Flat 22, 15

Last updated June 2026

Flat 22, 15

Last updated June 2026

Description & Estimates

Go to Data Sources

Accurate value estimates for Flat 22, 15, Belsize Avenue are not possible with the data currently available.

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It is likely, judging by nearby sales and lets, that the sale value falls between £862k and £1.35m, and the monthly rental value between £3.5k and £4.4k.

Belsize Avenue, London, NW3 falls within the NW3 postal district, in the borough of Camden.

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Poor local data quality

A lack of good public data can lead to lower confidence value estimates.

Estimated Sales Value

£862k - £1.35m

Estimated Rental Value

£3.5k - £4.4k pcm

Our Data Sources

Flat 22, 15, Belsize Avenue has no records in either the Land Registry or EPC database.

The local information is scored as 5 out of 5 and is considered of high accuracy.

1Sales dated prior to 2007 are shown, but are not used in our calculations.

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Public data including the Land Registry and EPC Register is processed and republished under the Government Open Data Licence

All values are estimates based on available data. All data and other content are provided subject to our Terms & Conditions

Recent Market Change

Area-wide, sale values have fallen by 1.6% over the last 12 months, with rental values up 6.1%.

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Properties Sold Nearby

Over the past 2 years 3 properties have sold within 270 metres of Flat 22, 15, Belsize Avenue, per the Land Registry and our network of Estate Agents.

The latest, on the 14th November 2025, was Flat 26, 15, Belsize Avenue, London, NW3 4BL, a leasehold flat which sold for £780,000.

Schools Nearby

For primary schools, the nearest option to Flat 22, 15, Belsize Avenue is Rosary Catholic Primary School, 400 metres away.

400
m
Rosary Catholic Primary School
600
m
Fitzjohn's Primary School
600
m
Holy Trinity CofE Primary School, NW3

At secondary level, the nearest school is The UCL Academy, 900 metres away.

900
m
The UCL Academy
1.3
km
Haverstock School
1.4
km
Harris Academy St John's Wood

Schools and house prices

Source: Ofsted 2026

Public Transport Nearby

From Flat 22, 15, Belsize Avenue, the nearest station is Belsize Park, 400 metres away.

400
m
Belsize Park
700
m
Finchley Road
700
m
Hampstead Heath

Source: TFL & National Rail

Available Internet Speeds

Broadband here reaches ultrafast speeds, based on recent Ofcom data.

Ultrafast

20 mbps

Max upload

350 mbps

Max download

According to recent data from Ofcom, Ultrafast broadband is available in the area.

Max Upload

20 mbps

Max Download

350 mbps

Source: Ofcom (May 2026)

Risk of Flooding

The flood risk here is rated very low, based on Environment Agency data.

Very low floodriskin this area

Local Flood RiskVery low

Source: Environment Agency (2024)

Home Ownership Nearby

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

In the area around Flat 22, 15, Belsize Avenue, 51.1% of property is privately rented and 19.0% is privately owned with a mortgage.

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 Area

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

In the area around Flat 22, 15, Belsize Avenue, 14.6% of residents are recorded as possessing school level qualifications and 66.4% 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 Residents

Average age

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

In the area around Flat 22, 15, Belsize Avenue, the average age was 38.9 and the most common age was 32.

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 Homes

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

In the area around Flat 22, 15, Belsize Avenue, 2.3% of property was a second home.

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

2.3%

Within this area

1.5%

Within Greater London

0.8%

England & Wales

Source: ONS Census (2021)

Average Cars per Home

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

In the area around Flat 22, 15, Belsize Avenue, 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!

Estate Agents active nearby!

Flat 22, 15

Description & Estimates

Our Data Sources

Recent Market Change

Properties Sold Nearby

Schools Nearby

Public Transport Nearby

Available Internet Speeds

Risk of Flooding

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home

Latest from Bricks&Logic

Home Ownership Nearby

Education Levels in the Area

Average Age of Residents

Average age

Age distribution

Number of Second Homes

Average Cars per Home