofE School

  800 m away
• Marylebone Boys' School

  1.1 km away
• Westminster Academy

  2.2 km away

• Marble Arch

  |

  500 m away
• Edgware Road

  |

  500 m away
• Marylebone

  |

  500 m away

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