The UK Postcode Database

CM23 4JP

a postcode in Hertfordshire

Introduced in October 1985
CM23 4JP 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 4JP

Grosvenor Close - 50 properties, USRN 12407425

Friedberg Avenue - 1 property, USRN 12406463

The Paddock - 1 property, USRN 12417527

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

Coordinates

Latitude: 51.8551 / 51°51'18"N

Longitude: 0.1456 / 0°8'44"E

UTM Reference: 31U 303434 5748770

OS Easting: 547866

OS Northing: 219560

OS Grid: TL478195

Location Encoding

Mapcode Local: GBR LCL.MN5

Mapcode Global: VHHLV.GMVS

Open Location Code: 9F32V44W+27

Maidenhead Locator System: JO01bu75

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 5a3

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Young Suburban Families

Index of Multiple Deprivation (IMD): 32786 / 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 4JP on Monday 13 July 2026

Nautical twilight begins (First light) 03:02
Civil twilight begins (Dawn) 04:10
Sunrise 04:56
Transit (sun is at its highest) 13:05
Sunset 21:14
Civil twilight ends (Dusk) 22:00
Nautical twilight ends (Nightfall) 23:07
Hours of daylight today04:26 to 21:44
Hours of darkness tonight
(lighting-up time)
21:44 to 04:27
Moon Phase New Moon
Moon Rises 02:04
Moon sets 20:14

For a full sun and moon calendar for CM23 4JP, go to The Time and Place

Residential Property Sales in CM23 4JP

DateAddressProperty TypeTenurePrice
15 November 2023 41 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £625,000
18 March 2022 7 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £750,000
23 October 2020 11 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £545,000
28 August 2020 44 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £500,000
23 August 2019 1 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £555,000
23 July 2019 20 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £480,000
28 July 2017 27 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £475,000
22 July 2016 17 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £417,500
31 March 2016 9 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £520,000
23 October 2015 28 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £490,000
3 July 2015 6 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £425,000
2 April 2015 6 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £425,000
12 November 2014 5 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £415,000
11 June 2014 33 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £391,000
16 May 2014 39 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £425,000
25 September 2013 40 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £325,000
7 December 2012 8 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £325,000
6 September 2012 22 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £315,000
24 August 2012 17 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £310,000
21 August 2012 1 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £422,500
19 July 2012 32 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £410,000
28 October 2010 18 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £349,995
28 May 2010 37 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £220,000
8 December 2009 7 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £365,000
2 November 2007 23 Grosvenor Close, Bishop's Stortford CM23 4JP Terraced (including end-of-terrace) Freehold £339,000
8 May 2006 35 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £340,000
11 November 2005 4 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £250,000
15 July 2005 1 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £295,000
17 June 2005 8 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £246,000
13 January 2005 13 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £285,000
11 October 2004 26 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £305,000
17 December 2003 27 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £246,500
31 January 2003 11 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £273,000
29 January 2003 30 Grosvenor Close, Bishop's Stortford CM23 4JP Terraced (including end-of-terrace) Freehold £227,000
20 December 2002 20 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £250,000
15 November 2002 14 Grosvenor Close, Bishop's Stortford CM23 4JP Terraced (including end-of-terrace) Freehold £230,000
17 May 2002 47 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £228,000
7 September 2001 38 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £199,500
23 May 2001 17 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £175,000
12 April 2001 1 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £170,000
10 November 2000 5 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £206,000
4 October 2000 28 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £199,000
15 September 2000 4 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £178,000
19 June 2000 13 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £188,000
1 December 1999 11 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £179,995
26 November 1999 12 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £164,000
24 September 1999 18 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £168,000
25 August 1999 26 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £178,500
28 May 1999 43 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £139,995
23 March 1999 3 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £130,000
31 March 1998 35 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £169,000
22 August 1997 46 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £135,000
18 August 1997 6 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £120,850
11 August 1997 33 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £135,000
29 April 1997 3 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £117,000
21 November 1996 23 Grosvenor Close, Bishop's Stortford CM23 4JP Terraced (including end-of-terrace) Freehold £117,500
20 November 1996 27 Grosvenor Close, Bishop's Stortford CM23 4JP Semi-detached Freehold £114,500
14 August 1996 7 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £112,500
31 May 1996 47 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £113,500
29 March 1996 28 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £112,000
26 April 1995 34 Grosvenor Close, Bishop's Stortford CM23 4JP Detached Freehold £98,000

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 4JP

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 Thorley Manor

Councillors

Graham McAndrew Reform UK

David Willcocks Labour

John Wyllie Conservative

CM23 4JP 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 4JP

CodeNameData TypeData ThemeActive SinceData Owner
E00119153 Output Areas Statistical Building Block 1 January 2009 ONS
E01023456 East Hertfordshire 008A 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
E05015360 Bishop's Stortford Thorley Manor 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
E33027214 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.

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