The UK Postcode Database

CM23 3ET

a postcode in Hertfordshire

Introduced in January 1980
CM23 3ET 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 CM23 3ET

Grace Gardens - 12 properties, USRN 12407055

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

Coordinates

Latitude: 51.8549 / 51°51'17"N

Longitude: 0.1593 / 0°9'33"E

UTM Reference: 31U 304371 5748720

OS Easting: 548804

OS Northing: 219575

OS Grid: TL488195

Location Encoding

Mapcode Local: GBR LCL.R2N

Mapcode Global: VHHLV.QM1V

Open Location Code: 9F32V535+XP

Maidenhead Locator System: JO01bu95

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): 30040 / 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 CM23 3ET on Sunday 12 July 2026

Nautical twilight begins (First light) 03:00
Civil twilight begins (Dawn) 04:08
Sunrise 04:54
Transit (sun is at its highest) 13:05
Sunset 21:15
Civil twilight ends (Dusk) 22:01
Nautical twilight ends (Nightfall) 23:09
Hours of daylight today04:24 to 21:45
Hours of darkness tonight
(lighting-up time)
21:45 to 04:25
Moon Phase Waning Crescent
Moon Rises 00:59
Moon sets 19:24

For a full sun and moon calendar for CM23 3ET, go to The Time and Place

Residential Property Sales in CM23 3ET

DateAddressProperty TypeTenurePrice
27 March 2024 19 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £405,000
29 June 2023 17 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £500,000
21 October 2022 3 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £416,000
1 November 2019 5 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £350,000
21 August 2019 21 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £336,000
30 November 2012 9 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £273,000
11 December 2006 17 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £244,995
13 August 2004 17 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £210,000
6 March 2003 7 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £170,000
12 October 2001 1 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £192,500
23 April 1999 15 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £97,000
6 June 1997 1 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £98,000
27 September 1996 9 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £64,000
7 March 1995 1 Grace Gardens, Bishop's Stortford CM23 3ET Semi-detached Freehold £75,000

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 CM23 3ET

United Kingdom Parliament
Constituency

Hertford and Stortford

MP

Josh Dean Labour

Hertfordshire County Council
County council electoral division

Bishop's Stortford Rural

Councillor

Mark Pope Conservative

East Hertfordshire District Council
District council ward

Bishop's Stortford South

Councillors

Diane Hollebon Conservative

Simon Marlow Liberal Democrats

CM23 3ET also falls within the Civil Parish of Bishop's Stortford, 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 CM23 3ET

CodeNameData TypeData ThemeActive SinceData Owner
E00119163 Output Areas Statistical Building Block 1 January 2009 ONS
E01023460 East Hertfordshire 008E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004885 East Hertfordshire 008 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04012914 Bishop's Stortford Civil Parishes Administrative 1 April 2019 DLUHC
E05015359 Bishop's Stortford South Electoral Wards/Divisions Administrative/Electoral 4 May 2023 DLUHC
E07000242 East Hertfordshire Non-metropolitan Districts Administrative 1 April 2013 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001283 Hertford and Stortford Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000186 Cambridge Travel to Work Areas Other 31 July 2015 ONS
E33027212 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
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
E58001776 Bishop's Stortford Rural ED County Electoral Divisions Electoral 6 May 2021 DLUHC
E63011309 Bishop's Stortford 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.

Page generated in 0.85 seconds. 216.73.217.99. Sun, 12 Jul 2026 20:38:15 +0100. Contiguous Amelioration.