SG1 1JJ

a postcode in Hertfordshire

Introduced in January 1980

SG1 1JJ	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 1JJ

Silam Road - 60 properties, USRN 37815471

Plash Drive - 7 properties, USRN 37813713

Garden Walk - 6 properties, USRN 37806701

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

Coordinates

Latitude: 51.9036 / 51°54'13"N

Longitude: -0.1962 / 0°11'46"W

UTM Reference: 30U 692880 5754035

OS Easting: 524194

OS Northing: 224324

OS Grid: TL241243

Location Encoding

Mapcode Local: GBR J7W.R6R

Mapcode Global: VHGP0.KF40

Open Location Code: 9C3XWR33+FG

Maidenhead Locator System: IO91vv66

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): 3929 / 32844

2nd decile
much more deprived

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

Sun and Moon Times for SG1 1JJ 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 today	04:11 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 SG1 1JJ, go to The Time and Place

Residential Property Sales in SG1 1JJ

Date	Address	Property Type	Tenure	Price
23 November 2023	74 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£350,000
17 April 2023	70 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£328,000
7 February 2020	56 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£245,000
26 April 2018	66 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£272,000
13 December 2016	60 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£267,500
17 August 2016	72 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£243,000
9 March 2012	38 Silam Road, Stevenage SG1 1JJ	Flat/apartment	Leasehold	£83,600
16 August 2010	46 Silam Road, Stevenage SG1 1JJ	Semi-detached	Freehold	£154,000
30 June 2003	30 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£130,000
29 August 2002	30 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£90,000
28 June 2002	68 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£104,000
31 October 2001	50 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£100,000
26 October 2001	70 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£80,000
31 August 2001	38 Silam Road, Stevenage SG1 1JJ	Flat/apartment	Leasehold	£59,250
29 September 2000	30 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£63,000
31 July 1998	50 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£54,500
22 June 1998	54 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£74,000
18 December 1995	44 Silam Road, Stevenage SG1 1JJ	Terraced (including end-of-terrace)	Freehold	£51,500

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 SG1 1JJ

United Kingdom Parliament

Constituency

Stevenage

MP

Kevin Bonavia Labour

Hertfordshire County Council

County council electoral division

Bedwell

Councillor

Peter Colley Reform UK

Stevenage Borough Council

District council ward