The UK Postcode Database

HA3 6JA

a postcode in Harrow

Introduced in January 1980
HA3 6JA 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 HA3 6JA

Maricas Avenue - 47 properties, USRN 21201488

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

Coordinates

Latitude: 51.6055 / 51°36'19"N

Longitude: -0.3461 / 0°20'45"W

UTM Reference: 30U 683777 5720503

OS Easting: 514634

OS Northing: 190928

OS Grid: TQ146909

Location Encoding

Mapcode Local: GBR 61.FFS

Mapcode Global: VHFST.YXD2

Open Location Code: 9C3XJM43+6H

Maidenhead Locator System: IO91to85

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 5b2

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Established Multi-Ethnic Suburbs

Index of Multiple Deprivation (IMD): 15873 / 32844

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for HA3 6JA on Monday 8 June 2026

Nautical twilight begins (First light) 02:46
Civil twilight begins (Dawn) 03:57
Sunrise 04:44
Transit (sun is at its highest) 13:00
Sunset 21:16
Civil twilight ends (Dusk) 22:03
Nautical twilight ends (Nightfall) 23:14
Hours of daylight today04:14 to 21:46
Hours of darkness tonight
(lighting-up time)
21:46 to 04:14
Moon Phase Waning Crescent
Moon Rises 00:22
Moon sets 12:05

For a full sun and moon calendar for HA3 6JA, go to The Time and Place

Residential Property Sales in HA3 6JA

DateAddressProperty TypeTenurePrice
27 January 2023 27 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £665,000
14 January 2022 7 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £675,000
25 July 2019 33 Maricas Avenue, Harrow HA3 6JA Detached Freehold £380,000
1 June 2018 40 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £645,000
21 July 2017 12 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £517,000
14 April 2014 36 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £427,000
10 June 2013 33 Maricas Avenue, Harrow HA3 6JA Detached Freehold £300,000
26 June 2012 23 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £380,000
20 December 2011 34 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £345,000
22 July 2011 30 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £327,000
15 November 2010 31 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £390,000
2 October 2009 38 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £298,000
11 November 2005 29 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £295,000
9 March 2004 5 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £275,750
6 November 2003 20 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £267,500
8 October 2003 44 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £270,000
14 June 2002 23 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £267,000
28 May 2002 36 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £265,000
10 May 2002 28 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £273,000
26 April 2002 24 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £249,900
3 January 2002 31 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £263,000
12 April 2001 16 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £181,500
29 August 2000 29 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £197,000
5 November 1999 26 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £148,000
9 August 1999 33 Maricas Avenue, Harrow HA3 6JA Detached Freehold £115,500
18 June 1999 27 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £151,000
28 August 1998 44 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £135,000
15 May 1998 36 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £155,000
1 May 1998 52 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £140,000
30 January 1998 21 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £131,000
17 January 1997 9 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £120,000
20 September 1996 7 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £111,000
30 July 1996 24 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £117,000
26 July 1996 4 Maricas Avenue, Harrow HA3 6JA Terraced (including end-of-terrace) Freehold £105,000
28 June 1996 25 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £92,000
4 August 1995 16 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £105,000
31 July 1995 31 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £110,000
31 May 1995 44 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £107,000
29 March 1995 32 Maricas Avenue, Harrow HA3 6JA Semi-detached Freehold £83,000

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 HA3 6JA

United Kingdom Parliament
Constituency

Harrow East

MP

Bob Blackman Conservative

London Assembly
Assembly Constituency

Brent and Harrow

Assembly Member

Krupesh Hirani 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

Harrow Borough Council
London borough ward

Harrow Weald

Councillors

Ramji Chauhan Conservative

Pritesh Patel Conservative

Stephen Greek Conservative

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

Government Statistical Services (GSS) data for HA3 6JA

CodeNameData TypeData ThemeActive SinceData Owner
E00010732 Output Areas Statistical Building Block 1 January 2009 ONS
E01002140 Harrow 005A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02000437 Harrow 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013548 Harrow Weald Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E09000015 Harrow London Boroughs Administrative 1 January 2009 DLUHC
E12000007 London Regions Administrative 1 January 2009 DLUHC
E14001270 Harrow East 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
E32000003 Brent and Harrow London Assembly Constituencies Electoral 6 May 2010 Greater London Authority
E33034168 Workplace Zones Census 31 December 2011 ONS
E37000051 London Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000256 NHS North West London ICB - W2U3Z Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000003 London NHS England Regions Health 1 April 2013 ODS
E43000205 Harrow, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000027 North West London Health and Care Partnership Integrated Care Boards Health 1 April 2019 NHS
E56000021 North West and South West London Cancer Alliances Health 1 July 2019 NHS England
E61000001 Greater London Authority Greater London Authority Administrative 3 July 2000 ONS
E63011900 Harrow 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.

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