W1K 3NU

W1K 3NUHouse Prices / London, Westminster, Mount Street

Last updated May 2026

Key Postcode Insights

W1K 3NU is a residential postcode situated on Mount Street, London, W1 with 3 addresses.

It ranks as the 2912th largest and 2254th most expensive of the 4,963 postcodes in the W1K area.

The postcode contains a total of 3 properties: 3 flats.

3
Properties
  • Flats

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House Pricesin W1K 3NU

Sale prices range from £939,008 for 2 bedroom leasehold flats (796 ft2) to £1,757,779 for 3 bedroom Leasehold flats (1,550 ft2) .

Monthly rental prices range from £4,173 pcm for 2 bed flats to £6,734 pcm for 3 bed flats.

The gross rental yield is between 4.6% and 5.3%.

The average value per square foot is £1,134.

Average Sale Value
£1,422,859
Average Rental Value
£5,762 pcm
Average Rental Yield
4.9% /year
Average Value Per Sqft
£1,134 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin W1K 3NU, Mount Street, London, W1

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Nearby Postcodesto W1K 3NU

W1K 3NU is the 2912th largest and the 2254th most expensive postcode out of the 4,963 postcodes in the W1K area.

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Property Typesin W1K 3NU

  • 3 other addresses of unknown type
  • Unknown (3)
Energy Efficiency

Energy Efficiencyof properties in W1K 3NU

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

Schools Nearbyto W1K 3NU

The nearest primary school to W1K 3NU is St George's Hanover Square CofE Primary School which is 207 metres away.
  • 207
    m
    St George's Hanover Square CofE Primary School
  • 953
    m
    Soho Parish CofE Primary School
  • 1.0
    km
    St Vincent's Catholic Primary School
The nearest secondary school is The St Marylebone CofE School which is 1.4 kilometres away.
  • 1.4
    km
    The St Marylebone CofE School
  • 1.5
    km
    Westminster City School
  • 1.8
    km
    The Grey Coat Hospital
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto W1K 3NU

The closest station to W1K 3NU is Bond Street (Elizabeth line) station which is 500 metres away.

  • 481
    m
    Bond Street (Elizabeth line)
  • 485
    m
    Bond Street
  • 502
    m
    Green Park
  • 698
    m
    Oxford Circus
Source: TFL & National Rail