The UK Postcode Database

HA3 5AZ

a postcode in Harrow

Introduced in January 1980
HA3 5AZ 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 5AZ

Masons Avenue - 41 properties, USRN 21201682

Byron Road - 1 property, USRN 21201603

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

Coordinates

Latitude: 51.5913 / 51°35'28"N

Longitude: -0.3288 / 0°19'43"W

UTM Reference: 30U 685028 5718964

OS Easting: 515864

OS Northing: 189373

OS Grid: TQ158893

Location Encoding

Mapcode Local: GBR 62.KR4

Mapcode Global: VHGQH.880G

Open Location Code: 9C3XHMRC+GF

Maidenhead Locator System: IO91uo01

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4a3

  • Low-Skilled Migrant and Student Communities
  • Ethnically Diverse Families in Less Connected Locations
  • Multi-Child Young Families

Index of Multiple Deprivation (IMD): 9672 / 32844

  • 3rd decile
  • more deprived

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

Sun and Moon Times for HA3 5AZ 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) 22:02
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 5AZ, go to The Time and Place

Residential Property Sales in HA3 5AZ

DateAddressProperty TypeTenurePrice
31 May 2022 Flat 1, 143 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £420,000
25 June 2021 143 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £425,000
15 June 2020 189 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £315,000
11 February 2010 167 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £173,500
15 February 2008 199 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £185,000
3 August 2007 141a Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £175,000
19 July 2007 179 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £196,000
20 December 2006 141 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £160,000
8 December 2006 201 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £163,000
24 June 2004 139a Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £140,000
11 March 2004 203 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £159,950
10 October 2003 197 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £150,000
2 October 2003 169 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £145,000
30 September 2003 183 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £154,000
11 April 2003 183 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £135,000
20 March 2003 199 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £137,000
31 January 2003 193 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £124,000
22 November 2002 147 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £184,000
16 May 2002 195 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £113,500
26 March 2002 145 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £160,000
21 March 2002 169 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £100,000
22 February 2002 153 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £104,000
24 October 2001 161 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £102,000
15 October 2000 173 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £94,000
13 August 1999 183 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £65,000
26 July 1999 203 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £70,000
30 March 1999 197 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £67,000
10 March 1999 139 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £43,750
17 April 1998 141 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £88,000
5 December 1997 169 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £53,000
26 September 1997 149 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £87,000
8 August 1997 175 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £52,000
20 March 1997 175 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £41,000
12 March 1997 165 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £50,000
12 March 1997 167 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £48,000
6 January 1997 143 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £68,750
24 October 1996 165 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £36,000
24 October 1996 167 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £36,000
31 May 1996 149 Masons Avenue, Harrow HA3 5AZ Terraced (including end-of-terrace) Freehold £56,000
3 July 1995 195 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £50,500
27 April 1995 203 Masons Avenue, Harrow HA3 5AZ Flat/apartment Leasehold £48,500

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 HA3 5AZ

United Kingdom Parliament
Constituency

Harrow West

MP

Gareth Thomas Labour/Co-operative

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

Wealdstone South

Councillors

Kandy Dolor Labour

Dean Gilligan Labour

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

Government Statistical Services (GSS) data for HA3 5AZ

CodeNameData TypeData ThemeActive SinceData Owner
E00010910 Output Areas Statistical Building Block 1 January 2009 ONS
E00184491 Output Areas Statistical Building Block 21 March 2021 ONS
E01002180 Harrow 013B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01034591 Harrow 013F Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02000445 Harrow 013 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05013562 Wealdstone South 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
E14001271 Harrow West 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
E33034200 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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