SW1X 9SN

SW1X 9SNHouse Prices / London, Kensington and Chelsea, Sloane Street

Last updated May 2026

Key Postcode Insights

SW1X 9SN is a residential postcode situated on Sloane Street, London, SW1 with 54 addresses.

It ranks as the 1677th largest and 882nd most expensive of the 1,807 postcodes in the SW1X area. The dominant property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 54 properties: 54 flats.

54
Properties
  • Flats

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House Pricesin SW1X 9SN

Sale prices range from £592,187 for 2 bedroom leasehold flats (538 ft2) to £1,868,016 for 3 bedroom leasehold flats (1,130 ft2) .

Monthly rental prices range from £2,185 pcm for 2 bed flats to £6,116 pcm for 3 bed flats.

The gross rental yield is between 3.9% and 6.0%.

The average value per square foot is £1,598.

Average Sale Value
£1,197,919
Average Rental Value
£4,169 pcm
Average Rental Yield
4.2% /year
Average Value Per Sqft
£1,598 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin SW1X 9SN, Sloane Street, London, SW1

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Sales History
in SW1X 9SN

The last sale was on 15th October 2024 for £1,600,000 and since then the market in the area has decreased by 7.4%. The postcode has had a total of 50 sales since 1995.

SW1X 9SN has seen 2 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SW1X 9SN

SW1X 9SN is the 1677th largest and the 882nd most expensive postcode out of the 1,807 postcodes in the SW1X area.

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Property Typesin SW1X 9SN

  • 54 early-century flats built between 1912 and 1935
  • early-century flat (54)
Energy Efficiency

Energy Efficiencyof properties in SW1X 9SN

  • Energy Performance Certificate (EPC) surveys conducted for 35 properties.
  • The dominant rating is C.
  • A (0)
  • E (1)
  • B (1)
  • F (0)
  • C (24)
  • G (0)
  • D (9)
  • No EPC (19)
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Schools Nearby

Schools Nearbyto SW1X 9SN

The nearest primary school to SW1X 9SN is Holy Trinity CofE Primary School which is 585 metres away.
  • 585
    m
    Holy Trinity CofE Primary School
  • 631
    m
    St Joseph's Catholic Primary School
  • 765
    m
    Marlborough Primary School
The nearest secondary school is St. Thomas More Language College which is 631 metres away.
  • 631
    m
    St. Thomas More Language College
  • 1.4
    km
    Westminster City School
  • 1.8
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW1X 9SN

The closest station to SW1X 9SN is Knightsbridge station which is 300 metres away.

  • 262
    m
    Knightsbridge
  • 689
    m
    Sloane Square
  • 711
    m
    Hyde Park Corner
  • 1.1
    km
    South Kensington
Source: TfL