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Map and Area Information for NW3 4HN

This page brings together the map and available local information for NW3 4HN in Camden. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 86 residents and 51 households at the exact postcode.

Active postcode Small user postcode Camden

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Residents86Exact postcode · Census 2021
Households51Exact postcode · Census 2021
Average sold price£1,114,33310 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025

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NW3 4HN Postcode Facts

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

Exact postcode record

Postcode details

PostcodeNW3 4HN
Postcode without spacesNW34HN
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.5477000
Longitude-0.1702220
British National Grid526,971 E, 184,787 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityCamden
Output Area (2021)E00004137
LSOA (2021)E01000848
MSOA (2021)E02000176
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 4HN Population and Households

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

Exact postcode · Census 2021
Residents86
Households51
Female residents47
Male residents39
Residents per household1.7
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 4HN Vector Map

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

500 metre radius
Creating the NW3 4HN 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 011CE01000848
IMD rank27,844Lower ranks indicate greater deprivation
IMD decile9 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to NW3 4HN. They describe Camden 011C, the wider LSOA containing the postcode.

Sold Property Prices in NW3 4HN

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

Exact postcode · 10 sales
Average price£1,114,333Across all matched transactions
Lowest price£525,000Since 2021
Highest price£1,563,290Exact-postcode record
Latest sale27 Aug 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
27 Aug 202544A, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,040,000
17 Jan 202543D, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,250,000
16 Oct 202446A, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,269,537
13 Sep 2024FLAT 2, 47, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£910,500
19 Jul 2024FLAT 5, 42, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,563,290
28 Jun 2024ENTRANCE FLOOR FLAT, 46, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,545,000
14 Jul 2023FLAT 2, 50, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£840,000
21 May 2021ENTRANCE FLOOR FLAT, 46, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,200,000
1 Apr 202148, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£1,000,000
8 Jan 202141D, BELSIZE SQUARE, LONDONFlat or maisonetteLeasehold£525,000
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 4HN

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

NW3 postcode district
GP practice · 0.3 km

CENTRAL HAMPSTEAD PCN - EAS

B

5 DALEHAM GARDENS, LONDON, NW3 5BY

02077 220038

GP practice · 0.3 km

GRAY'S INN MEDICAL GROUP HAMPSTEAD

B

5 DALEHAM GARDENS, LONDON, NW3 5BY

020 31120800

School · 0.3 km

Hereward House School

Other independent school

14 Strathray Gardens, London, NW3 4NY

Ages 4–13 · 156 pupils of 170 capacity

02077944820

School · 0.3 km

The Hall School

Other independent school

23 Crossfield Road, Hampstead, London, NW3 4NU

Ages 4–13 · 463 pupils of 470 capacity

02077221700

School · 0.4 km

Sarum Hall School

Other independent school

15 Eton Avenue, London, NW3 3EL

Ages 3–11 · 184 pupils of 192 capacity

02077942261

Visit website

School · 0.4 km

St Christopher's School

Other independent school

32 Belsize Lane, London, NW3 5AE

Ages 4–11 · 253 pupils of 275 capacity

02074351521

School · 0.4 km

Trevor-Roberts School

Other independent school

55-57 Eton Avenue, London, NW3 3ET

Ages 4–13 · 160 pupils of 180 capacity

02075861444

School · 0.5 km

Central School of Speech and Drama

Higher education institutions

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

02077228183

Visit website

School · 0.5 km

Gloucester House, The Tavistock Children's Day Unit

Other independent special school

33 Daleham Gardens, London, NW3 5BU

Ages 5–14 · 13 pupils of 21 capacity

02089382063

Visit website

School · 0.5 km

Maria Montessori School

Other independent school

26 Lyndhurst Gardens, London, NW3 5NW

Ages 3–16 · 157 pupils of 325 capacity

02074353646

School · 0.5 km

Rosary Catholic Primary School

Voluntary aided school

238 Haverstock Hill, Hampstead, London, NW3 2AE

Ages 3–11 · 279 pupils of 360 capacity

46.9% eligible for free school meals

02077946292

Visit website

School · 0.5 km

South Hampstead High School GDST

Other independent school

3 Maresfield Gardens, London, NW3 5SS

Ages 4–19 · 961 pupils of 964 capacity

02074352899

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 4HN

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

Exact registered postcode
Registered companies7All supplied statuses
Active companies7Companies House status
Active · 16300505

PG STRUCTURES LTD

Private Limited Company

Incorporated 7 March 2025

41100 - Development of building projects

Companies House record

Active · 10197029

DEROIDE MANAGEMENT CONSULTING LTD

Private Limited Company

Incorporated 24 May 2016

82990 - Other business support service activities n.e.c.

Companies House record

Active · 07548970

47 BELSIZE SQUARE MANAGEMENT LIMITED

Private Limited Company

Incorporated 2 March 2011

99999 - Dormant Company

Companies House record

Active · 07149264

SK RESOURCES LTD

Private Limited Company

Incorporated 8 February 2010

62020 - Information technology consultancy activities

Companies House record

Active · 06986420

THE OSPREY CLINIC

Private Unlimited Company

Incorporated 10 August 2009

86900 - Other human health activities

Companies House record

Active · 06214588

ALTHEO PATHOLOGY LTD

Private Limited Company

Incorporated 16 April 2007

86210 - General medical practice activities

Companies House record

Active · 02583094

SPACEPATCH PROPERTY MANAGEMENT LIMITED

Private Limited Company

Incorporated 15 February 1991

98000 - Residents property management

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 · E01000848

7 recorded incidents

Camden 011C includes NW3 4HN and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour3
Vehicle crime2
Violence and sexual offences2
Crime figures apply to the whole Camden 011C LSOA, not only to NW3 4HN. Locations may be anonymised by the source.

NW3 4HN Questions

Answers use the geographic scope stated with each dataset above.

Where is the NW3 4HN postcode?

NW3 4HN is in Camden, England.

How many people live in NW3 4HN?

The Census 2021 postcode-level dataset records 86 residents at NW3 4HN. This is an exact postcode count.

What do the deprivation figures for NW3 4HN 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 4HN postcode.

Can I buy a vector map of NW3 4HN?

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

Other Postcodes in NW3 4

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