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20  Lowndes Square

20 Lowndes SquareHouse Prices / London, Westminster, Lowndes Square, SW1X 9HD

Last updated Jun 2026

Key Building Insights

20 Lowndes Square is a residential building situated on Lowndes Square, London, SW1 with 13 addresses.

It ranks as the 2451st largest and 2887th most expensive of the 2,974 buildings in the SW1X area. The dominant property type is a early-century flat built between 1912 and 1935.

The building contains a total of 13 properties: 13 flats.

13
Properties
  • Flats

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House Pricesin 20 Lowndes Square

Sale prices range from £1,300,077 for 3 bedroom leasehold flats (1,323 ft2) to £10,762,307 for 3 bedroom leasehold flats (4,154 ft2) .

Monthly rental prices range from £5,471 pcm for 3 bed flats to £31,945 pcm for 3 bed flats.

The gross rental yield is between 3.6% and 5.0%.

The average value per square foot is £2,663.

Average Sale Value
£4,731,421
Average Rental Value
£14,582 pcm
Average Rental Yield
3.7% /year
Average Value Per Sqft
£2,663 /ft2
Prices last updated 1st June 2026
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Sales History
in 20, Lowndes Square, London, SW1

The last sale was on 30th December 2016 for £7,000,000 and since then the market in the area has decreased by 13.5%. The building has had a total of 17 sales since 1995.

20, Lowndes Square, London, SW1 has seen no sales in the last three years and no sales in the last twelve months.

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Property Typesin 20 Lowndes Square

  • 8 early-century flats built between 1912 and 1935
  • 5 other addresses of unknown type
  • early-century flat (8)
  • Unknown (5)
Energy Efficiency

Energy Efficiencyof properties in 20 Lowndes Square

  • Energy Performance Certificate (EPC) surveys conducted for 8 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (1)
  • F (0)
  • C (5)
  • G (0)
  • D (2)
  • No EPC (5)
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Schools Nearby

Schools Nearbyto 20, Lowndes Square, London, SW1

The nearest primary school to 20, Lowndes Square, London, SW1 is Holy Trinity CofE Primary School which is 700 metres away.
  • 700
    m
    Holy Trinity CofE Primary School
  • 900
    m
    St Joseph's Catholic Primary School
  • 900
    m
    St Peter's Eaton Square CofE Primary School
The nearest secondary school is St. Thomas More Language College which is 900 metres away.
  • 900
    m
    St. Thomas More Language College
  • 1.3
    km
    Westminster City School
  • 1.7
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto 20, Lowndes Square, London, SW1

The closest station to 20, Lowndes Square, London, SW1 is Knightsbridge station which is 300 metres away.

  • 300
    m
    Knightsbridge
  • 500
    m
    Hyde Park Corner
  • 800
    m
    Sloane Square
  • 1.1
    km
    London Victoria
Source: TFL & National Rail
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