SW1X 8JS

SW1X 8JSHouse Prices / London, Westminster, West Halkin Street

Last updated May 2026

Key Postcode Insights

SW1X 8JS is a residential postcode situated on West Halkin Street, London, SW1 with 11 addresses.

It ranks as the 764th largest and 1318th most expensive of the 1,807 postcodes in the SW1X area. The dominant property type is a period flat built between 1800 and 1911.

The postcode contains a total of 11 properties: 11 flats.

11
Properties
  • Flats

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House Pricesin SW1X 8JS

Sale prices range from £1,334,512 for 3 bedroom leasehold flats (990 ft2) to £2,976,975 for 3 bedroom leasehold flats (1,399 ft2) .

Monthly rental prices range from £5,058 pcm for 3 bed flats to £8,768 pcm for 3 bed flats.

The gross rental yield is between 3.5% and 5.0%.

The average value per square foot is £2,128.

Average Sale Value
£2,096,494
Average Rental Value
£6,927 pcm
Average Rental Yield
4.0% /year
Average Value Per Sqft
£2,128 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin SW1X 8JS, West Halkin Street, London, SW1

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Sales History
in SW1X 8JS

The last sale was on 28th November 2023 for £2,500,000 and since then the market in the area has decreased by 5.5%. The postcode has had a total of 19 sales since 1995.

SW1X 8JS has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Postcodesto SW1X 8JS

SW1X 8JS is the 764th largest and the 1318th most expensive postcode out of the 1,807 postcodes in the SW1X area.

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Property Typesin SW1X 8JS

  • 11 period flats built between 1800 and 1911
  • period flat (11)
Energy Efficiency

Energy Efficiencyof properties in SW1X 8JS

  • Energy Performance Certificate (EPC) surveys conducted for 8 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (0)
  • F (0)
  • C (5)
  • G (0)
  • D (3)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto SW1X 8JS

The nearest primary school to SW1X 8JS is Holy Trinity CofE Primary School which is 626 metres away.
  • 626
    m
    Holy Trinity CofE Primary School
  • 724
    m
    St Peter's Eaton Square CofE Primary School
  • 800
    m
    St Joseph's Catholic Primary School
The nearest secondary school is St. Thomas More Language College which is 800 metres away.
  • 800
    m
    St. Thomas More Language College
  • 1.2
    km
    Westminster City School
  • 1.5
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto SW1X 8JS

The closest station to SW1X 8JS is Knightsbridge station which is 500 metres away.

  • 453
    m
    Knightsbridge
  • 504
    m
    Hyde Park Corner
  • 733
    m
    Sloane Square
  • 912
    m
    London Victoria
Source: TFL & National Rail