The UK Postcode Database

CM23 3SL

a postcode in Hertfordshire

Introduced in January 1980
CM23 3SL 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 3SL

Portland Road - 22 properties, USRN 12413820

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

Coordinates

Latitude: 51.8693 / 51°52'9"N

Longitude: 0.1593 / 0°9'33"E

UTM Reference: 31U 304433 5750314

OS Easting: 548757

OS Northing: 221170

OS Grid: TL487211

Location Encoding

Mapcode Local: GBR LCD.R37

Mapcode Global: VHHLV.Q81V

Open Location Code: 9F32V595+PP

Maidenhead Locator System: JO01bu98

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6c2

  • Baseline UK
  • Multicultural Inner Suburbs
  • Semi-Detached Family Renters

Index of Multiple Deprivation (IMD): 25270 / 32844

  • 8th decile
  • less deprived

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

Sun and Moon Times for CM23 3SL on Saturday 11 July 2026

Nautical twilight begins (First light) 02:58
Civil twilight begins (Dawn) 04:07
Sunrise 04:53
Transit (sun is at its highest) 13:04
Sunset 21:16
Civil twilight ends (Dusk) 22:02
Nautical twilight ends (Nightfall) 23:11
Hours of daylight today04:23 to 21:46
Hours of darkness tonight
(lighting-up time)
21:46 to 04:24
Moon Phase Waning Crescent
Moon Rises 00:14
Moon sets 18:13

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

Residential Property Sales in CM23 3SL

DateAddressProperty TypeTenurePrice
27 June 2024 11 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £485,000
24 March 2023 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £465,413
30 June 2021 43 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £948,000
23 February 2021 9 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £450,000
31 January 2020 17 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £310,000
19 December 2019 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £570,000
21 November 2019 9 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £308,100
30 August 2018 11 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £440,000
6 December 2017 15 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £395,000
23 February 2017 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £460,000
31 March 2016 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £407,500
24 April 2015 11 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £398,000
17 December 2013 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £285,000
26 April 2013 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £345,000
20 March 2013 11 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £322,000
19 November 2012 43 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £580,000
17 December 2010 19 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £222,000
2 December 2010 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £295,000
20 August 2010 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £420,000
18 December 2009 3 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £250,000
3 July 2009 17 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £200,000
3 July 2009 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £290,000
22 December 2008 15 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £235,000
18 April 2008 11 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £246,000
9 August 2007 21 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £239,950
1 August 2007 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £329,995
3 November 2006 7 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £246,500
20 October 2006 17 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £237,500
6 July 2006 3 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £235,550
6 December 2005 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £239,000
3 September 2004 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £245,000
1 June 2004 17 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £205,000
25 September 2003 7 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £205,000
16 September 2002 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £178,000
20 December 2001 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £195,000
7 December 2001 19 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £149,500
5 April 2001 25 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £149,000
21 August 2000 3 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £144,250
26 May 2000 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £168,000
2 July 1999 7 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £115,000
10 July 1998 21 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £96,500
7 February 1997 21 Portland Road, Bishop's Stortford CM23 3SL Terraced (including end-of-terrace) Freehold £73,000
5 December 1996 45 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £88,500
18 October 1996 13 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £85,000
31 May 1996 3 Portland Road, Bishop's Stortford CM23 3SL Semi-detached Freehold £73,000
31 May 1996 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £101,000
31 March 1995 1 Portland Road, Bishop's Stortford CM23 3SL Detached Freehold £70,000

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 3SL

United Kingdom Parliament
Constituency

Hertford and Stortford

MP

Josh Dean Labour

Hertfordshire County Council
County council electoral division

Bishop's Stortford West

Councillor

Miriam Swainston Liberal Democrats

East Hertfordshire District Council
District council ward

Bishop's Stortford Central

Councillors

Yvonne Estop Labour

David Jacobs Labour

CM23 3SL 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 3SL

CodeNameData TypeData ThemeActive SinceData Owner
E00119100 Output Areas Statistical Building Block 21 March 2021 ONS
E01023446 East Hertfordshire 007D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01035594 East Hertfordshire 007G Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02004884 East Hertfordshire 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04012914 Bishop's Stortford Civil Parishes Administrative 1 April 2019 DLUHC
E05015356 Bishop's Stortford Central 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
E33024181 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
E58001777 Bishop's Stortford West 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 3.17 seconds. 216.73.217.65. Sat, 11 Jul 2026 16:24:22 +0100. Acquisitive Numismatism.