The UK Postcode Database

CM23 3NR

a postcode in Hertfordshire

Introduced in January 1980
CM23 3NR 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 3NR

Thornbera Close - 16 properties, USRN 12417798

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

Coordinates

Latitude: 51.8569 / 51°51'24"N

Longitude: 0.1565 / 0°9'23"E

UTM Reference: 31U 304190 5748945

OS Easting: 548608

OS Northing: 219787

OS Grid: TL486197

Location Encoding

Mapcode Local: GBR LCL.JCT

Mapcode Global: VHHLV.NLLC

Open Location Code: 9F32V544+QJ

Maidenhead Locator System: JO01bu85

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): 32221 / 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 3NR on Tuesday 14 July 2026

Nautical twilight begins (First light) 03:04
Civil twilight begins (Dawn) 04:11
Sunrise 04:57
Transit (sun is at its highest) 13:05
Sunset 21:13
Civil twilight ends (Dusk) 21:58
Nautical twilight ends (Nightfall) 23:05
Hours of daylight today04:27 to 21:43
Hours of darkness tonight
(lighting-up time)
21:43 to 04:28
Moon Phase New Moon
Moon Rises 03:25
Moon sets 20:49

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

Residential Property Sales in CM23 3NR

DateAddressProperty TypeTenurePrice
21 July 2023 1 Thornbera Close, Bishop's Stortford CM23 3NR Terraced (including end-of-terrace) Freehold £449,995
6 December 2021 13 Thornbera Close, Bishop's Stortford CM23 3NR Detached Freehold £510,000
24 September 2021 10 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £330,000
23 August 2021 8 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £375,000
23 February 2018 11 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £430,000
13 July 2017 3 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £330,000
27 June 2013 4 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £215,500
18 December 2008 2 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £224,000
9 January 2008 1 Thornbera Close, Bishop's Stortford CM23 3NR Terraced (including end-of-terrace) Freehold £282,000
7 January 2008 3 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £265,000
20 February 2007 10 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £211,000
23 September 2005 2 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £239,500
12 May 2005 5 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £192,500
20 February 2004 11 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £160,000
6 June 2003 2 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £169,950
29 November 2002 10 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £162,500
1 October 2001 10 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £115,000
12 November 1999 1 Thornbera Close, Bishop's Stortford CM23 3NR Terraced (including end-of-terrace) Freehold £125,000
6 April 1998 10 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £77,000
23 February 1998 12 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £79,950
30 June 1997 8 Thornbera Close, Bishop's Stortford CM23 3NR Semi-detached Freehold £82,000
22 December 1995 1 Thornbera Close, Bishop's Stortford CM23 3NR Terraced (including end-of-terrace) Freehold £68,000
17 February 1995 15 Thornbera Close, Bishop's Stortford CM23 3NR Detached Freehold £141,500

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 3NR

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 3NR 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 3NR

CodeNameData TypeData ThemeActive SinceData Owner
E00119150 Output Areas Statistical Building Block 1 January 2009 ONS
E01023457 East Hertfordshire 008B 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
E33027213 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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