The UK Postcode Database

SG3 6DA

a postcode in Hertfordshire

Introduced in January 1980
SG3 6DA 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 6DA

Milestone Road - 21 properties, USRN 27911577

London Road - 1 property, USRN 27925013

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

Coordinates

Latitude: 51.8651 / 51°51'54"N

Longitude: -0.1839 / 0°11'2"W

UTM Reference: 30U 693888 5749781

OS Easting: 525144

OS Northing: 220058

OS Grid: TL251200

Location Encoding

Mapcode Local: GBR J8H.2B1

Mapcode Global: VHGP6.RDM2

Open Location Code: 9C3XVR88+2C

Maidenhead Locator System: IO91vu77

Demographics

Urban/Rural Indicator: D1

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

ONS Population Classification: 5a1

  • Ethnically Diverse Suburb-an Professionals
  • Outer Suburbs
  • Outer Suburb Asian Mix

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 6DA 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 16:15

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

Residential Property Sales in SG3 6DA

DateAddressProperty TypeTenurePrice
19 May 2023 17 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £470,000
27 September 2022 18 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £500,000
21 December 2021 7 Milestone Road, Knebworth SG3 6DA Terraced (including end-of-terrace) Freehold £475,000
3 December 2021 8 Milestone Road, Knebworth SG3 6DA Terraced (including end-of-terrace) Freehold £595,000
26 February 2021 6 Milestone Road, Knebworth SG3 6DA Detached Freehold £410,000
11 December 2020 9 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £482,500
26 January 2018 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £510,000
15 November 2017 4 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £565,000
12 January 2017 25a Milestone Road, Knebworth SG3 6DA Detached Freehold £551,107
11 September 2015 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £483,000
25 November 2013 19 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £375,000
10 January 2013 6 Milestone Road, Knebworth SG3 6DA Detached Freehold £180,000
4 September 2012 25 Milestone Road, Knebworth SG3 6DA Detached Freehold £462,500
25 November 2011 11 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £309,000
14 July 2011 8 Milestone Road, Knebworth SG3 6DA Terraced (including end-of-terrace) Freehold £290,000
5 July 2011 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £290,000
23 July 2010 19 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £310,000
29 April 2010 21 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £420,000
12 July 2007 21 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £405,000
16 June 2006 16 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £295,000
30 May 2006 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £260,000
7 April 2006 9 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £253,750
17 November 2005 20 Milestone Road, Knebworth SG3 6DA Detached Freehold £350,000
6 November 2005 7 Milestone Road, Knebworth SG3 6DA Terraced (including end-of-terrace) Freehold £210,000
17 June 2005 11 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £285,000
1 October 2002 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £217,000
30 May 2002 5 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £183,000
8 February 2002 3 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £133,000
3 September 2001 9 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £164,995
11 May 2001 4 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £175,000
19 November 1999 16 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £158,000
27 September 1999 7 Milestone Road, Knebworth SG3 6DA Terraced (including end-of-terrace) Freehold £99,950
5 August 1999 25 Milestone Road, Knebworth SG3 6DA Detached Freehold £229,000
26 July 1999 9 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £100,000
12 June 1998 11 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £140,200
16 January 1998 9 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £87,100
16 September 1996 20 Milestone Road, Knebworth SG3 6DA Detached Freehold £77,000
23 August 1996 12 Milestone Road, Knebworth SG3 6DA Detached Freehold £130,000
14 March 1996 21 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £119,950
5 May 1995 11 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £91,500
12 April 1995 4 Milestone Road, Knebworth SG3 6DA Semi-detached Freehold £79,000

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 6DA

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 6DA 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 6DA

CodeNameData TypeData ThemeActive SinceData Owner
E00119998 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
E33027396 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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