The UK Postcode Database

SG1 6AT

a postcode in Hertfordshire

Introduced in June 2000
SG1 6AT 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 SG1 6AT

Grasmere - 36 properties, USRN 27925052

Great Ashby Way - 1 property, USRN 27925019

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

Coordinates

Latitude: 51.9286 / 51°55'42"N

Longitude: -0.1636 / 0°9'48"W

UTM Reference: 30U 695011 5756894

OS Easting: 526364

OS Northing: 227152

OS Grid: TL263271

Location Encoding

Mapcode Local: GBR J7R.1GK

Mapcode Global: VHGNV.3SVF

Open Location Code: 9C3XWRHP+CH

Maidenhead Locator System: IO91ww02

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): 29880 / 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 SG1 6AT on Friday 12 June 2026

Nautical twilight begins (First light) 02:36
Civil twilight begins (Dawn) 03:52
Sunrise 04:40
Transit (sun is at its highest) 13:00
Sunset 21:20
Civil twilight ends (Dusk) 22:08
Nautical twilight ends (Nightfall) 23:24
Hours of daylight today04:10 to 21:50
Hours of darkness tonight
(lighting-up time)
21:50 to 04:10
Moon Phase Waning Crescent
Moon Rises 01:18
Moon sets 17:46

For a full sun and moon calendar for SG1 6AT, go to The Time and Place

Residential Property Sales in SG1 6AT

DateAddressProperty TypeTenurePrice
19 January 2024 3 Grasmere, Stevenage SG1 6AT Detached Freehold £385,000
11 August 2023 31 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £325,000
4 August 2023 28 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £385,000
24 June 2022 35 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Leasehold £142,500
18 March 2022 27 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £380,000
17 January 2022 19 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £305,500
13 August 2020 24 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £280,000
29 June 2020 7 Grasmere, Stevenage SG1 6AT Detached Freehold £525,000
3 December 2019 15 Grasmere, Stevenage SG1 6AT Detached Freehold £545,000
21 August 2019 6 Grasmere, Stevenage SG1 6AT Detached Freehold £465,000
21 December 2018 19 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £272,500
13 November 2018 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £341,000
26 October 2018 31 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £285,000
13 April 2018 14 Grasmere, Stevenage SG1 6AT Detached Freehold £405,000
13 April 2018 20 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £275,000
21 April 2017 30 Grasmere, Stevenage SG1 6AT Detached Freehold £394,000
30 September 2016 6 Grasmere, Stevenage SG1 6AT Detached Freehold £420,000
2 June 2016 4 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £320,000
30 March 2016 1 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £239,000
17 July 2015 3 Grasmere, Stevenage SG1 6AT Detached Freehold £310,000
10 February 2015 5 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £274,500
12 July 2013 4 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £215,000
3 July 2013 10 Grasmere, Stevenage SG1 6AT Detached Freehold £315,000
18 January 2013 17 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £175,000
16 November 2012 8 Grasmere, Stevenage SG1 6AT Detached Freehold £310,000
12 October 2012 20 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £168,000
4 January 2012 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £239,000
30 April 2010 3 Grasmere, Stevenage SG1 6AT Detached Freehold £205,000
31 March 2010 28 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £215,000
18 September 2009 29 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £205,000
9 September 2009 29 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £195,000
3 August 2009 31 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £160,000
9 May 2008 17 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £185,500
17 July 2007 15 Grasmere, Stevenage SG1 6AT Detached Freehold £333,000
6 July 2007 21 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £182,500
29 September 2006 2 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £161,000
14 June 2006 27 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £216,000
9 June 2006 5 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £204,995
12 May 2006 20 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £167,000
5 December 2005 1 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £154,000
8 April 2005 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £218,000
7 September 2004 17 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £172,000
20 August 2004 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £207,000
9 August 2004 16 Grasmere, Stevenage SG1 6AT Detached Freehold £295,000
12 January 2004 22 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £150,000
5 December 2003 20 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £151,000
31 October 2003 32 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £148,000
5 September 2003 6 Grasmere, Stevenage SG1 6AT Detached Freehold £245,500
16 June 2003 27 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £186,000
28 March 2003 19 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £147,500
28 March 2003 18 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £148,000
6 December 2002 9 Grasmere, Stevenage SG1 6AT Detached Freehold £205,000
29 November 2002 4 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £169,500
10 May 2002 32 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £130,000
12 March 2002 14 Grasmere, Stevenage SG1 6AT Detached Freehold £198,000
8 February 2002 31 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £112,500
23 November 2001 26 Grasmere, Stevenage SG1 6AT Detached Freehold £148,000
10 September 2001 12 Grasmere, Stevenage SG1 6AT Detached Freehold £216,000
31 August 2001 29 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £146,500
29 June 2001 23 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £97,000
22 June 2001 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £138,000
21 December 2000 31 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £98,500
21 December 2000 6 Grasmere, Stevenage SG1 6AT Detached Freehold £170,000
21 December 2000 7 Grasmere, Stevenage SG1 6AT Detached Freehold £195,000
19 December 2000 3 Grasmere, Stevenage SG1 6AT Detached Freehold £143,000
18 December 2000 4 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £120,650
15 December 2000 5 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £137,000
8 December 2000 8 Grasmere, Stevenage SG1 6AT Detached Freehold £189,000
1 December 2000 2 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £98,500
30 November 2000 9 Grasmere, Stevenage SG1 6AT Detached Freehold £145,000
24 November 2000 1 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £98,500
25 August 2000 32 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £99,500
15 August 2000 29 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £134,895
30 June 2000 30 Grasmere, Stevenage SG1 6AT Detached Freehold £139,995
16 June 2000 10 Grasmere, Stevenage SG1 6AT Detached Freehold £186,000
31 May 2000 28 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £134,995
28 April 2000 27 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £128,245
28 April 2000 26 Grasmere, Stevenage SG1 6AT Detached Freehold £133,995
28 April 2000 25 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £134,995
28 April 2000 24 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £95,500
31 March 2000 18 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £93,995
31 March 2000 22 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £94,995
31 March 2000 21 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £95,500
31 March 2000 19 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £93,995
31 March 2000 23 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £94,995
24 March 2000 20 Grasmere, Stevenage SG1 6AT Semi-detached Freehold £89,295
17 March 2000 17 Grasmere, Stevenage SG1 6AT Terraced (including end-of-terrace) Freehold £93,995
17 December 1999 15 Grasmere, Stevenage SG1 6AT Detached Freehold £174,995
17 December 1999 16 Grasmere, Stevenage SG1 6AT Detached Freehold £174,995
30 November 1999 12 Grasmere, Stevenage SG1 6AT Detached Freehold £169,995
30 November 1999 11 Grasmere, Stevenage SG1 6AT Detached Freehold £171,995
10 November 1999 14 Grasmere, Stevenage SG1 6AT Detached Freehold £152,995
29 October 1999 10 Grasmere, Stevenage SG1 6AT Detached Freehold £170,995

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 SG1 6AT

United Kingdom Parliament
Constituency

Hitchin

MP

Alistair Strathern Labour

Hertfordshire County Council
County council electoral division

Royston West & Rural

Councillor

Steve Jarvis Liberal Democrats

North Hertfordshire District Council
District council ward

Great Ashby

Councillors

Laura Williams Labour

Vijaiya Poopalasingham Labour

SG1 6AT also falls within the Civil Parish of Great Ashby, 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 SG1 6AT

CodeNameData TypeData ThemeActive SinceData Owner
E00119851 Output Areas Statistical Building Block 1 January 2009 ONS
E00169647 Output Areas Statistical Building Block 31 December 2011 ONS
E01023599 North Hertfordshire 005E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01033025 North Hertfordshire 005I Lower layer Super Output Areas Statistical Building Block 31 December 2011 ONS
E02004913 North Hertfordshire 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E02007089 North Hertfordshire 017 Middle layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E04012228 Great Ashby Civil Parishes Administrative 1 April 2012 DLUHC
E05015761 Great Ashby 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
E14001289 Hitchin 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
E33027338 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
E58000659 Royston West & Rural ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011231 Stevenage 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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