CM20 3JW

a postcode in Essex

Introduced in January 1980

CM20 3JW	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 CM20 3JW

Halling Hill - 67 properties, USRN 16500142

Halling Hill - 2 properties, USRN 16500229

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

Coordinates

Latitude: 51.7752 / 51°46'30"N

Longitude: 0.1108 / 0°6'38"E

UTM Reference: 31U 300683 5739982

OS Easting: 545724

OS Northing: 210607

OS Grid: TL457106

Location Encoding

Mapcode Local: GBR LDH.QTP

Mapcode Global: VHHM6.VNY0

Open Location Code: 9F32Q4G6+38

Maidenhead Locator System: JO01bs36

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 6a3

Baseline UK
Challenged Communities
Younger Ethnic Minority Families in Flats

Index of Multiple Deprivation (IMD): 10981 / 32844

4th decile
somewhat more deprived

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

Sun and Moon Times for CM20 3JW on Sunday 2 August 2026

Astromomical twilight begins (full darkness ends)	02:32
Nautical twilight begins (First light)	03:48
Civil twilight begins (Dawn)	04:43
Sunrise	05:24
Transit (sun is at its highest)	13:05
Sunset	20:47
Civil twilight ends (Dusk)	21:28
Nautical twilight ends (Nightfall)	22:22
Astromomical twilight ends (full darkness starts)	23:38

Hours of daylight today	04:54 to 21:17
Hours of darkness tonight (lighting-up time)	21:17 to 04:55
Moon Phase	Waning Gibbous
Moon Sets	08:45
Moon Rises	20:57

For a full sun and moon calendar for CM20 3JW, go to The Time and Place

Residential Property Sales in CM20 3JW

Date	Address	Property Type	Tenure	Price
1 March 2024	111 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£303,000
12 August 2022	133 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£277,500
25 June 2021	142 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£300,000
18 November 2016	111 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£290,000
11 November 2016	112 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£157,000
30 March 2016	148 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£106,000
8 April 2015	112 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£130,000
21 November 2014	130 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£186,000
30 May 2014	118 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£210,000
24 February 2014	129 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£153,000
25 November 2013	111 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£190,000
11 May 2011	130 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£142,000
24 January 2011	133 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£156,000
12 January 2011	120 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£150,000
28 May 2010	111 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£165,000
23 November 2009	122 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£92,000
3 July 2009	148 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£60,000
24 March 2009	148 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£48,000
28 April 2008	142 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£125,000
18 July 2007	118 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£165,000
2 March 2007	119 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£151,000
30 June 2006	112 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£108,000
31 October 2005	148 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£38,000
16 April 2004	111 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£134,000
27 October 2003	147 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£94,000
26 September 2003	122 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£80,000
4 July 2003	119 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£134,995
2 December 2002	127 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£92,000
27 April 2001	127 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£59,950
26 February 1999	127 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£45,300
28 November 1997	142 Halling Hill, Harlow CM20 3JW	Terraced (including end-of-terrace)	Freehold	£60,000
23 June 1997	147 Halling Hill, Harlow CM20 3JW	Flat/apartment	Leasehold	£43,500

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 CM20 3JW

United Kingdom Parliament

Constituency

Harlow

MP

Christopher Vince Labour/Co-operative

Essex County Council

County council electoral division

Harlow North

Councillor

Mike Garnett Conservative

Harlow District Council

District council ward

Netteswell

Councillors

Stefan Mullard-Toal Labour

Nancy Watson Labour

James Griggs Labour

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

Government Statistical Services (GSS) data for CM20 3JW

Code	Name	Data Type	Data Theme	Active Since	Data Owner
E00111010		Output Areas	Statistical Building Block	1 January 2009	ONS
E01021850	Harlow 003B	Lower layer Super Output Areas	Statistical Building Block	1 February 2004	ONS
E02004546	Harlow 003	Middle layer Super Output Areas	Statistical Building Block	1 August 2004	ONS
E05015687	Netteswell	Electoral Wards/Divisions	Administrative/Electoral	2 May 2024	DLUHC
E07000073	Harlow	Non-metropolitan Districts	Administrative	1 January 2009	DLUHC
E10000012	Essex	Counties	Administrative	1 January 2009	DLUHC
E12000006	East of England	Regions	Administrative	1 January 2009	DLUHC
E14001267	Harlow	Westminster Parliamentary Constituencies	Electoral	4 July 2024	LGBC
E23000028	Essex	Police Force Areas	Other	1 January 2009	Home Office
E30000186	Cambridge	Travel to Work Areas	Other	31 July 2015	ONS
E33026762		Workplace Zones	Census	31 December 2011	ONS
E37000056	South East	Local Enterprise Partnerships	Other	1 April 2020	BEIS
E38000197	NHS West Essex CCG	Sub Integrated Care Board Locations	Health	1 April 2019	ODS
E40000007	East of England	NHS England Regions	Health	1 April 2019	ODS
E43000064	Harlow, unparished area	Non-Civil Parished Areas	Census	31 December 2011	ONS
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
E58000435	Harlow North ED	County Electoral Divisions	Electoral	10 June 2004	DLUHC
E63011534	Harlow	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

The UK Postcode Database