The UK Postcode Database

AL7 4RZ

a postcode in Hertfordshire

Introduced in January 1980
AL7 4RZ 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 4RZ

The Commons - 32 properties, USRN 43017143

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

Coordinates

Latitude: 51.7837 / 51°47'1"N

Longitude: -0.1814 / 0°10'53"W

UTM Reference: 30U 694411 5740737

OS Easting: 525542

OS Northing: 211010

OS Grid: TL255110

Location Encoding

Mapcode Local: GBR J9G.2ZB

Mapcode Global: VHGPL.SFYH

Open Location Code: 9C3XQRM9+FC

Maidenhead Locator System: IO91vs88

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5b1

  • Ethnically Diverse Suburb-an Professionals
  • Suburban Professionals
  • Families in Multi-Ethnic Terraces

Index of Multiple Deprivation (IMD): 26396 / 32844

  • 9th decile
  • much less deprived

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

Sun and Moon Times for AL7 4RZ on Wednesday 17 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:01
Sunset 21:22
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:26
Hours of daylight today04:11 to 21:52
Hours of darkness tonight
(lighting-up time)
21:52 to 04:11
Moon Phase Waxing Crescent
Moon Rises 05:50
Moon sets 22:50

For a full sun and moon calendar for AL7 4RZ, go to The Time and Place

Residential Property Sales in AL7 4RZ

DateAddressProperty TypeTenurePrice
20 March 2023 123 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £525,000
15 March 2023 71 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £435,000
7 October 2022 67 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £480,000
10 January 2022 105 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £450,000
27 April 2021 71 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £360,000
1 October 2020 85 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £435,000
18 September 2020 83 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £410,000
18 November 2019 93 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £435,000
10 September 2018 123 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £425,000
29 May 2018 125 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £435,000
29 November 2017 113 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £420,000
31 March 2017 111 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £460,000
6 January 2017 103 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £376,000
19 September 2016 105 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £350,000
2 June 2016 95 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £368,000
29 May 2015 115 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £322,560
14 March 2014 99 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £300,000
21 January 2014 111 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £282,500
5 December 2012 97 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £300,000
1 June 2012 121 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £270,000
1 July 2011 75 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £250,000
30 August 2007 127 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £315,000
29 June 2007 111 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £245,000
4 May 2007 121 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £249,950
10 August 2005 87 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £205,000
23 September 2004 125 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £229,995
31 August 2004 101 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £183,250
12 August 2003 123 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £185,000
9 December 2002 105 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £189,950
29 November 2002 91 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £188,000
8 July 2002 109 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £159,950
19 June 1998 95 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Leasehold £116,995
31 October 1997 125 The Commons, Welwyn Garden City AL7 4RZ Semi-detached Freehold £116,000
9 May 1997 105 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £85,000
21 October 1996 111 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Freehold £84,950
7 April 1995 103 The Commons, Welwyn Garden City AL7 4RZ Terraced (including end-of-terrace) Leasehold £80,000

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 4RZ

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 4RZ

CodeNameData TypeData ThemeActive SinceData Owner
E00121577 Output Areas Statistical Building Block 1 January 2009 ONS
E01023946 Welwyn Hatfield 008D 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
E33027646 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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