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Flask Walk

Flask WalkHouse Prices / London, Camden

Last updated Jun 2026

Key Street Insights

Flask Walk is a residential street with 83 addresses.

It ranks as the 235th largest and 211th most expensive of the 329 streets in the NW3 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 83 properties: 50 houses, 31 flats and 2 other properties.

83
Properties
  • Houses
  • Flats
  • Other (unknown)

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House Priceson Flask Walk

Sale prices range from £352,804 for 1 bedroom leasehold flats with a garden (419 ft2) to £2,838,913 for 4 bedroom freehold houses with a garden (1,754 ft2) .

Monthly rental prices range from £1,403 pcm for 1 bed flats to £10,302 pcm for 4 bed houses.

The gross rental yield is between 3.6% and 5.3%.

The average value per square foot is £1,444.

Average Sale Value
£1,575,695
Average Rental Value
£5,680 pcm
Average Rental Yield
4.3% /year
Average Value Per Sqft
£1,444 /ft2
Prices last updated 1st June 2026
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Properties and Buildingson Flask Walk, London, NW3

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Sales History
on Flask Walk, London, NW3

The last sale was on 28th November 2025 for £1,500,000 and since then the market in the area has decreased by 1.6%. The street has had a total of 59 sales since 1995.

Flask Walk, London, NW3 has seen 4 sales in the last three years and 1 sale in the last twelve months.

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Nearby Streetsto Flask Walk, London, NW3

Flask Walk, London, NW3 is the 235th largest and the 211th most expensive street in the NW3 area.

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Postcodeson Flask Walk, London, NW3

There are 8 postcodes on Flask Walk, London, NW3.

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Property Typesin Flask Walk

  • 23 period houses built between 1800 and 1911
  • 22 period flats built between 1800 and 1911
  • 13 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 22 other addresses of unknown type
  • period house (23)
  • period flat (22)
  • mid-century house (13)
  • house (3)
  • Unknown (22)
Energy Efficiency

Energy Efficiencyof properties on Flask Walk

  • Energy Performance Certificate (EPC) surveys conducted for 42 properties.
  • The dominant rating is D.
  • A (0)
  • E (12)
  • B (1)
  • F (2)
  • C (9)
  • G (0)
  • D (18)
  • No EPC (39)
Schools Nearby

Schools Nearbyto Flask Walk, London, NW3

The nearest primary school to Flask Walk, London, NW3 is New End Primary School which is 0 metres away.
  • 0
    m
    New End Primary School
  • 200
    m
    Christ Church Primary School, Hampstead
  • 200
    m
    Hampstead Parochial Church of England Primary School
The nearest secondary school is William Ellis School which is 1.8 kilometres away.
  • 1.8
    km
    William Ellis School
  • 1.8
    km
    The UCL Academy
  • 1.9
    km
    Parliament Hill School
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto Flask Walk, London, NW3

The closest station to Flask Walk, London, NW3 is Hampstead station which is 200 metres away.

  • 200
    m
    Hampstead
  • 800
    m
    Hampstead Heath
  • 900
    m
    Finchley Road & Frognal
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