Flat 19, 33, Grosvenor Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Mar 2010.

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

According to HM Land Registry, Flat 19, 33, Grosvenor Square was last sold on 5th April 2011 for £1,507,755 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since April 2011, the market for similar properties has dropped by 8.0%.

• Sold Apr 2011£1,507,755

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 19, 33, Grosvenor Square within a radius of 330 metres over the last 2 years.

The most recent example is Flat E, Audley Mansions 44, Mount Street, London, W1K 2RY, a leasehold flat which sold for £3,650,000 on the 1st October 2025.

Read more about house prices in W1.

• Sold Oct 2025£3,650,000 | 3 Bed FlatFlat E, Audley Mansions 44, Mount Street, London, W1K 2RYFlat E, Audley Mansions 44, Mount Street, London, W1K 2RY
• Sold Mar 2021£4,150,000 | 3 Bed FlatFlat 1, 12-14, Reeves Mews, London, W1K 2EGFlat 1, 12-14, Reeves Mews, London, W1K 2EG
• Sold Jan 2015£5,800,000 | 3 Bed FlatFlat 12, 33, Grosvenor Square, London, W1K 2HLFlat 12, 33, Grosvenor Square, London, W1K 2HL

•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 19, 33, Grosvenor Square is the 211th largest and the 229th most expensive property on the street.

When compared to the postcode district it is £1.451m more expensive than the average property in W1.

• 300

  m

  St George's Hanover Square CofE Primary School
• 900

  m

  St Vincent's Catholic Primary School
• 1.1

  km

  Hampden Gurney CofE Primary School

• 1.3

  km

  The St Marylebone CofE School
• 1.7

  km

  Westminster City School
• 1.9

  km

  Marylebone Boys' School

• 500

  m

  Bond Street (Elizabeth line)
• 500

  m

  Bond Street
• 500

  m

  Marble Arch

According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.

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