No bars, no signal predictedOne bar, reliable signal unlikelyTwo bars, may experience problems with connectivityThree bars, likely to have good coverage and receive a data rate to support basic web servicesFull bars, likely to have good coverage indoors and to receive an enhanced data rate to support multimedia services
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Concierge
Guide price£9,950,000
Added > 14 days

3 bedroom flat for sale

Grosvenor Square, Mayfair, London, W1K
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Flat
3 bed
3 bath

Key information

Tenure: Leasehold | 90 yrs left
Ground rent: £1 per annum | review period: 1 yrs
Service charge: £21,883.48 per annum
Council tax: Band H
Broadband: Ultra-fast 1000Mbps *
Mobile signal: 
EE O2 Three Vodafone
Water: Ask agent
Heating: Ask agent
Electricity: Ask agent
Sewerage: Ask agent
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Property description & features

  • Tenure: Leasehold (90 years remaining)
  • 3 bedrooms
  • 1 reception room
  • 3 bathrooms
  • Modern
  • Concierge
  • Town/City
  • Upper Floor
  • Private Parking
Located on the fourth floor of a purpose-built residential building, with 24-hour uniformed porterage, this stunning apartment offers ample living and entertaining space just moments from an array of prestigious designer retailers located along New Bond Street.

The breathtaking reception room is flooded with natural light from eight sash windows with easterly views over Grosvenor Square. The entertaining space showcases a luxury bar with side access to the kitchen, making it ideal for hosting dinner parties. The sumptuous kitchen design is of the highest specification, with integrated Gaggenau Appliances and marble worktops. This exceptional apartment is filled with an abundance of luxury specifications, including underfloor heating and comfort cooling throughout, as well as fully integrated Lutron lighting and the latest AV technology. The beautiful building benefits from two large passenger lifts and secure underground parking.

All bedrooms offer luxurious en suite bathrooms and ample storage space, along with state-of-the-art comfort cooling and heating systems, and underfloor heating for ultimate luxury. The rooms benefit from flexible, integrated lifestyle lighting that can be altered to cater to any need, as well as automated curtains or blinds.

*Please note we have been unable to confirm the ground rent and ground rent review period, so you or your advisor will need to make your own enquiries.


Grosvenor Square is one of the most prestigious addresses in London, located in the heart of Mayfair. It is just moments from exclusive private members clubs such as Annabel's and famous restaurants such as Sexy Fish. There is an abundance of designer retailers along Old Bond Street and on Mount Street, as well as numerous restaurants, and the famous Connaught hotel. Hyde Park and Green Park offer tranquil green space close by if one wishes to escape the hustle and bustle of the district. Marble Arch and Bond Street underground stations are both within walking distance of the property.

Property information from this agent

Places of interest

    A prestigious heritage postcode historically associated with London’s wealthy since the 18th century, Mayfair has never lost its affluent status and is today one of most cosmopolitan, high-net-worth areas in central London, attracting a healthy mix of UK purchasers, coupled with overseas buyers after a slice of the capital’s best address. Despite its gilded streets and prime central London location, Mayfair still retains a charming village feel with its quiet refinement complemented by upscale restaurants and luxury boutiques. From our office in the heart of Mayfair on Mount Street, Knight Frank matches homebuyers with their ideal home in Mayfair. 

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    *DISCLAIMER

    Property reference WER012138856. The information displayed about this property comprises a property advertisement. OnTheMarket.com makes no warranty as to the accuracy or completeness of the advertisement or any linked or associated information, and OnTheMarket.com has no control over the content provided by the agent or developer. This property advertisement does not constitute property particulars. The information is provided and maintained by Knight Frank - Mayfair.

    OnTheMarket may have applied supplementary data to this property listing, including:

    Broadband availability and predicted speed: obtained from Ofcom on December 23, 2021

    Broadband speed is measured in megabits per second, with the number returned showing how fast the connection is. Each reading is based on the highest predicted speed of any major broadband network for services that deliver the download speeds. The following are the different readings that we may display:

    Basic: Up to 30 Mbit/s
    Super-fast: Between 30 Mbit/s and 300 Mbit/s
    Ultra-fast: Over 300 Mbit/s

    The data is updated three times a year. The checker results are predictions and should not be regarded as guaranteed. For more information, see: https://checker.ofcom.org.uk/en-gb/about-checker#Answer_0_2

    Mobile phone signal availability and predicted strength: obtained from Ofcom on December 23, 2021

    Mobile signal predictions are provided by the four UK mobile network operators: EE, O2, Three and Vodafone. Predictions can vary significantly from the coverage you may actually experience as a result of local factors (especially terrain). Ofcom has tested the actual coverage provided in various locations around the UK to help ensure that these predictions are reasonable. The values shown against a property can be broken down as follows:

    Clear: No bars, no signal predicted
    Red: One bar, reliable signal unlikely
    Amber: Two bars, may experience problems with connectivity
    Green: Three bars, likely to have good coverage and receive a data rate to support basic web services
    Enhanced: Full bars, likely to have good coverage indoors and to receive an enhanced data rate to support multimedia services

    Energy Performance data and Internal floor area

    Any supplementary data should not be relied upon as forming part of any property particulars and OnTheMarket cannot be held responsible for any incorrectness in this data. See here for more information.

    *Call rate information

    Calls to 0843 numbers will be charged at 4p/min from BT landlines. Calls from other networks may vary, and calls from mobiles and outside the UK will be higher. Calls to local numbers beginning with 01, 02 and 03 numbers will incur standard geographic charges from landlines and mobiles.