4, Flask Walk, London, NW3 1HB

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4 Flask WalkHouse Prices / London, Camden, Flask Walk, NW3 1HB

Last updated Jun 2026

Key Building Insights

4 Flask Walk is a residential building situated on Flask Walk, London, NW3 with 1 addresses.

It ranks as the 2nd largest and 2170th most expensive of the 3,591 buildings in the NW3 area.

The building contains a total of 1 properties: 1 flat.

Property

Flats

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Key Building Insights

4 Flask Walk is a residential building situated on Flask Walk, London, NW3 with 1 addresses.

It ranks as the 2nd largest and 2170th most expensive of the 3,591 buildings in the NW3 area.

The building contains a total of 1 properties: 1 flat.

Property

Flats

Unlock Real Time Insights Into Current House Prices

Can I improve my house price estimate?

Our partners and
data sources

Get a Fast Offer

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House Pricesin 4 Flask Walk

Sale prices range from £960,740 for 3 bedroom leasehold flats with a garden (1,464 ft²) to £960,740 for 3 bedroom leasehold flats with a garden (1,464 ft²) .

Monthly rental prices range from £3,541 pcm for 3 bed flats to £3,541 pcm for 3 bed flats.

The gross rental yield is between 4.4% and 4.4%.

The average value per square foot is £656.

Average Sale Value

£960,740

Average Rental Value

£3,541 pcm

Average Rental Yield

4.4% /year

Average Value Per Sqft

£656 /ft²

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Prices last updated 1st June 2026

Sales Market Trendsin 4 Flask Walk

The last sale in 4 Flask Walk sold for £1,460,000 on 1st March 2024. Since then prices are down an average of 2.3%.

The current average value in the building is £960,740.
The 4 Flask Walk Sales Market has decreased by 5.9% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
May 2026	-1.9%	£960,740
May 2025	-0.6%	£979,012
May 2024	-1.4%	£984,747
May 2023	0.7%	£998,334
May 2022	2.9%	£991,740
May 2021	0.5%	£964,100
May 2020	-0.1%	£959,779
May 2019	0.5%	£960,380
May 2018	-3.9%	£955,398
May 2017	-2.7%	£993,843
May 2016	1.9%	£1,021,356
May 2015	3.5%	£1,002,232
May 2014	15.4%	£968,315
May 2013	7.4%	£839,436
May 2012	10.1%	£781,718
May 2011	3.9%	£709,724
May 2010	19.7%	£683,193
May 2009	-13.6%	£570,773
May 2008	15.8%	£660,514
May 2007	0%	£570,336

Rental Market Trendsin 4 Flask Walk

The current average rental value in the building is £3,541.
The 4 Flask Walk Rental Market has increased by 41.0% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
May 2026	6.2%	£3,541pcm
May 2025	2.8%	£3,335pcm
May 2024	3.5%	£3,244pcm
May 2023	11.2%	£3,135pcm
May 2022	17.2%	£2,819pcm
May 2021	-7.7%	£2,406pcm
May 2020	1.9%	£2,606pcm
May 2019	4%	£2,557pcm
May 2018	-0.5%	£2,458pcm
May 2017	-1.7%	£2,469pcm
May 2016	-0.4%	£2,511pcm
May 2015	3.1%	£2,521pcm
May 2014	0.2%	£2,445pcm
May 2013	-1.9%	£2,440pcm
May 2012	3.7%	£2,488pcm
May 2011	9.8%	£2,399pcm
May 2010	9.7%	£2,185pcm
May 2009	-13.1%	£1,991pcm
May 2008	12.4%	£2,291pcm
May 2007	0%	£2,037pcm

Explore Propertiesin 4, Flask Walk, London, NW3 1HB

4, Lutton Terrace, London, NW3 1HB3 bed flat

Sales History
in 4, Flask Walk, London, NW3 1HB

The last sale was on 1st March 2024 for £1,460,000 and since then the market in the area has decreased by 2.3%. The building has had a total of 2 sales since 1995.

4, Flask Walk, London, NW3 1HB has seen 1 sale in the last three years and no sales in the last twelve months.

Sold Mar 2024£1,460,000 | 3 Bed FlatLutton Terrace

Sold Sep 1998£218,000 | 3 Bed FlatLutton Terrace

Property Typesin 4 Flask Walk

1 flat of an unknown age

flat (1)

Energy Efficiencyof properties in 4 Flask Walk

Energy Performance Certificate (EPC) surveys conducted for 1 property.
The dominant rating is E.

A (0)
E (1)
B (0)
F (0)
C (0)
G (0)
D (0)
No EPC (0)

Top 3 Most Expensive Saleson Flask Walk, London, NW3

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Schools Nearbyto 4, Flask Walk, London, NW3 1HB

The nearest primary school to 4, Flask Walk, London, NW3 1HB 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

Schools and house prices

Source: Ofsted 2026

Public Transport Nearbyto 4, Flask Walk, London, NW3 1HB

The closest station to 4, Flask Walk, London, NW3 1HB is Hampstead station which is 200 metres away.

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

Source: TFL & National Rail

Risk of Floodingfor 4, Flask Walk, London, NW3 1HB

According to data from the Environment Agency, the flood risk in this area is considered to be very low.

Very low floodriskin this area

Local Flood RiskVery low

Source: Environment Agency (2024)

Home Ownership Nearbyaround 4, Flask Walk, London, NW3 1HB

The recent census recorded whether a resident owned or rented their home.

In the area around 4, Flask Walk, London, NW3 1HB, 32.1% of property is socially rented and 27.7% is privately owned outright.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

Owned (Outright)

Owned (Mortgage)

Shared ownership

Rented (Social)

Rented (Private)

Source: ONS Census (2021)

Education Levels in the Areaaround 4, Flask Walk, London, NW3 1HB

The recent census recorded the highest level of education achieved by residents in the local area.

In the area around 4, Flask Walk, London, NW3 1HB, 18.6% of residents are recorded as possessing school level qualifications and 72.4% as possessing degree level qualifications.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

School Students

Students 16+

Degree educated

Other

Source: ONS Census (2021)

Average Age of Residentsaround 4, Flask Walk, London, NW3 1HB

Average age

The most recent census in 2021 recorded the age of all UK residents.

In the area around 4, Flask Walk, London, NW3 1HB, the average age was 42.3 and the most common age was 47.

Within this area

Within Greater London

England & Wales

Age distribution

The graph below shows how this compares to Greater London and the rest of England & Wales

Source: ONS Census (2021)

Number of Second Homesaround 4, Flask Walk, London, NW3 1HB

The recent census recorded whether a property was a primary or secondary home for the resident.

In the area around 4, Flask Walk, London, NW3 1HB, 6.0% of property was a second home.

Comparison figures for Greater London and the rest of England & Wales are listed below.

6.0%

Within this area

1.5%

Within Greater London

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Homearound 4, Flask Walk, London, NW3 1HB

The recent census recorded the number of cars registered in each household.

In the area around 4, Flask Walk, London, NW3 1HB, there are an average of 0.5 cars per household.

See below for how this compares to Greater London and the rest of England & Wales.

0.5

Within this area

0.8

Within Greater London

1.2

England & Wales

Source: ONS Census (2021)

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Home Ownership Nearbyaround 4, Flask Walk, London, NW3 1HB

The recent census recorded whether a resident owned or rented their home.

In the area around 4, Flask Walk, London, NW3 1HB, 32.1% of property is socially rented and 27.7% is privately owned outright.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

Owned (Outright)

Owned (Mortgage)

Shared ownership

Rented (Social)

Rented (Private)

Source: ONS Census (2021)

Education Levels in the Areaaround 4, Flask Walk, London, NW3 1HB

The recent census recorded the highest level of education achieved by residents in the local area.

In the area around 4, Flask Walk, London, NW3 1HB, 18.6% of residents are recorded as possessing school level qualifications and 72.4% as possessing degree level qualifications.

The graph below shows how this compares to Greater London and the rest of England & Wales.

This area

Greater London

England & Wales

School Students

Students 16+

Degree educated

Other

Source: ONS Census (2021)

Average Age of Residentsaround 4, Flask Walk, London, NW3 1HB

Average age

The most recent census in 2021 recorded the age of all UK residents.

In the area around 4, Flask Walk, London, NW3 1HB, the average age was 42.3 and the most common age was 47.

Within this area

Within Greater London

England & Wales

Age distribution

The graph below shows how this compares to Greater London and the rest of England & Wales

Source: ONS Census (2021)

Number of Second Homesaround 4, Flask Walk, London, NW3 1HB

The recent census recorded whether a property was a primary or secondary home for the resident.

In the area around 4, Flask Walk, London, NW3 1HB, 6.0% of property was a second home.

Comparison figures for Greater London and the rest of England & Wales are listed below.

6.0%

Within this area

1.5%

Within Greater London

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Homearound 4, Flask Walk, London, NW3 1HB

The recent census recorded the number of cars registered in each household.

In the area around 4, Flask Walk, London, NW3 1HB, there are an average of 0.5 cars per household.

See below for how this compares to Greater London and the rest of England & Wales.

0.5

Within this area

0.8

Within Greater London

1.2

England & Wales

Source: ONS Census (2021)

Estate Agents active nearby!

4 Flask WalkHouse Prices / London, Camden, Flask Walk, NW3 1HB

Key Building Insights

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Our partners anddata sources

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House Pricesin 4 Flask Walk

Sales Market Trendsin 4 Flask Walk

Rental Market Trendsin 4 Flask Walk

Explore Propertiesin 4, Flask Walk, London, NW3 1HB

Sales Historyin 4, Flask Walk, London, NW3 1HB

Property Typesin 4 Flask Walk

Energy Efficiencyof properties in 4 Flask Walk

Top 3 Most Expensive Saleson Flask Walk, London, NW3

Latest from Bricks&Logic

Schools Nearbyto 4, Flask Walk, London, NW3 1HB

Public Transport Nearbyto 4, Flask Walk, London, NW3 1HB

Risk of Floodingfor 4, Flask Walk, London, NW3 1HB

Home Ownership Nearbyaround 4, Flask Walk, London, NW3 1HB

Education Levels in the Areaaround 4, Flask Walk, London, NW3 1HB

Average Age of Residentsaround 4, Flask Walk, London, NW3 1HB

Average age

Age distribution

Number of Second Homesaround 4, Flask Walk, London, NW3 1HB

Average Cars per Homearound 4, Flask Walk, London, NW3 1HB

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Risk of Floodingfor 4, Flask Walk, London, NW3 1HB

Home Ownership Nearbyaround 4, Flask Walk, London, NW3 1HB

Education Levels in the Areaaround 4, Flask Walk, London, NW3 1HB

Average Age of Residentsaround 4, Flask Walk, London, NW3 1HB

Average age

Age distribution

Number of Second Homesaround 4, Flask Walk, London, NW3 1HB

Average Cars per Homearound 4, Flask Walk, London, NW3 1HB

Our partners and
data sources

Our partners and
data sources

Sales History
in 4, Flask Walk, London, NW3 1HB