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Grosvenor Square, Mayfair
For sale
£20,000,000

Grosvenor Square, Mayfair, W1K 2HS

7bedrooms
6bathrooms
Flattype
Share of Freeholdtenure

Listed 28 Jul 2025 · Westminster

How the price compares

This home£20,000,000
Median 7 bed in Westminster£17.5m6 homes listed · £2,033 per sq ft
Difference+14%above the area median

Key features

  • Seven Bedrooms
  • Six Bathrooms
  • 5,149 sq ft
  • Lift
  • Share of Freehold
  • 24 Hour Porter

About this home

A rare, lateral apartment measuring 5,149 sq ft with 6 windows overlooking Grosvenor Square, share of the freehold and 24 hour uniformed porter.

The central garden square is also set to be transformed with a new landscaping scheme and enhanced public realm, with the formerly closed area in front of the US Embassy being transformed into a magnificent public piazza fronting onto the new Rosewood Hotel.

Tenure: Share Of Freehold Council Tax Band: H

Property details

Property type
Flat
Council tax band
H
Tenure
Share of Freehold

Floorplan

Floorplan 1

Location

Skip map

1 on this map

  • Bond Street Station0.2 mi
  • Marble Arch Station0.4 mi
  • Oxford Circus Station0.5 mi

What nearby homes sold for

Median sold prices in W1K over the last 12 months: flat £3.05m · terraced £10.3m.

AddressTypeSoldPrice
The Mayfair Residence, 1, Grosvenor Square
London W1K 4BN		Other
Leasehold		9 Feb 2026£19,125,000
Apartment 2.7, 1, Grosvenor Square
London W1K 4BN		Flat
Leasehold		19 Sept 2025£8,000,000
Flat 12, 5, Grosvenor Square
London W1K 4AF		Flat
Leasehold		16 Jul 2025£3,700,000
Flat 9, 47, Grosvenor Square
London W1K 2HS		Flat
Leasehold		30 May 2025£5,750,000
Basement Flat, 48, Grosvenor Square
London W1K 2HT		Flat
Leasehold		16 May 2025£5,600,000
Car Parking Space 28, 20, Grosvenor Square
London W1K 6US		Other
Leasehold		29 Nov 2024£480,000
Flat 9, 47, Grosvenor Square
London W1K 2HS		Flat
Leasehold		5 Nov 2024£675,000
The Mayfair Residence, 1, Grosvenor Square
London W1K 4BN		Flat
Leasehold		9 Oct 2024£19,125,000
Flat 6, 5, Grosvenor Square
London W1K 4AF		Flat
Leasehold		4 Oct 2024£9,150,000
Garden Duplex 1, 1 - 3, Grosvenor Square
London W1K 4AB		Other
Leasehold		19 Sept 2024£19,000,000

Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. All sales in W1K

Buying costs

Monthly repayment£100,050£2,000,000 deposit · £18,000,000 loan
Stamp Duty£2,313,750England rates

Estimates only, using rates in force from April 2025. Check GOV.UK, Revenue Scotland or the Welsh Revenue Authority and speak to a mortgage adviser before you offer.

Listed by Wetherell, Mayfair on Rightmove (original listing). First listed 28 Jul 2025; details checked 7 Nov 2026. Latest change: added on 09/09/2024.

Agent disclaimer

Disclaimer - Property reference 34066068. The information displayed about this property comprises a property advertisement. Rightmove.co.uk makes no warranty as to the accuracy or completeness of the advertisement or any linked or associated information, and Rightmove has no control over the content. This property advertisement does not constitute property particulars. The information is provided and maintained by Wetherell, Mayfair. Please contact the selling agent or developer directly to obtain any information which may be available under the terms of The Energy Performance of Buildings (Certificates and Inspections) (England and Wales) Regulations 2007 or the Home Report if in relation to a residential property in Scotland.

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