Flat 8, 21, Hyde Park Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jul 2012.

The property is not connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).

Flat 8, 21, Hyde Park Square last changed hands on 1st December 2014, selling for £3,550,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 42.1% since December 2014.

• Sold Dec 2014£3,550,000
• Sold Jul 2013£2,300,000
• Sold Apr 2000£557,000

Land Registry records and our Estate Agent network show 13 sales of comparable properties within 280 metres of Flat 8, 21, Hyde Park Square since 2007.

Most recently, Flat 28, Chelwood House, Gloucester Square, London, W2 2SZ, a leasehold flat, sold at £3,050,000 on the 27th June 2025.

Read more about house prices in W2.

• Sold Jun 2025£3,050,000 | 4 Bed FlatFlat 28, Chelwood House, Gloucester Square, London, W2 2SZFlat 28, Chelwood House, Gloucester Square, London, W2 2SZ
• Sold Sep 2024£2,650,000 | 4 Bed Flat14 Southacre, Hyde Park Crescent, London, W2 2QB14 Southacre, Hyde Park Crescent, London, W2 2QB
• Sold Jun 2021£3,130,000 | 4 Bed FlatFlat 11, 21, Hyde Park Square, London, W2 2JRFlat 11, 21, Hyde Park Square, London, W2 2JR
• Sold Sep 2020£2,000,000 | 4 Bed FlatFlat 44, Albion Gate, Albion Street, London, W2 2LGFlat 44, Albion Gate, Albion Street, London, W2 2LG
• 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 Aug 2017£3,450,000 | 4 Bed FlatFlat 39, Falmouth House, Clarendon Place, London, W2 2NTFlat 39, Falmouth House, Clarendon Place, London, W2 2NT
• Sold May 2016£2,850,000 | 4 Bed Flat6 Southacre, Hyde Park Crescent, London, W2 2QB6 Southacre, Hyde Park Crescent, London, W2 2QB
• Sold Feb 2015£3,100,000 | 3 Bed Flat3 Southacre, Hyde Park Crescent, London, W2 2QB3 Southacre, Hyde Park Crescent, London, W2 2QB
• Sold Jul 2014£2,999,950 | 3 Bed Flat9 Southacre, Hyde Park Crescent, London, W2 2QB9 Southacre, Hyde Park Crescent, London, W2 2QB
• 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 Aug 2013£1,795,000 | 3 Bed FlatFlat 5, 32, Hyde Park Square, London, W2 2NWFlat 5, 32, Hyde Park Square, London, W2 2NW
• Sold Oct 2007£2,910,000 | 4 Bed FlatFlat 75, Albion Gate, Albion Street, London, W2 2LAFlat 75, Albion Gate, Albion Street, London, W2 2LA
• Sold Mar 2007£1,300,000 | 4 Bed FlatFlat 5, 10, Hyde Park Square, London, W2 2JPFlat 5, 10, Hyde Park Square, London, W2 2JP

Our analysis of the public data ranks Flat 8, 21, Hyde Park Square as the 44th largest and the 18th most expensive of the 213 addresses on Hyde Park Square, London, W2.

Against the W2 postcode district average, it is £1.475m more expensive than the typical property.

• Hampden Gurney CofE Primary School

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

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

  800 m away

• Marylebone Boys' School

  700 m away
• The St Marylebone CofE School

  1.5 km away
• Westminster Academy

  1.7 km away

• Paddington

  |

  500 m away
• Lancaster Gate

  |

  500 m away
• London Paddington

  |

  600 m away

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