Property market
The five-year median is £150,000 from 29 recorded sales in SG1 1YJ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Stevenage is £323,429 in June 2026, up 4.7% year on year.
SG1 1YJ
Old Town · Stevenage · England
Updated September 2026
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Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SG1 1YJ
- Status
- Current
- Introduced
- 1 August 2006
- Terminated
- Not published
- Postcode area
- SG
- Postcode district
- SG1
- Postcode sector
- SG1 1
- Latitude
- 51.899764
- Longitude
- -0.203238
- British National Grid easting
- 523,718
- British National Grid northing
- 223,882
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Stevenage · E07000243
- Electoral ward
- Old Town · E05015631
- Parish or community
- E43000080
- Westminster constituency
- Stevenage · E14001516
- Output area
- E00189375
- Lower layer super output area
- Stevenage 008E · E01035570
- Middle layer super output area
- Stevenage 008 · E02004951
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore SG1
Property
174 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Pinetree Court, Apartment 20, Danestrete, Stevenage, SG1 1YJ | 8 April 2026 | £227,500 |
| Pinetree Court, Apartment 12, Danestrete, Stevenage, SG1 1YJ | 20 March 2026 | £145,000 |
| Pinetree Court, Apartment 56, Danestrete, Stevenage, SG1 1YJ | 8 September 2025 | £240,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 43
- Primary
- 29
- Secondary
- 6
- 411 m
North Hertfordshire College
Further education
- 618 m
Broom Barns Primary School
Foundation school
- 1.1 km
Fairlands Primary School
Academy converter
Recorded crime
Within 1 mile of this postcode
- Published events
- 4,155
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 1,453
- Shoplifting 519
- Anti social behaviour 507
- Public order 361
- Other theft 277
Census 2021
Population and age profile
- Postcode residents
- 84
- Postcode households
- 71
- Residents per household
- 1.2
- SG1 1 residents
- 8,495
63 female, 21 male
Age bands in SG1 1
Wider postcode sector- Age 0 to 14
- 19.6%
- Age 15 to 24
- 11.4%
- Age 25 to 44
- 34.8%
- Age 45 to 64
- 22.5%
- Age 65 and over
- 11.7%
1,670 residents
973 residents
2,967 residents
1,920 residents
999 residents
This postcode contained 1% of the sector's usual residents on Census Day. The age profile describes the wider SG1 1 sector, not people in this individual postcode.
Small counts are adjusted for privacy, so totals can differ slightly between Census tables.
Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.
Fixed broadband coverage
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 0%
- Ultrafast, 300 Mbit/s+
- 0%
- Gigabit-capable
- 0%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.
Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
6
within 5 km
KING GEORGE & MANOR HOUSE SURGERIES
KING GEORGE SURGERY(MAIN), 135 HIGH STREET, STEVENAGE, SG1 3HT
ODS code E82086
874 m
BEDWELL MEDICAL CENTRE
SINFIELD CL, BEDWELL CRES, STEVENAGE, SG1 1LQ
ODS code E82093
1.5 km
STANMORE MEDICAL GROUP
5 STANMORE ROAD, STEVENAGE, SG1 3QA
ODS code E82005
1.5 km
THE SYMONDS GREEN HEALTH CENTRE
FILEY CLOSE, STEVENAGE, SG1 2JW
ODS code E82111
1.9 km
SHEPHALL HEALTH CENTRE
RIDLINS END, STEVENAGE, SG2 9QZ
ODS code E82056
2.6 km
KNEBWORTH & MARYMEAD PRACTICE
7 ST MARTINS ROAD, KNEBWORTH, SG3 6ER
ODS code E82035
4.1 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Nearby transport
- 0.1 miles
Bus Station
BCS · Stevenage
- 0.1 miles
Bus Station
BCS · Stevenage
- 0.1 miles
Bus Station
BCS · Stevenage
- 0.1 miles
Bus Station
BCS · Stevenage
- 0.1 miles
ASDA
BCT · Stevenage
Relative deprivation
English Indices of Deprivation 2025 for Stevenage 008E, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.
Overall IMD decile
2 of 10
Overall England rank
6,415 of 33,755
- Income
- 3 of 10
- Employment
- 3 of 10
- Education and skills
- 4 of 10
- Health and disability
- 1 of 10
- Crime
- 1 of 10
- Housing and services
- 6 of 10
- Living environment
- 4 of 10
These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.
Flood risk
Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.
- High risk addresses
- 4
- Medium risk addresses
- 0
- Low risk addresses
- 0
- Groundwater flood alert area
- Unlikely
Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.
Evidence in context
Schools
43 open schools are in scope, including 29 primary and 6 secondary schools. North Hertfordshire College is the nearest published school at 411 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
4,155 published events cover 12 months, averaging 346.25 events per published month. The largest recorded category is Violence and sexual offences with 1,453 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.