The UK Postcode Database

SG3 6NU

a postcode in Hertfordshire

Introduced in January 1980
SG3 6NU 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 SG3 6NU

New Close - 52 properties, USRN 27912123

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

Coordinates

Latitude: 51.8694 / 51°52'9"N

Longitude: -0.1864 / 0°11'10"W

UTM Reference: 30U 693700 5750258

OS Easting: 524962

OS Northing: 220537

OS Grid: TL249205

Location Encoding

Mapcode Local: GBR J89.MQX

Mapcode Global: VHGP6.Q8BQ

Open Location Code: 9C3XVR97+QC

Maidenhead Locator System: IO91vu78

Demographics

Urban/Rural Indicator: D1

  • rural town
  • a small town or larger village, surrounded by populated countryside

ONS Population Classification: 6c2

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

Index of Multiple Deprivation (IMD): 30786 / 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 SG3 6NU on Thursday 11 June 2026

Nautical twilight begins (First light) 02:38
Civil twilight begins (Dawn) 03:53
Sunrise 04:41
Transit (sun is at its highest) 13:00
Sunset 21:19
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:22
Hours of daylight today04:11 to 21:49
Hours of darkness tonight
(lighting-up time)
21:49 to 04:11
Moon Phase Waning Crescent
Moon Rises 01:00
Moon sets 16:16

For a full sun and moon calendar for SG3 6NU, go to The Time and Place

Residential Property Sales in SG3 6NU

DateAddressProperty TypeTenurePrice
27 March 2024 21 New Close, Knebworth SG3 6NU Semi-detached Freehold £495,000
4 October 2023 39 New Close, Knebworth SG3 6NU Semi-detached Freehold £630,000
2 June 2021 48 New Close, Knebworth SG3 6NU Semi-detached Freehold £495,000
26 March 2021 49 New Close, Knebworth SG3 6NU Semi-detached Freehold £490,000
26 March 2021 43 New Close, Knebworth SG3 6NU Semi-detached Freehold £395,000
8 January 2021 27 New Close, Knebworth SG3 6NU Semi-detached Freehold £565,000
31 January 2020 16 New Close, Knebworth SG3 6NU Semi-detached Freehold £548,000
29 May 2019 2 New Close, Knebworth SG3 6NU Semi-detached Freehold £400,000
10 May 2019 36 New Close, Knebworth SG3 6NU Semi-detached Freehold £415,000
9 October 2018 23 New Close, Knebworth SG3 6NU Detached Freehold £760,000
5 July 2018 3 New Close, Knebworth SG3 6NU Semi-detached Freehold £420,000
8 December 2017 26 New Close, Knebworth SG3 6NU Semi-detached Freehold £565,100
8 July 2016 48 New Close, Knebworth SG3 6NU Semi-detached Freehold £420,000
12 May 2016 44 New Close, Knebworth SG3 6NU Semi-detached Freehold £475,000
28 April 2016 35 New Close, Knebworth SG3 6NU Semi-detached Freehold £453,000
10 October 2014 44 New Close, Knebworth SG3 6NU Semi-detached Freehold £372,500
5 August 2014 51 New Close, Knebworth SG3 6NU Semi-detached Freehold £339,950
29 May 2014 9 New Close, Knebworth SG3 6NU Semi-detached Freehold £550,000
23 May 2014 22 New Close, Knebworth SG3 6NU Semi-detached Freehold £359,000
31 January 2013 42 New Close, Knebworth SG3 6NU Semi-detached Freehold £446,500
13 December 2012 39 New Close, Knebworth SG3 6NU Semi-detached Freehold £382,000
15 June 2012 28 New Close, Knebworth SG3 6NU Semi-detached Freehold £375,000
3 May 2012 10 New Close, Knebworth SG3 6NU Semi-detached Freehold £345,000
2 December 2011 6 New Close, Knebworth SG3 6NU Semi-detached Freehold £385,000
18 February 2011 12 New Close, Knebworth SG3 6NU Semi-detached Freehold £346,000
24 September 2010 20 New Close, Knebworth SG3 6NU Semi-detached Freehold £308,000
15 December 2009 43 New Close, Knebworth SG3 6NU Semi-detached Freehold £295,000
3 November 2009 2 New Close, Knebworth SG3 6NU Semi-detached Freehold £282,500
14 September 2009 13 New Close, Knebworth SG3 6NU Semi-detached Freehold £280,000
1 November 2007 32 New Close, Knebworth SG3 6NU Semi-detached Freehold £350,000
7 September 2007 51 New Close, Knebworth SG3 6NU Semi-detached Freehold £280,000
20 June 2007 38 New Close, Knebworth SG3 6NU Semi-detached Freehold £305,000
26 March 2007 42 New Close, Knebworth SG3 6NU Semi-detached Freehold £280,000
12 January 2007 36 New Close, Knebworth SG3 6NU Semi-detached Freehold £320,000
8 September 2006 39 New Close, Knebworth SG3 6NU Semi-detached Freehold £337,000
5 September 2006 28 New Close, Knebworth SG3 6NU Semi-detached Freehold £280,000
7 July 2005 17 New Close, Knebworth SG3 6NU Semi-detached Freehold £275,000
25 May 2005 3 New Close, Knebworth SG3 6NU Semi-detached Freehold £275,000
21 February 2005 27 New Close, Knebworth SG3 6NU Semi-detached Freehold £315,000
25 October 2004 45 New Close, Knebworth SG3 6NU Semi-detached Freehold £345,000
30 April 2004 30 New Close, Knebworth SG3 6NU Terraced (including end-of-terrace) Freehold £275,000
30 January 2004 19 New Close, Knebworth SG3 6NU Semi-detached Freehold £249,995
7 October 2003 49 New Close, Knebworth SG3 6NU Semi-detached Freehold £250,000
8 August 2003 51 New Close, Knebworth SG3 6NU Semi-detached Freehold £250,000
10 July 2003 16 New Close, Knebworth SG3 6NU Semi-detached Freehold £230,000
16 June 2003 12 New Close, Knebworth SG3 6NU Semi-detached Freehold £245,000
28 March 2003 31 New Close, Knebworth SG3 6NU Semi-detached Freehold £235,000
12 February 2003 38 New Close, Knebworth SG3 6NU Semi-detached Freehold £217,950
11 February 2003 37 New Close, Knebworth SG3 6NU Detached Freehold £249,950
5 February 2003 18 New Close, Knebworth SG3 6NU Semi-detached Freehold £239,995
31 October 2002 36 New Close, Knebworth SG3 6NU Semi-detached Freehold £225,000
27 September 2002 48 New Close, Knebworth SG3 6NU Semi-detached Freehold £190,500
1 May 2002 52 New Close, Knebworth SG3 6NU Detached Freehold £216,000
8 March 2002 10 New Close, Knebworth SG3 6NU Semi-detached Freehold £208,000
2 November 2001 9 New Close, Knebworth SG3 6NU Semi-detached Freehold £250,000
26 June 2001 9 New Close, Knebworth SG3 6NU Semi-detached Freehold £185,000
11 May 2001 39 New Close, Knebworth SG3 6NU Semi-detached Freehold £195,000
19 December 2000 8 New Close, Knebworth SG3 6NU Semi-detached Freehold £175,000
15 December 2000 10 New Close, Knebworth SG3 6NU Semi-detached Freehold £165,500
8 December 2000 26 New Close, Knebworth SG3 6NU Semi-detached Freehold £155,000
31 July 2000 51 New Close, Knebworth SG3 6NU Semi-detached Freehold £168,995
25 May 2000 37 New Close, Knebworth SG3 6NU Detached Freehold £145,000
1 March 2000 13 New Close, Knebworth SG3 6NU Semi-detached Freehold £112,500
18 February 2000 50 New Close, Knebworth SG3 6NU Semi-detached Freehold £172,000
26 November 1999 13 New Close, Knebworth SG3 6NU Semi-detached Freehold £95,000
27 September 1999 5 New Close, Knebworth SG3 6NU Semi-detached Freehold £165,250
5 February 1999 17 New Close, Knebworth SG3 6NU Semi-detached Freehold £127,000
23 November 1998 29 New Close, Knebworth SG3 6NU Semi-detached Freehold £149,000
19 November 1998 15 New Close, Knebworth SG3 6NU Semi-detached Freehold £130,000
30 October 1998 31 New Close, Knebworth SG3 6NU Semi-detached Freehold £161,000
12 October 1998 29 New Close, Knebworth SG3 6NU Semi-detached Freehold £115,000
11 June 1998 4 New Close, Knebworth SG3 6NU Detached Freehold £150,000
12 March 1998 39 New Close, Knebworth SG3 6NU Semi-detached Freehold £109,000
5 March 1998 36 New Close, Knebworth SG3 6NU Semi-detached Freehold £129,000
12 February 1998 50 New Close, Knebworth SG3 6NU Semi-detached Freehold £120,000
22 August 1997 6 New Close, Knebworth SG3 6NU Semi-detached Freehold £107,000
4 July 1997 49 New Close, Knebworth SG3 6NU Semi-detached Freehold £130,000
20 May 1997 38 New Close, Knebworth SG3 6NU Semi-detached Freehold £105,000
21 March 1997 32 New Close, Knebworth SG3 6NU Semi-detached Freehold £105,000
7 March 1997 27 New Close, Knebworth SG3 6NU Semi-detached Freehold £95,000
29 January 1997 18 New Close, Knebworth SG3 6NU Semi-detached Freehold £105,000
6 December 1996 45 New Close, Knebworth SG3 6NU Semi-detached Freehold £135,000
12 March 1996 40 New Close, Knebworth SG3 6NU Semi-detached Freehold £112,000
6 October 1995 34 New Close, Knebworth SG3 6NU Semi-detached Freehold £90,000
22 September 1995 3 New Close, Knebworth SG3 6NU Semi-detached Freehold £92,500
31 May 1995 52 New Close, Knebworth SG3 6NU Detached Freehold £110,000

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 SG3 6NU

United Kingdom Parliament
Constituency

Stevenage

MP

Kevin Bonavia Labour

Hertfordshire County Council
County council electoral division

Knebworth & Codicote

Councillor

Ralph Muncer Conservative

North Hertfordshire District Council
District council ward

Knebworth

Councillors

Paul Ward Liberal Democrats

Lisa Nash Liberal Democrats

SG3 6NU also falls within the Civil Parish of Knebworth, 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 SG3 6NU

CodeNameData TypeData ThemeActive SinceData Owner
E00119994 Output Areas Statistical Building Block 1 January 2009 ONS
E01023628 North Hertfordshire 015E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004923 North Hertfordshire 015 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04004783 Knebworth Civil Parishes Administrative 1 January 2009 DLUHC
E05015768 Knebworth Electoral Wards/Divisions Administrative/Electoral 2 May 2024 DLUHC
E07000099 North Hertfordshire Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001516 Stevenage Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000272 Stevenage and Welwyn Garden City Travel to Work Areas Other 31 July 2015 ONS
E33027394 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
E58000646 Knebworth & Codicote ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011325 Knebworth 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.

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