Property market
The five-year median is £789,500 from 1 recorded sale in CM12 9AZ. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Basildon is £360,294 in June 2026, down 1.0% year on year.
CM12 9AZ
Billericay East · Basildon · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Billericay
- Ward
- Billericay East
- Local authority
- Basildon
- Constituency
- Basildon and Billericay
- Postcode district
- CM12
- Postcode sector
- CM12 9
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- CM12 9AZ
- Status
- Terminated
- Introduced
- 1 January 1980
- Terminated
- 1 July 2024
- Postcode area
- CM
- Postcode district
- CM12
- Postcode sector
- CM12 9
- Latitude
- 51.626842
- Longitude
- 0.418318
- British National Grid easting
- 567,484
- British National Grid northing
- 194,772
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Basildon · E07000066
- Electoral ward
- Billericay East · E05015637
- Parish or community
- E04003870
- Westminster constituency
- Basildon and Billericay · E14001077
- Output area
- E00107885
- Lower layer super output area
- Basildon 003B · E01021240
- Middle layer super output area
- Basildon 003 · E02004426
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 CM12
Property
1 recorded
sale at this postcode
| Address | Date | Price |
|---|---|---|
| 41, High Street, Billericay, CM12 9AZ | 20 December 2023 | £789,500 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 19
- Primary
- 14
- Secondary
- 2
- 760 m
St John's School
Other independent school
- 917 m
Quilters Infant School
Foundation school
- 917 m
Quilters Junior School
Foundation school
Recorded crime
Within 1 mile of this postcode
- Published events
- 1,257
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 430
- Shoplifting 250
- Anti social behaviour 93
- Public order 80
- Vehicle crime 80
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- CM12 9 residents
- 8,130
Age bands in CM12 9
Wider postcode sector- Age 0 to 14
- 16.4%
- Age 15 to 24
- 9.1%
- Age 25 to 44
- 20.6%
- Age 45 to 64
- 28.3%
- Age 65 and over
- 25.6%
1,321 residents
736 residents
1,667 residents
2,287 residents
2,068 residents
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.
GP practices
7
within 5 km straight-line
WESTERN ROAD SURGERY
41 WESTERN ROAD, BILLERICAY, CM12 9DX
ODS code F81013
117 m
CHAPEL STREET SURGERY
93 CHAPEL STREET, BILLERICAY, CM12 9LR
ODS code F81104
405 m
THE NEW SURGERY
27 STOCK ROAD, BILLERICAY, CM12 0AH
ODS code F81045
435 m
THE BILLERICAY MEDICAL PRACTICE
THE HEALTH CENTRE, STOCK ROAD, BILLERICAY, CM12 0BJ
ODS code F81080
569 m
QUEENS PARK SURGERY
24 THE PANTILES, BILLERICAY, CM12 0UA
ODS code F81222
1.2 km
DR SHARMA & PARTNERS
NOAK BRIDGE MEDICAL CTR, BRIDGE STREET, NOAK BRIDGE, BASILDON, SS15 4EZ
ODS code F81666
4.8 km
STOCK SURGERY
COMMON ROAD, STOCK, INGATESTONE, CM4 9NF
ODS code F81040
4.8 km
Nearby transport
- 0.0 miles
The Chequers
BCT · Billericay
- 0.0 miles
The Chequers
BCT · Billericay
- 0.1 miles
Boots
BCT · Billericay
- 0.1 miles
Hillside Road
BCT · Billericay
- 0.1 miles
Billericay Rail Station
RLY · Billericay
Relative deprivation
English Indices of Deprivation 2025 for Basildon 003B, 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
8 of 10
Overall England rank
26,962 of 33,755
- Income
- 8 of 10
- Employment
- 8 of 10
- Education and skills
- 7 of 10
- Health and disability
- 8 of 10
- Crime
- 5 of 10
- Housing and services
- 9 of 10
- Living environment
- 6 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
- 0
- 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
19 open schools are in scope, including 14 primary and 2 secondary schools. St John's School is the nearest published school at 760 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,257 published events cover 12 months, averaging 104.75 events per published month. The largest recorded category is Violence and sexual offences with 430 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.