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Explore NW3 4NJ: Map, Data and Local Insights

Explore NW3 4NJ in Camden through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 25 residents and 10 households at the exact postcode.

Active postcode Small user postcode Camden

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Residents25Exact postcode · Census 2021
Households10Exact postcode · Census 2021
Average sold price£3,849,0005 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025

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Custom maps of NW3 4NJ

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NW3 4NJ Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeNW3 4NJ
Postcode without spacesNW34NJ
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5462800
Longitude-0.1641640
British National Grid527,395 E, 184,639 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityCamden
Output Area (2021)E00004149
LSOA (2021)E01000845
MSOA (2021)E02000179
Electoral wardE05013652
Westminster constituencyE14001265
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05013652View Ward Map

Westminster Constituency

E14001265View Constituency Map

NW3 4NJ Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents25
Households10
Female residents13
Male residents12
Residents per household2.5
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

NW3 4NJ Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the NW3 4NJ mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameCamden 014BE01000845
IMD rank22,257Lower ranks indicate greater deprivation
IMD decile7 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to NW3 4NJ. They describe Camden 014B, the wider LSOA containing the postcode.

Sold Property Prices in NW3 4NJ

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 5 sales
Average price£3,849,000Across all matched transactions
Lowest price£850,000Since 2021
Highest price£7,100,000Exact-postcode record
Latest sale25 Oct 2022Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
25 Oct 202283, BELSIZE PARK GARDENS, LONDONOtherFreehold£7,100,000
27 May 202281, BELSIZE PARK GARDENS, LONDONOtherFreehold£6,250,000
11 Jun 2021FLAT 5, 81A, BELSIZE PARK GARDENS, LONDONFlat or maisonetteLeasehold£850,000
26 Feb 2021FLAT 1, 81A, BELSIZE PARK GARDENS, LONDONFlat or maisonetteLeasehold£895,000
29 Jan 202181, BELSIZE PARK GARDENS, LONDONOtherFreehold£4,150,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near NW3 4NJ

Open schools and active GP practices in the NW3 postcode district, ordered by straight-line distance where coordinates are available.

NW3 postcode district
School · 0.2 km

Fine Arts College

Other independent school

Centre Studios, 41-43 Englands Lane, Belsize Park, London, NW3 4YD

Ages 13–19 · 187 pupils of 240 capacity

02075860312

School · 0.2 km

Sarum Hall School

Other independent school

15 Eton Avenue, London, NW3 3EL

Ages 3–11 · 184 pupils of 192 capacity

02077942261

Visit website

GP practice · 0.4 km

ADELAIDE MEDICAL CENTRE

B

111 ADELAIDE ROAD, LONDON, NW3 3RY

020 77224135

School · 0.4 km

Hereward House School

Other independent school

14 Strathray Gardens, London, NW3 4NY

Ages 4–13 · 156 pupils of 170 capacity

02077944820

School · 0.5 km

St Paul's Church of England Primary School

Voluntary aided school

Elsworthy Road, Primrose Hill, London, NW3 3DS

Ages 4–11 · 174 pupils of 210 capacity

38.5% eligible for free school meals

02077227381

Visit website

School · 0.5 km

The Hall School

Other independent school

23 Crossfield Road, Hampstead, London, NW3 4NU

Ages 4–13 · 463 pupils of 470 capacity

02077221700

School · 0.5 km

Trevor-Roberts School

Other independent school

55-57 Eton Avenue, London, NW3 3ET

Ages 4–13 · 160 pupils of 180 capacity

02075861444

GP practice · 0.7 km

CENTRAL CAMDEN PCN - EAS

B

SWISS COTTAGE SURGERY, 2 WINCHESTER MEWS, LONDON, NW3 3NP

02074 496077

GP practice · 0.7 km

CENTRAL HAMPSTEAD PCN - EAS

B

5 DALEHAM GARDENS, LONDON, NW3 5BY

02077 220038

GP practice · 0.7 km

GRAY'S INN MEDICAL GROUP HAMPSTEAD

B

5 DALEHAM GARDENS, LONDON, NW3 5BY

020 31120800

GP practice · 0.7 km

SWISS COTTAGE SURGERY

B

2 WINCHESTER MEWS, SWISS COTTAGE, LONDON, NW3 3NP

020 77222772

School · 0.7 km

Central School of Speech and Drama

Higher education institutions

64 Eton Avenue, Swiss Cottage, London, NW3 3HY

02077228183

Visit website

The search is currently limited to records whose own postcode begins with NW3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at NW3 4NJ

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 13108774

INDIGO-VIOLET LIMITED

Private Limited Company

Incorporated 4 January 2021

73120 - Media representation services

Companies House record

Active · 06828847

NEUMAN MARKETING LIMITED

Private Limited Company

Incorporated 24 February 2009

70100 - Activities of head offices

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01000845

8 recorded incidents

Camden 014B includes NW3 4NJ and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour2
Other theft2
Burglary1
Public order1
Vehicle crime1
Violence and sexual offences1
Crime figures apply to the whole Camden 014B LSOA, not only to NW3 4NJ. Locations may be anonymised by the source.

NW3 4NJ Questions

Answers use the geographic scope stated with each dataset above.

Where is the NW3 4NJ postcode?

NW3 4NJ is in Camden, England.

How many people live in NW3 4NJ?

The Census 2021 postcode-level dataset records 25 residents at NW3 4NJ. This is an exact postcode count.

What do the deprivation figures for NW3 4NJ describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full NW3 4NJ postcode.

Can I buy a vector map of NW3 4NJ?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NW3 4NJ postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in NW3 4

Explore other full postcodes in the same postcode sector.

Postcode sector