W1B 1NN

W1B 1NNHouse Prices / London, Westminster, Portland Place

Last updated May 2026

Key Postcode Insights

W1B 1NN is a residential postcode situated on Portland Place, London, W1 with 6 addresses.

It ranks as the 3718th largest and 2570th most expensive of the 4,963 postcodes in the W1B area. The dominant property type is a early-century flat built between 1912 and 1935.

The postcode contains a total of 6 properties: 6 flats.

6
Properties
  • Flats

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House Pricesin W1B 1NN

Sale prices range from £1,553,802 for 3 bedroom leasehold flats with a garden (1,151 ft2) to £2,024,618 for 3 bedroom leasehold flats (1,539 ft2) .

Monthly rental prices range from £6,614 pcm for 3 bed flats to £7,888 pcm for 3 bed flats.

The gross rental yield is between 4.7% and 5.1%.

The average value per square foot is £1,333.

Average Sale Value
£1,802,973
Average Rental Value
£7,305 pcm
Average Rental Yield
4.9% /year
Average Value Per Sqft
£1,333 /ft2
Prices last updated 1st May 2026
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Explore Buildingsin W1B 1NN, Portland Place, London, W1

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Sales History
in W1B 1NN

The last sale was on 5th May 2022 for £2,200,000 and since then the market in the area has decreased by 6.7%. The postcode has had a total of 1 sales since 1995.

W1B 1NN has seen no sales in the last three years and no sales in the last twelve months.

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Nearby Postcodesto W1B 1NN

W1B 1NN is the 3718th largest and the 2570th most expensive postcode out of the 4,963 postcodes in the W1B area.

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Property Typesin W1B 1NN

  • 6 early-century flats built between 1912 and 1935
  • early-century flat (6)
Energy Efficiency

Energy Efficiencyof properties in W1B 1NN

  • Energy Performance Certificate (EPC) surveys conducted for 5 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (2)
  • F (0)
  • C (3)
  • G (0)
  • D (0)
  • No EPC (1)
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Schools Nearby

Schools Nearbyto W1B 1NN

The nearest primary school to W1B 1NN is All Souls CofE Primary School which is 441 metres away.
  • 441
    m
    All Souls CofE Primary School
  • 606
    m
    St Vincent's Catholic Primary School
  • 793
    m
    Netley Primary School
The nearest secondary school is The St Marylebone CofE School which is 532 metres away.
  • 532
    m
    The St Marylebone CofE School
  • 1.3
    km
    Maria Fidelis Catholic School FCJ
  • 1.7
    km
    Regent High School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto W1B 1NN

The closest station to W1B 1NN is Great Portland Street station which is 300 metres away.

  • 320
    m
    Great Portland Street
  • 324
    m
    Regent's Park
  • 618
    m
    Warren Street
  • 676
    m
    Oxford Circus
Source: TfL