Flat 6, 17, Grosvenor Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Jun 2024.

The property is not connected to mains gas and has single glazed windows. It is heated using Community scheme.

According to HM Land Registry, Flat 6, 17, Grosvenor Square was last sold on 21st March 2005 for £1,550,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

• Sold Mar 2005£1,550,000

According to the Land Registry and our network of Estate Agents, there have been 16 sales of properties similar to Flat 6, 17, Grosvenor Square within a radius of 330 metres over the last 2 years.

The most recent example is Flat 3, 17, Grosvenor Square, London, W1K 6LB, a leasehold flat which sold for £6,600,000 on the 11th March 2024.

Read more about house prices in W1.

• Sold Mar 2024£6,600,000 | 3 Bed FlatFlat 3, 17, Grosvenor Square, London, W1K 6LBFlat 3, 17, Grosvenor Square, London, W1K 6LB
• Sold Jul 2023£1,100,000 | 4 Bed Flat52, Upper Brook Street, London, W1K 2BT52, Upper Brook Street, London, W1K 2BT
• Sold Nov 2020£5,200,000 | 4 Bed FlatFlat 4, 17, Grosvenor Square, London, W1K 6LBFlat 4, 17, Grosvenor Square, London, W1K 6LB

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our network of Estate Agents reports 1 let within 330 metres of Flat 6, 17, Grosvenor Square over the last 2 years.

Most recently, Apartment 2.02, 65, Duke Street, London, W1K 5NX, a leasehold flat, was let by Maplewood Property in June 2025.

• 
  Let agreed Jun 2025£ Undisclosed | 3 Bed FlatApartment 2.02, 65, Duke Street, London, W1K 5NXApartment 2.02, 65, Duke Street, London, W1K 5NX

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Grosvenor Square, London, W1 has a total of 273 addresses. According to our analysis of all the public data, Flat 6, 17, Grosvenor Square is the 200th largest and the 107th most expensive property on the street.

When compared to the postcode district it is £4.828m more expensive than the average property in W1.

• St George's Hanover Square CofE Primary School

  400 m away
• St Vincent's Catholic Primary School

  700 m away
• Hampden Gurney CofE Primary School

  1.0 km away

• The St Marylebone CofE School

  1.1 km away
• Westminster City School

  1.8 km away
• Marylebone Boys' School

  1.9 km away

• Bond Street (Elizabeth line)

  |

  300 m away
• Bond Street

  |

  300 m away
• Marble Arch

  |

  500 m away

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