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Development for sale Grosvenor Square, Mayfair, W1K

Prices from
£9,250,000
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Added on 18/10/2026

Type
Development
Tenure
Leasehold

About this property

No.1 Grosvenor Square by Lodha UK is situated in the heart of Mayfair, moments from some of London’s finest boutiques, five-star hotels and private members’ clubs, including The Connaught, Claridge’s, Annabel’s and Scott’s on Mount Street. The development enjoys views over the green spaces of Grosvenor Square and is also a short walk from Hyde Park.<br /><br />No.1 Grosvenor is designed by Eric Parry Architects and renowned interior designers, Yabu Pushelberg.<br /><br />Lodha UK seeks to create the most desirable places to live and work through a combination of outstanding design and impeccable service. Lodha collaborates with some of the world’s most distinguished architects and interior designers, including Yabu Pushelberg, Patricia Urquiola and Lissoni. Lodha UK’s hospitality group, Saint Amand, is led by some of the UK’s most experienced hoteliers and hospitality leaders and delivers bespoke services tailored to the needs of the residents in each of its developments.<br /><br /> Key features include <br /><br />• Discreet and private car entrance with residents’ lobby accessed via Grosvenor Street<br />• Valet operated automated parking system to safely store and retrieve vehicles<br />• 24-hour concierge service, Saint Amand, managed by one of the world’s leading hoteliers<br />• Embassy-level security throughout, including biometric access<br />• Underground parking with around the clock valet service<br /><br />Residents will enjoy access to a private wellness floor and bespoke health services, including: <br /><br />Partnership with leading health practitioners to advise on mental and physical well-being<br /><br />• Bespoke wellness services, including nutritional and medical advice<br />• Gym and private training studio<br />• 25-metre swimming pool and vitality pools<br />• Spa and sauna facilities including private treatment rooms<br />• Residents’ members' club with cinema and business suite

Council tax

Ask agent
Per year
  • Band A
    £700
  • Band B
    £816
  • Band C
    £933
  • Band D
    £1,050
  • Band E
    £1,283
  • Band F
    £1,516
  • Band G
    £1,749
  • Band H
    £2,099

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Westminster, 2026/27 bills run from £700 a year in band A to £2,099 in band H.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Westminster, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.

Location

Grosvenor Square, Mayfair, W1K

Part of a development

This home is in No. 1 Grosvenor Square Residences. See the scheme's facilities, developer and other homes there.

No. 1 Grosvenor Square Residences

No. 1 Grosvenor Square Residences

Lodha UK · Mayfair

View development

Mortgage and stamp duty

Property price £9,250,000
£4.6m £13.9m
Deposit10% £925,000
£0 £9.3m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years

A £8,325,000 mortgage. Most lenders would want a household income of about £1,850,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

AddressSoldSizePrice
West Wing Duplex, 1 - 3, Grosvenor Square Flat / maisonetteJan 2022n/a£24,000,000
Ambassadors Residence, 3, Grosvenor Square Flat / maisonette · new buildAug 2020n/a£53,360,000
Suite 4, 1 - 3, Grosvenor Square Flat / maisonette · new buildMar 2020n/a£1,000,000

All sold prices in Westminster →

Area insights

The neighbourhood around this property.

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