SW1W 9HT

SW1W 9HTHouse Prices / London, Westminster, Chester Square

Last updated May 2026

Key Postcode Insights

SW1W 9HT is a residential postcode situated on Chester Square, London, SW1 with 34 addresses.

It ranks as the 1426th largest and 1472nd most expensive of the 1,807 postcodes in the SW1W area. The dominant property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 34 properties: 7 houses and 27 flats.

34
Properties
  • Houses
  • Flats

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House Pricesin SW1W 9HT

Sale prices range from £450,284 for 1 bedroom leasehold flats with a garden (387 ft2) to £11,750,253 for 5 bedroom freehold houses with a garden (7,685 ft2) .

Monthly rental prices range from £2,304 pcm for 1 bed flats to £34,012 pcm for 5 bed houses.

The gross rental yield is between 3.3% and 6.1%.

The average value per square foot is £1,589.

Average Sale Value
£3,524,453
Average Rental Value
£10,879 pcm
Average Rental Yield
3.7% /year
Average Value Per Sqft
£1,589 /ft2
Prices last updated 1st May 2026
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Sales History
in SW1W 9HT

The last sale was on 29th November 2024 for £4,150,000 and since then the market in the area has decreased by 2.4%. The postcode has had a total of 18 sales since 1995.

SW1W 9HT has seen 5 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SW1W 9HT

SW1W 9HT is the 1426th largest and the 1472nd most expensive postcode out of the 1,807 postcodes in the SW1W area.

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Property Typesin SW1W 9HT

  • 2 period houses built between 1800 and 1911
  • 12 period flats built between 1800 and 1911
  • 1 modern flat built after 1980
  • 1 mid-century house built between 1936 and 1979
  • 1 flat of an unknown age
  • 14 early-century flats built between 1912 and 1935
  • 3 other addresses of unknown type
  • period house (2)
  • period flat (12)
  • modern flat (1)
  • mid-century house (1)
  • flat (1)
  • early-century flat (14)
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in SW1W 9HT

  • Energy Performance Certificate (EPC) surveys conducted for 17 properties.
  • The dominant rating is C.
  • A (0)
  • E (2)
  • B (2)
  • F (0)
  • C (9)
  • G (1)
  • D (3)
  • No EPC (17)
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Schools Nearby

Schools Nearbyto SW1W 9HT

The nearest primary school to SW1W 9HT is St Peter's Eaton Square CofE Primary School which is 335 metres away.
  • 335
    m
    St Peter's Eaton Square CofE Primary School
  • 412
    m
    Holy Trinity CofE Primary School
  • 466
    m
    St Barnabas' CofE Primary School
The nearest secondary school is St. Thomas More Language College which is 788 metres away.
  • 788
    m
    St. Thomas More Language College
  • 910
    m
    Westminster City School
  • 1.2
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW1W 9HT

The closest station to SW1W 9HT is Sloane Square station which is 500 metres away.

  • 452
    m
    Sloane Square
  • 462
    m
    London Victoria
  • 533
    m
    Victoria
  • 936
    m
    Hyde Park Corner
Source: TFL & National Rail
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