The UK Postcode Database

N3 3AX

a postcode in Barnet

Introduced in January 1980
N3 3AX 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 N3 3AX

Beechwood Avenue - 28 properties, USRN 20003080

Windermere Avenue - 1 property, USRN 20046620

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

Coordinates

Latitude: 51.5912 / 51°35'28"N

Longitude: -0.1969 / 0°11'48"W

UTM Reference: 30U 694166 5719292

OS Easting: 525003

OS Northing: 189575

OS Grid: TQ250895

Location Encoding

Mapcode Local: GBR C3.H17

Mapcode Global: VHGQK.J8SK

Open Location Code: 9C3XHRR3+F6

Maidenhead Locator System: IO91vo61

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 5a1

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Outer Suburb Asian Mix

Index of Multiple Deprivation (IMD): 18422 / 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 N3 3AX on Thursday 11 June 2026

Nautical twilight begins (First light) 02:42
Civil twilight begins (Dawn) 03:55
Sunrise 04:43
Transit (sun is at its highest) 13:00
Sunset 21:17
Civil twilight ends (Dusk) 22:05
Nautical twilight ends (Nightfall) 23:18
Hours of daylight today04:13 to 21:47
Hours of darkness tonight
(lighting-up time)
21:47 to 04:12
Moon Phase Waning Crescent
Moon Rises 01:01
Moon sets 16:15

For a full sun and moon calendar for N3 3AX, go to The Time and Place

Residential Property Sales in N3 3AX

DateAddressProperty TypeTenurePrice
26 July 2023 42 Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £1,100,000
20 June 2022 34 Beechwood Avenue, London N3 3AX Detached Freehold £2,210,000
28 April 2022 4 Beechwood Avenue, London N3 3AX Semi-detached Freehold £1,380,000
25 June 2021 40 Beechwood Avenue, London N3 3AX Semi-detached Freehold £950,000
27 February 2017 32 Beechwood Avenue, London N3 3AX Detached Freehold £1,337,500
28 October 2013 6 Beechwood Avenue, London N3 3AX Semi-detached Freehold £960,000
21 September 2012 16 Beechwood Avenue, London N3 3AX Detached Freehold £2,200,000
23 July 2012 12 Beechwood Avenue, London N3 3AX Semi-detached Freehold £820,000
1 December 2011 20 Beechwood Avenue, London N3 3AX Detached Freehold £1,600,000
26 August 2010 42a Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £601,000
7 April 2010 2 Beechwood Avenue, London N3 3AX Semi-detached Freehold £865,000
11 September 2009 42 Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £555,000
27 February 2009 22 Beechwood Avenue, London N3 3AX Semi-detached Freehold £950,000
31 October 2007 16 Beechwood Avenue, London N3 3AX Detached Freehold £1,600,000
30 July 2007 50 Beechwood Avenue, London N3 3AX Semi-detached Freehold £615,000
23 January 2006 24 Beechwood Avenue, London N3 3AX Semi-detached Freehold £659,000
5 June 2003 48 Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £385,000
29 April 2003 42a Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £385,000
21 November 2002 30 Beechwood Avenue, London N3 3AX Detached Freehold £620,000
21 October 2002 46 Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £200,000
18 September 2002 50 Beechwood Avenue, London N3 3AX Semi-detached Freehold £370,000
18 April 2001 30 Beechwood Avenue, London N3 3AX Detached Freehold £500,000
18 November 1999 44 Beechwood Avenue, London N3 3AX Terraced (including end-of-terrace) Freehold £260,000
23 July 1997 20 Beechwood Avenue, London N3 3AX Detached Freehold £335,000
20 March 1997 28 Beechwood Avenue, London N3 3AX Detached Freehold £325,000
6 October 1995 4 Beechwood Avenue, London N3 3AX Semi-detached Freehold £241,500
26 July 1995 8 Beechwood Avenue, London N3 3AX Detached Freehold £160,000
23 May 1995 26 Beechwood Avenue, London N3 3AX Detached Freehold £243,500

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 N3 3AX

United Kingdom Parliament
Constituency

Finchley and Golders Green

MP

Sarah Sackman 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

Barnet Borough Council
London borough ward

Finchley Church End

Councillors

Jennifer Grocock Conservative

Daniel Thomas Conservative

Josh Mastin-Lee Conservative

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

Government Statistical Services (GSS) data for N3 3AX

CodeNameData TypeData ThemeActive SinceData Owner
E00000983 Output Areas Statistical Building Block 1 January 2009 ONS
E01000203 Barnet 028E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000051 Barnet 028 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013639 Finchley Church End Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000003 Barnet London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001238 Finchley and Golders Green 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
E33032398 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
E43000193 Barnet, 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
E63011868 Barnet 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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