Flat 1, 1, Bryanston Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Oct 2020.

The property is not connected to mains gas and has partial secondary glazing. It is heated using a boiler and radiators (electric).

The most recent sale of Flat 1, 1, Bryanston Square completed on 28th April 2021 at £1,170,000 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold 5 times.

Values of comparable properties have risen by 21.2% over the period since April 2021.

• Sold Apr 2021£1,170,000
• Sold Mar 2014£880,000
• Sold Oct 2007£193,000

Since 2011 33 properties similar to Flat 1, 1, Bryanston Square have sold within a radius of 230 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th July 2025, was Flat 113, Bryanston Court, George Street, London, W1H 7HE, a leasehold flat which sold for £1,000,000.

Read more about house prices in W1.

• Sold Jul 2025£1,000,000 | 2 Bed FlatFlat 113, Bryanston Court, George Street, London, W1H 7HEFlat 113, Bryanston Court, George Street, London, W1H 7HE
• Sold Feb 2024£1,015,000 | 2 Bed FlatFlat 3, 11, Montagu Square, London, W1H 2LDFlat 3, 11, Montagu Square, London, W1H 2LD
• Sold Jun 2023£1,550,000 | 2 Bed FlatFlat 3, 18, Montagu Square, London, W1H 2LEFlat 3, 18, Montagu Square, London, W1H 2LE
• Sold Jun 2023£1,350,000 | 2 Bed FlatFlat 3, 1, Bryanston Square, London, W1H 2DHFlat 3, 1, Bryanston Square, London, W1H 2DH
• Sold Apr 2021£775,000 | 2 Bed FlatFlat 120, Bryanston Court, George Street, London, W1H 7HEFlat 120, Bryanston Court, George Street, London, W1H 7HE
• Sold Mar 2020£1,425,000 | 2 Bed Flat13, Montagu Square, London, W1H 2LD13, Montagu Square, London, W1H 2LD
• Sold Aug 2019£1,250,000 | 2 Bed FlatFlat 5, 71-73 , Upper Berkeley Street, London, W1H 7DBFlat 5, 71-73 , Upper Berkeley Street, London, W1H 7DB
• Sold Jan 2019£1,405,000 | 2 Bed FlatFlat 17, Montagu Court 27-29, Montagu Square, London, W1H 2LGFlat 17, Montagu Court 27-29, Montagu Square, London, W1H 2LG
• Sold Oct 2018£674,500 | 2 Bed FlatFlat 19, 71-73 , Upper Berkeley Street, London, W1H 7DBFlat 19, 71-73 , Upper Berkeley Street, London, W1H 7DB
• Sold Sep 2018£1,600,000 | 2 Bed FlatFlat 23, 71-73 , Upper Berkeley Street, London, W1H 7DBFlat 23, 71-73 , Upper Berkeley Street, London, W1H 7DB
• Sold Dec 2016£1,222,000 | 2 Bed FlatFlat 109, Bryanston Court, George Street, London, W1H 7HEFlat 109, Bryanston Court, George Street, London, W1H 7HE
• Sold Mar 2016£1,100,000 | 2 Bed FlatFlat 15, 71-73 , Upper Berkeley Street, London, W1H 7DBFlat 15, 71-73 , Upper Berkeley Street, London, W1H 7DB
• Sold Jan 2016£925,000 | 2 Bed FlatFlat 2, 20, Montagu Square, London, W1H 2LEFlat 2, 20, Montagu Square, London, W1H 2LE
• Sold Dec 2014£144,150 | 2 Bed FlatFlat 2, 1, Bryanston Square, London, W1H 2DHFlat 2, 1, Bryanston Square, London, W1H 2DH
• Sold Jun 2014£1,275,000 | 2 Bed FlatFlat A, 44, Montagu Square, London, W1H 2LNFlat A, 44, Montagu Square, London, W1H 2LN
• Sold Mar 2014£1,590,000 | 2 Bed FlatFlat 4, 4, Bryanston Square, London, W1H 2DHFlat 4, 4, Bryanston Square, London, W1H 2DH
• Sold Aug 2012£935,000 | 2 Bed FlatFlat 1, 54, Montagu Square, London, W1H 2LPFlat 1, 54, Montagu Square, London, W1H 2LP
• Sold May 2012£1,125,000 | 2 Bed FlatFlat 4, 1, Bryanston Square, London, W1H 2DHFlat 4, 1, Bryanston Square, London, W1H 2DH
• Sold Jan 2012£635,000 | 2 Bed FlatFlat 119, Bryanston Court, George Street, London, W1H 7HEFlat 119, Bryanston Court, George Street, London, W1H 7HE
• Sold Oct 2011£695,000 | 2 Bed FlatFlat 3, 42, Montagu Square, London, W1H 2LNFlat 3, 42, Montagu Square, London, W1H 2LN

Of the 271 addresses on Bryanston Square, London, W1, Flat 1, 1, Bryanston Square comes out as the 255th largest and the 224th most expensive in our analysis of the public data.

It is also £908k less expensive than the average property across the W1 district.

• Hampden Gurney CofE Primary School

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

  400 m away
• St Vincent's Catholic Primary School

  500 m away

• The St Marylebone CofE School

  800 m away
• Marylebone Boys' School

  1.2 km away
• Westminster Academy

  2.3 km away

• Marble Arch

  |

  400 m away
• Marylebone

  |

  600 m away
• Edgware Road

  |

  600 m away

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