The UK Postcode Database

AL4 9YQ

a postcode in Hertfordshire

Introduced in February 1984
AL4 9YQ 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 AL4 9YQ

Lincoln's Close - 19 properties, USRN 37310235

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

Coordinates

Latitude: 51.7732 / 51°46'23"N

Longitude: -0.2985 / 0°17'54"W

UTM Reference: 30U 686377 5739271

OS Easting: 517491

OS Northing: 209654

OS Grid: TL174096

Location Encoding

Mapcode Local: GBR H7Z.WW4

Mapcode Global: VHGPJ.SP1H

Open Location Code: 9C3XQPF2+7H

Maidenhead Locator System: IO91us45

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 32585 / 32844

  • 10th decile
  • least deprived

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

Sun and Moon Times for AL4 9YQ on Wednesday 17 June 2026

Nautical twilight begins (First light) 02:37
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:02
Sunset 21:22
Civil twilight ends (Dusk) 22:10
Nautical twilight ends (Nightfall) 23:27
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 05:51
Moon sets 22:50

For a full sun and moon calendar for AL4 9YQ, go to The Time and Place

Residential Property Sales in AL4 9YQ

DateAddressProperty TypeTenurePrice
10 July 2023 5 Lincolns Close, St Albans AL4 9YQ Detached Freehold £978,000
20 August 2021 8 Lincolns Close, St Albans AL4 9YQ Detached Freehold £790,000
25 November 2016 6 Lincolns Close, St Albans AL4 9YQ Detached Freehold £693,000
18 December 2015 10 Lincolns Close, St Albans AL4 9YQ Detached Freehold £650,000
17 July 2015 7 Lincolns Close, St Albans AL4 9YQ Detached Freehold £710,000
10 October 2014 3 Lincolns Close, St Albans AL4 9YQ Detached Freehold £555,000
10 July 2014 5 Lincolns Close, St Albans AL4 9YQ Detached Freehold £635,000
29 August 2008 4 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £460,000
27 September 2006 13 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £393,500
28 April 2005 4 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £395,000
1 May 2003 16 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £430,000
31 August 2001 6 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £250,000
28 July 2000 11 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £251,000
19 March 1999 9 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £231,000
20 December 1996 17 Lincolns Close, St. Albans AL4 9YQ Detached Freehold £155,000

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 AL4 9YQ

United Kingdom Parliament
Constituency

Harpenden and Berkhamsted

MP

Victoria Collins Liberal Democrat

Hertfordshire County Council
County council electoral division

Colney Heath & Marshalswick

Councillor

John Hale Liberal Democrats

St Albans City and District Council
District council ward

Marshalswick East & Jersey Farm

Councillors

Lorraine Kirby Liberal Democrats

Raihaanah Ahmed Liberal Democrats

Raj Visram Liberal Democrats

AL4 9YQ also falls within the Civil Parish of Sandridge, which has its own parish council and parish councillors. These are not shown here.

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

Government Statistical Services (GSS) data for AL4 9YQ

CodeNameData TypeData ThemeActive SinceData Owner
E00120528 Output Areas Statistical Building Block 1 January 2009 ONS
E01023734 St Albans 007B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004930 St Albans 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013286 Sandridge Civil Parishes Administrative 1 April 2023 DLUHC
E05015801 Marshalswick East & Jersey Farm Electoral Wards/Divisions Administrative/Electoral 2 May 2024 DLUHC
E07000240 St Albans 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
E14001268 Harpenden and Berkhamsted Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000237 Luton Travel to Work Areas Other 31 July 2015 ONS
E33027428 Workplace Zones Census 31 December 2011 ONS
E37000048 Hertfordshire Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000079 NHS Herts Valleys Sub Integrated Care Board Locations Health 1 April 2015 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
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
E58000618 Colney Heath & Marshalswick ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011552 St Albans 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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