The UK Postcode Database

NW3 4HN

a postcode in Camden

Introduced in January 1980
NW3 4HN Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with NW3 4HN

Belsize Square - 104 properties, USRN 20400430

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.5477 / 51°32'51"N

Longitude: -0.1702 / 0°10'12"W

UTM Reference: 30U 696200 5714530

OS Easting: 526971

OS Northing: 184787

OS Grid: TQ269847

Location Encoding

Mapcode Local: GBR D1.3S1

Mapcode Global: VHGQS.0CCC

Open Location Code: 9C3XGRXH+3W

Maidenhead Locator System: IO91vn91

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 3c1

  • Multicultural and Educated Urbanites
  • Diverse Educated Urban Singles
  • Centrally Located Professionals

Index of Multiple Deprivation (IMD): 29434 / 32844

  • 9th decile
  • much less deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for NW3 4HN on Friday 3 July 2026

Nautical twilight begins (First light) 02:50
Civil twilight begins (Dawn) 04:02
Sunrise 04:49
Transit (sun is at its highest) 13:04
Sunset 21:20
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:19
Hours of daylight today04:19 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:19
Moon Phase Waning Gibbous
Moon Sets 07:11
Moon Rises 22:14

For a full sun and moon calendar for NW3 4HN, go to The Time and Place

Residential Property Sales in NW3 4HN

DateAddressProperty TypeTenurePrice
14 July 2023 Flat 2, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £840,000
21 May 2021 Entrance Floor Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,200,000
8 January 2021 41d Belsize Square, London NW3 4HN Flat/apartment Leasehold £525,000
23 May 2019 Flat 1, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,160,000
13 September 2018 48 Belsize Square, London NW3 4HN Other property type Freehold £1,283,420
10 August 2018 41d Belsize Square, London NW3 4HN Flat/apartment Leasehold £445,000
23 March 2018 44b Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,160,000
19 February 2016 41c Belsize Square, London NW3 4HN Flat/apartment Leasehold £659,000
14 October 2015 Flat 3, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £734,000
15 July 2015 49 Belsize Square, London NW3 4HN Semi-detached Freehold £5,800,000
5 June 2015 Flat 4, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £700,000
27 May 2015 43a Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,230,500
1 May 2015 Flat 2, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £2,150,000
31 October 2014 43d Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,315,000
30 June 2014 Flat 3, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £980,000
26 June 2014 Flat 2, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £970,000
28 May 2014 Flat 1, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,240,000
18 October 2013 Rear Basement Flat, 48 Belsize Square, London NW3 4HN Flat/apartment Leasehold £525,000
14 February 2013 41a Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,430,000
24 April 2012 Flat 2, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £649,000
12 April 2011 Flat 4, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £420,000
13 May 2010 44d Belsize Square, London NW3 4HN Flat/apartment Leasehold £1,250,000
16 March 2010 Rear Basement Flat, 48 Belsize Square, London NW3 4HN Flat/apartment Leasehold £340,000
20 November 2009 Entrance Floor Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £875,000
6 November 2009 43d Belsize Square, London NW3 4HN Flat/apartment Leasehold £665,000
30 September 2009 Flat B, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £800,000
9 September 2009 41c Belsize Square, London NW3 4HN Flat/apartment Leasehold £345,000
31 July 2008 Flat 6, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £487,300
31 July 2008 Flat 8, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £487,300
15 May 2007 Ground Floor Flat, 44 Belsize Square, London NW3 4HN Flat/apartment Leasehold £875,000
20 October 2006 Rear Basement Flat, 48 Belsize Square, London NW3 4HN Flat/apartment Leasehold £338,000
22 September 2006 Second and Third Floor Flat, 45 Belsize Square, London NW3 4HN Flat/apartment Leasehold £460,000
4 August 2005 Second Floor Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £450,000
15 July 2005 Flat B, 47 Belsize Square, London NW3 4HN Flat/apartment Leasehold £517,000
7 July 2005 Flat 3, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £305,000
7 July 2005 Flat 5, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £550,000
13 May 2005 Flat 4, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £279,000
5 November 2004 Entrance Floor Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £512,000
31 August 2004 Flat 7, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £299,950
14 May 2004 41g Belsize Square, London NW3 4HN Flat/apartment Leasehold £270,000
29 April 2004 First Floor Flat, 44 Belsize Square, London NW3 4HN Flat/apartment Leasehold £452,000
24 July 2003 Flat 2, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £347,000
12 November 2002 First Floor Front Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £220,000
29 October 2002 Ground Floor Flat, 44 Belsize Square, London NW3 4HN Flat/apartment Leasehold £535,000
12 July 2002 Flat 8, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £367,500
5 October 2001 41g Belsize Square, London NW3 4HN Flat/apartment Leasehold £219,000
15 August 2001 49 Belsize Square, London NW3 4HN Semi-detached Freehold £3,150,000
14 August 2001 44d Belsize Square, London NW3 4HN Flat/apartment Leasehold £672,000
1 June 2001 Flat 6, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £289,950
18 September 2000 First Floor Front Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £175,000
12 April 2000 41c Belsize Square, London NW3 4HN Flat/apartment Leasehold £207,000
25 November 1999 43d Belsize Square, London NW3 4HN Flat/apartment Leasehold £335,000
17 September 1999 Second Floor Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £290,000
1 April 1999 Flat 4, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £156,000
6 November 1998 Front Basement Flat, 48 Belsize Square, London NW3 4HN Flat/apartment Leasehold £139,000
4 November 1998 46a Belsize Square, London NW3 4HN Flat/apartment Leasehold £335,000
14 August 1998 Rear Basement Flat, 48 Belsize Square, London NW3 4HN Flat/apartment Leasehold £169,950
8 December 1997 Flat 4, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £125,000
7 October 1997 Flat 1, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £332,500
19 August 1997 Flat 5, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £127,000
16 May 1997 Flat 6, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £140,000
31 January 1997 Flat 5, 42 Belsize Square, London NW3 4HN Flat/apartment Leasehold £298,000
19 July 1996 Flat 7, 50 Belsize Square, London NW3 4HN Flat/apartment Leasehold £111,000
10 July 1996 44d Belsize Square, London NW3 4HN Flat/apartment Leasehold £280,000
17 November 1995 43d Belsize Square, London NW3 4HN Flat/apartment Leasehold £182,000
27 June 1995 47 Belsize Square, London NW3 4HN Flat/apartment Freehold £200,000
3 May 1995 First Floor Rear Flat, 46 Belsize Square, London NW3 4HN Flat/apartment Leasehold £82,500

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for NW3 4HN

United Kingdom Parliament
Constituency

Hampstead and Highgate

MP

Tulip Siddiq Labour

London Assembly
Assembly Constituency

Barnet and Camden

Assembly Member

Anne Clarke Labour

Londonwide Members

Assembly Members

Elly Baker Labour

Emma Best Conservative

Andrew Boff Conservative

Hina Bokhari Liberal Democrat

Zoë Garbett Green

Alessandro Georgiou Conservative

Susan Hall Conservative

Lord Bailey of Paddington Conservative

Zack Polanski Green

Caroline Russell Green

Alex Wilson Reform UK

Camden Borough Council
London borough ward

Belsize

Councillors

Tom Simon Liberal Democrats

Judy Dixey Liberal Democrats

Matthew Kirk Liberal Democrats

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for NW3 4HN

CodeNameData TypeData ThemeActive SinceData Owner
E00004137 Output Areas Statistical Building Block 1 January 2009 ONS
E01000848 Camden 011C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000176 Camden 011 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013652 Belsize Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000007 Camden London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001265 Hampstead and Highgate Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000001 Metropolitan Police Police Force Areas Other 1 January 2009 Home Office
E30000234 London Travel to Work Areas Other 31 July 2015 ONS
E32000001 Barnet and Camden London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33032995 Workplace Zones Census 31 December 2011 ONS
E37000051 London Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000240 NHS North Central London ICB - 93C Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000003 London NHS England Regions Health 1 April 2013 ODS
E43000197 Camden, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000028 North London Partners in Health and Care Integrated Care Boards Health 1 April 2019 NHS
E56000027 North Central London Cancer Alliances Health 1 April 2020 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63011985 Camden Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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