The UK Postcode Database

N21 3DU

a postcode in Enfield

Introduced in January 1980
N21 3DU 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 N21 3DU

Halstead Gardens - 26 properties, USRN 20704292

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

Coordinates

Latitude: 51.6316 / 51°37'53"N

Longitude: -0.0832 / 0°4'59"W

UTM Reference: 30U 701862 5724093

OS Easting: 532762

OS Northing: 194269

OS Grid: TQ327942

Location Encoding

Mapcode Local: GBR H6.V0D

Mapcode Global: VHGQF.H8W2

Open Location Code: 9C3XJWJ8+JP

Maidenhead Locator System: IO91xp01

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4b2

  • Low-Skilled Migrant and Student Communities
  • Established Multi- Ethnic Communities
  • European Skilled Workforce

Index of Multiple Deprivation (IMD): 18070 / 32844

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for N21 3DU on Sunday 7 June 2026

Nautical twilight begins (First light) 02:45
Civil twilight begins (Dawn) 03:57
Sunrise 04:44
Transit (sun is at its highest) 12:59
Sunset 21:14
Civil twilight ends (Dusk) 22:01
Nautical twilight ends (Nightfall) 23:12
Hours of daylight today04:14 to 21:44
Hours of darkness tonight
(lighting-up time)
21:44 to 04:13
Moon Phase Last Quarter
Moon Rises 00:08
Moon sets 10:52

For a full sun and moon calendar for N21 3DU, go to The Time and Place

Residential Property Sales in N21 3DU

DateAddressProperty TypeTenurePrice
23 June 2023 21 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £555,000
5 December 2022 49 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £725,000
21 November 2022 3 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £595,000
29 June 2021 9 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £600,000
18 June 2021 33 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £642,500
1 September 2017 41 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £549,995
15 January 2016 15 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £500,000
2 April 2015 45 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £540,000
11 November 2014 1 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £580,000
28 March 2014 39 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £400,000
28 January 2010 31 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £320,000
24 September 2009 11 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £361,000
19 June 2007 45 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £375,000
11 October 2006 51 Halstead Gardens, London N21 3DU Detached Freehold £357,000
17 May 2005 3 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £285,000
28 February 2003 13 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £305,000
16 August 2002 31 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £248,500
2 August 2002 11 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £183,750
5 July 2002 43 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £250,000
4 March 2002 51 Halstead Gardens, London N21 3DU Detached Freehold £220,000
1 April 1999 3 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £139,950
20 November 1998 45 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £160,000
9 May 1997 7 Halstead Gardens, London N21 3DU Semi-detached Freehold £125,000
21 August 1996 47 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £95,500
22 June 1995 29 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £93,500
31 January 1995 31 Halstead Gardens, London N21 3DU Terraced (including end-of-terrace) Freehold £110,000

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 N21 3DU

United Kingdom Parliament
Constituency

Edmonton and Winchmore Hill

MP

Kate Osamor Labour/Co-operative

London Assembly
Assembly Constituency

Enfield and Haringey

Assembly Member

Joanne McCartney 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

Enfield Borough Council
London borough ward

Bush Hill Park

Councillors

James Hockney Conservative

Peter Fallart Conservative

Patricia Gregory Conservative

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

Government Statistical Services (GSS) data for N21 3DU

CodeNameData TypeData ThemeActive SinceData Owner
E00006972 Output Areas Statistical Building Block 1 January 2009 ONS
E01001403 Enfield 021E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000297 Enfield 021 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013676 Bush Hill Park Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000010 Enfield London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001221 Edmonton and Winchmore Hill 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
E32000007 Enfield and Haringey London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33033555 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
E43000200 Enfield, 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
E63011803 Enfield 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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