NW3 4BG

NW3 4BGHouse Prices / London, Camden, Belsize Avenue

Last updated May 2026

Key Postcode Insights

NW3 4BG is a residential postcode situated on Belsize Avenue, London, NW3 with 113 addresses.

It ranks as the 894th largest of the 1,185 postcodes in the NW3 area.

The postcode contains a total of 113 properties: 35 flats and 78 other properties.

113
Properties
  • Flats
  • Other (unknown)

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Explore Buildingsin NW3 4BG, Belsize Avenue, London, NW3

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Sales History
in NW3 4BG

The last sale was on 28th November 2025 for £725,000 and since then the market in the area has increased by 1.6%. The postcode has had a total of 49 sales since 1995.

NW3 4BG has seen 9 sales in the last three years and 3 sales in the last twelve months.

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Nearby Postcodesto NW3 4BG

NW3 4BG is the 894th largest and the 357th most expensive postcode out of the 1,185 postcodes in the NW3 area.

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Energy Efficiency

Energy Efficiencyof properties in NW3 4BG

  • Energy Performance Certificate (EPC) surveys conducted for 24 properties.
  • The dominant rating is C.
  • A (0)
  • E (2)
  • B (0)
  • F (0)
  • C (15)
  • G (0)
  • D (7)
  • No EPC (11)
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Schools Nearby

Schools Nearbyto NW3 4BG

The nearest primary school to NW3 4BG is Rosary Catholic Primary School which is 190 metres away.
  • 190
    m
    Rosary Catholic Primary School
  • 577
    m
    Fleet Primary School
  • 713
    m
    Fitzjohn's Primary School
The nearest secondary school is The UCL Academy which is 1.0 kilometres away.
  • 1.0
    km
    The UCL Academy
  • 1.1
    km
    Haverstock School
  • 1.4
    km
    William Ellis School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto NW3 4BG

The closest station to NW3 4BG is Belsize Park station which is 200 metres away.

  • 159
    m
    Belsize Park
  • 564
    m
    Hampstead Heath
  • 948
    m
    Swiss Cottage
  • 967
    m
    Finchley Road
Source: TFL & National Rail