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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This property is no longer on the market

Exterior
Reception
Garden

4 bedroom apartment

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Apartment
4 bed
3 bath
EPC rating: D*
2,120 sq ft / 197 sq m

Key information

Tenure: Leasehold | 100 yrs left
Service charge: £14,400 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 (100 years remaining)
  • Principal First Floor Suite
  • Second Suite
  • Third Bedroom
  • Fourth Bedroom / Study
  • Shower Room
  • Guest WC
  • Drawing Room
  • Dining Room
  • Kitchen
  • Roof Terrace
A very rare three/four bedroom maisonette, spread across lower, raised and first floors with the original private street entrance, south facing roof terrace, demised garden area and direct access to lawned rear gardens on Onslow Square.

Unique in layout and offering more the feel of a house with its own front door, this wonderful home has direct access to a communal garden to the rear as well as views of and access to the two beautiful square garden’s directly opposite - one with a tennis court.

Offering tremendous ceiling heights throughout, there is a grand principal bedroom suite spread across the whole first floor, three further bedrooms complemented by good entertaining space.

To the rear the flat enjoys direct access to discreet and lawned communal gardens.

Built in about 1845, 4 Onslow Square enjoys a quiet position, the building is served by a resident caretaker.

Onslow Square is a highly desirable address in prime South Kensington with its tube station and excellent local shops and cafes within a few minutes’ walk. Knightsbridge and Chelsea are also nearby.

Property information from this agent

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    *DISCLAIMER

    Property reference LND200033. 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 Tedworth Property - London.

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

    Broadband availability and predicted speed: obtained from Ofcom on December 22, 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 22, 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: obtained on November 3, 2020 from 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.

    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.