Flat 18, 7, Grosvenor Square has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Dec 2024.

The property is not connected to mains gas and has mostly secondary glazing. It is heated using Community scheme.

According to HM Land Registry, Flat 18, 7, Grosvenor Square was last sold on 12th August 2009 for £593,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since August 2009, the market for similar properties has risen by 19.3%.

• Sold Aug 2009£593,000

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 18, 7, Grosvenor Square within a radius of 340 metres over the last 2 years.

The most recent example is Apartment 9, Claridge House 32, Davies Street, London, W1K 4ND, a leasehold flat which sold for £3,400,000 on the 20th December 2024.

Read more about house prices in W1.

• Sold Dec 2024£3,400,000 | 3 Bed FlatApartment 9, Claridge House 32, Davies Street, London, W1K 4NDApartment 9, Claridge House 32, Davies Street, London, W1K 4ND
• Sold Dec 2024£4,500,000 | 4 Bed FlatApartment 11, Claridge House 32, Davies Street, London, W1K 4NDApartment 11, Claridge House 32, Davies Street, London, W1K 4ND
• Sold Mar 2023£4,050,000 | 4 Bed FlatApartment 8, Claridge House 32, Davies Street, London, W1K 4NDApartment 8, Claridge House 32, Davies Street, London, W1K 4ND

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

Our network of Estate Agents reports 1 let within 340 metres of Flat 18, 7, 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 18, 7, Grosvenor Square is the 193rd largest and the 143rd most expensive property on the street.

When compared to the postcode district it is £1.986m more expensive than the average property in W1.

• 400

  m

  St George's Hanover Square CofE Primary School
• 700

  m

  St Vincent's Catholic Primary School
• 1.1

  km

  Soho Parish CofE Primary School

• 1.1

  km

  The St Marylebone CofE School
• 1.8

  km

  Westminster City School
• 2.0

  km

  Marylebone Boys' School

• 300

  m

  Bond Street (Elizabeth line)
• 300

  m

  Bond Street
• 600

  m

  Marble Arch

According to recent data from Ofcom, superfast broadband is available in this area.

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