W1K 4BN

W1K 4BNHouse Prices / London, Westminster, Grosvenor Square

Last updated May 2026

Key Postcode Insights

W1K 4BN is a residential postcode situated on Grosvenor Square, London, W1 with 42 addresses.

It ranks as the 4907th largest and 4949th most expensive of the 4,963 postcodes in the W1K area. The dominant property type is a modern flat built after 1980.

The postcode contains a total of 42 properties: 42 flats.

42
Properties
  • Flats

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House Pricesin W1K 4BN

Sale prices range from £535,186 for 1 bedroom leasehold flats (527 ft2) to £32,141,347 for 4 bedroom leasehold flats (6,178 ft2) .

Monthly rental prices range from £2,170 pcm for 1 bed flats to £77,604 pcm for 4 bed flats.

The gross rental yield is between 2.9% and 5.6%.

The average value per square foot is £5,267.

Average Sale Value
£13,594,307
Average Rental Value
£33,260 pcm
Average Rental Yield
2.9% /year
Average Value Per Sqft
£5,267 /ft2
Prices last updated 1st May 2026
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Sales History
in W1K 4BN

The last sale was on 9th October 2024 for £19,125,000 and since then the market in the area has decreased by 5.0%. The postcode has had a total of 71 sales since 1995.

W1K 4BN has seen 11 sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto W1K 4BN

W1K 4BN is the 4907th largest and the 4949th most expensive postcode out of the 4,963 postcodes in the W1K area.

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Property Typesin W1K 4BN

  • 41 modern flats built after 1980
  • 1 other address of unknown type
  • modern flat (41)
  • Unknown (1)
Energy Efficiency

Energy Efficiencyof properties in W1K 4BN

  • Energy Performance Certificate (EPC) surveys conducted for 39 properties.
  • The dominant rating is B.
  • A (1)
  • E (0)
  • B (38)
  • F (0)
  • C (0)
  • G (0)
  • D (0)
  • No EPC (3)
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Schools Nearby

Schools Nearbyto W1K 4BN

The nearest primary school to W1K 4BN is St George's Hanover Square CofE Primary School which is 296 metres away.
  • 296
    m
    St George's Hanover Square CofE Primary School
  • 821
    m
    St Vincent's Catholic Primary School
  • 1.1
    km
    Soho Parish CofE Primary School
The nearest secondary school is The St Marylebone CofE School which is 1.2 kilometres away.
  • 1.2
    km
    The St Marylebone CofE School
  • 1.7
    km
    Westminster City School
  • 2.0
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto W1K 4BN

The closest station to W1K 4BN is Bond Street (Elizabeth line) station which is 300 metres away.

  • 326
    m
    Bond Street (Elizabeth line)
  • 330
    m
    Bond Street
  • 644
    m
    Marble Arch
  • 676
    m
    Oxford Circus
Source: TFL & National Rail
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