The UK Postcode Database

AL7 3HZ

a postcode in Hertfordshire

Introduced in January 1992
AL7 3HZ 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 AL7 3HZ

Coltsfoot - 39 properties, USRN 43004264

Linces Way - 2 properties, USRN 43010216

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

Coordinates

Latitude: 51.7915 / 51°47'29"N

Longitude: -0.1817 / 0°10'54"W

UTM Reference: 30U 694356 5741608

OS Easting: 525499

OS Northing: 211881

OS Grid: TL254118

Location Encoding

Mapcode Local: GBR J98.NVM

Mapcode Global: VHGPL.S7SG

Open Location Code: 9C3XQRR9+J8

Maidenhead Locator System: IO91vs89

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6c2

  • Baseline UK
  • Multicultural Inner Suburbs
  • Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 20388 / 32844

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for AL7 3HZ on Sunday 14 June 2026

Nautical twilight begins (First light) 02:37
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:01
Sunset 21:20
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:24
Hours of daylight today04:11 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:11
Moon Phase New Moon
Moon Rises 02:18
Moon sets 20:34

For a full sun and moon calendar for AL7 3HZ, go to The Time and Place

Residential Property Sales in AL7 3HZ

DateAddressProperty TypeTenurePrice
3 July 2023 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £620,000
23 June 2023 5 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £620,000
17 April 2023 1 Coltsfoot, Welwyn Garden City AL7 3HZ Semi-detached Freehold £485,000
14 July 2022 34 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £595,000
26 March 2021 10 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £645,000
5 March 2021 33 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £495,000
15 June 2020 27 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £475,000
31 January 2020 2 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £521,000
11 November 2019 28 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £560,000
28 October 2019 32 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £445,000
25 October 2019 2 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £490,000
18 August 2017 21 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £542,500
26 April 2017 8 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £530,000
23 March 2017 25 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £508,000
14 April 2016 20 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £515,000
15 September 2015 6 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £475,000
1 May 2015 10 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £425,000
7 April 2015 28 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £460,000
9 December 2014 12 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £495,000
1 October 2014 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £432,500
20 December 2013 33 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £325,000
21 June 2013 8 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £400,000
15 February 2013 7 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £362,000
27 July 2012 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £375,000
3 May 2012 35 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £365,000
9 April 2010 22 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £350,000
8 August 2008 18 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £330,000
16 November 2007 24 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £355,000
12 October 2007 26 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £269,000
11 December 2006 20 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £347,500
19 April 2006 9 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £315,000
19 November 2004 11 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £320,000
29 January 2004 30 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £293,000
23 October 2003 38 Coltsfoot, Welwyn Garden City AL7 3HZ Terraced (including end-of-terrace) Freehold £199,950
15 July 2003 20 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £280,000
4 July 2003 37 Coltsfoot, Welwyn Garden City AL7 3HZ Semi-detached Freehold £210,000
25 October 2002 19 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £279,000
1 March 2002 27 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £205,000
4 January 2002 18 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £227,950
19 October 2001 5 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £223,000
5 October 2001 16 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £225,250
31 August 2001 33 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £192,500
12 July 2001 24 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £220,000
21 June 2001 20 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £210,000
29 March 2001 35 Coltsfoot, Welwyn Garden City AL7 3HZ Semi-detached Freehold £210,000
2 March 2001 8 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £203,000
23 February 2001 19 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £215,000
16 February 2001 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £225,050
12 January 2001 28 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £210,000
5 December 2000 9 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £205,000
1 September 2000 25 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £207,500
12 November 1999 26 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £149,000
10 November 1999 4 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £156,000
20 August 1999 5 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £166,000
26 February 1999 16 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £167,000
29 July 1998 36 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £160,000
17 July 1998 33 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £137,200
19 June 1998 21 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £139,500
12 June 1998 3 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £139,500
5 December 1997 10 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £137,500
4 July 1997 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £134,000
19 June 1997 8 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £129,500
18 December 1996 15 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £118,000
8 November 1996 11 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £126,000
9 August 1996 19 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £120,000
1 July 1996 31 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £117,500
23 May 1996 23 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £117,000
15 December 1995 36 Coltsfoot, Welwyn Garden City AL7 3HZ Detached Freehold £114,000

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 AL7 3HZ

United Kingdom Parliament
Constituency

Welwyn Hatfield

MP

Andrew Lewin Labour

Hertfordshire County Council
County council electoral division

Welwyn Garden City South

Councillor

Mark Biddle Reform UK

Welwyn Hatfield Borough Council
District council ward

Howlands

Councillors

Katherine Gardner Labour

Max Holloway Labour

Jill Weston Labour

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

Government Statistical Services (GSS) data for AL7 3HZ

CodeNameData TypeData ThemeActive SinceData Owner
E00121586 Output Areas Statistical Building Block 1 January 2009 ONS
E01023944 Welwyn Hatfield 008B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004987 Welwyn Hatfield 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05011066 Howlands Electoral Wards/Divisions Administrative/Electoral 5 May 2016 DLUHC
E07000241 Welwyn Hatfield Non-metropolitan Districts Administrative 1 April 2012 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001573 Welwyn Hatfield Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000272 Stevenage and Welwyn Garden City Travel to Work Areas Other 31 July 2015 ONS
E33027644 Workplace Zones Census 31 December 2011 ONS
E37000048 Hertfordshire Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000049 NHS East and North Hertfordshire CCG Sub Integrated Care Board Locations Health 1 April 2020 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E43000083 Welwyn Hatfield, unparished area Non-Civil Parished Areas Census 31 December 2011 ONS
E54000025 NHS Hertfordshire and West Essex Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58000676 Welwyn Garden City South ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011463 Welwyn Garden City 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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