The UK Postcode Database

HA3 7DA

a postcode in Harrow

Introduced in January 1980
HA3 7DA 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 7DA

College Avenue - 41 properties, USRN 21201460

Tallack Close - 2 properties, USRN 21201505

College Road - 1 property, USRN 21201461

The Avenue - 1 property, USRN 21201507

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

Coordinates

Latitude: 51.6057 / 51°36'20"N

Longitude: -0.3344 / 0°20'3"W

UTM Reference: 30U 684581 5720549

OS Easting: 515439

OS Northing: 190963

OS Grid: TQ154909

Location Encoding

Mapcode Local: GBR 61.JCK

Mapcode Global: VHGQ9.5W1Z

Open Location Code: 9C3XJM48+76

Maidenhead Locator System: IO91to95

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 4b1

  • Low-Skilled Migrant and Student Communities
  • Established Multi- Ethnic Communities
  • Multi-Generational Migrants

Index of Multiple Deprivation (IMD): 18818 / 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 HA3 7DA on Sunday 7 June 2026

Nautical twilight begins (First light) 02:47
Civil twilight begins (Dawn) 03:58
Sunrise 04:45
Transit (sun is at its highest) 13:00
Sunset 21:15
Civil twilight ends (Dusk) 22:01
Nautical twilight ends (Nightfall) 23:13
Hours of daylight today04:15 to 21:45
Hours of darkness tonight
(lighting-up time)
21:45 to 04:14
Moon Phase Waning Gibbous
Moon Rises 00:09
Moon sets 10:46

For a full sun and moon calendar for HA3 7DA, go to The Time and Place

Residential Property Sales in HA3 7DA

DateAddressProperty TypeTenurePrice
14 February 2024 94 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £650,000
6 January 2023 94 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £563,000
10 August 2022 140a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £300,000
26 January 2022 98 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £625,000
8 December 2021 96 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £650,000
31 March 2021 152 College Hill Road, Harrow HA3 7DA Detached Freehold £690,000
23 October 2020 92 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £430,000
17 January 2020 140 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £300,000
13 June 2019 102 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £530,000
30 April 2019 Flat 2, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £360,000
8 September 2017 104 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £240,000
28 October 2016 108 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £570,000
4 March 2016 124 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £560,000
11 February 2016 138 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £320,000
25 November 2015 118 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £575,000
20 May 2014 148 College Hill Road, Harrow HA3 7DA Semi-detached Leasehold £250,000
13 September 2012 142a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £230,000
3 August 2012 132 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £435,000
30 November 2011 144a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £182,500
13 November 2009 138 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £185,000
17 July 2009 Flat 4, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £205,000
5 November 2007 116 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £382,950
31 August 2007 112 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £445,000
9 February 2007 144 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £225,000
8 December 2006 148a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £200,000
14 November 2006 142 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £197,500
26 April 2006 104 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £370,000
31 March 2006 122 College Hill Road, Harrow HA3 7DA Detached Freehold £340,000
24 February 2006 132 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £370,000
28 October 2005 Flat 3, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £210,000
8 June 2004 134 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £290,000
19 February 2004 146 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Leasehold £169,995
7 November 2003 142a College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Leasehold £168,500
23 October 2003 110 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £315,500
18 July 2003 144 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £165,000
17 April 2003 106 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £312,000
31 January 2003 Flat 3, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £179,000
22 June 2001 Flat 2, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £135,000
16 January 2001 156 College Hill Road, Harrow HA3 7DA Detached Freehold £285,000
16 June 2000 148a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £100,000
22 July 1999 92 College Hill Road, Harrow HA3 7DA Terraced (including end-of-terrace) Freehold £142,000
3 December 1997 138a College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £73,500
31 October 1997 138 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £72,500
19 September 1997 142 College Hill Road, Harrow HA3 7DA Flat/apartment Leasehold £72,500
6 June 1997 Flat 2, Hawthorn Court, College Hill Road, Harrow HA3 7DA Flat/apartment Freehold £74,000
27 January 1997 126 College Hill Road, Harrow HA3 7DA Semi-detached Freehold £147,000

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 7DA

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 7DA

CodeNameData TypeData ThemeActive SinceData Owner
E00010738 Output Areas Statistical Building Block 1 January 2009 ONS
E01002141 Harrow 005B 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
E33034172 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.

The UK Postcode Database is a Good Stuff website.

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