Property market
The five-year median is £475,000 from 1,737 recorded sales in CM12. 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
UK postcode district
Part of Billericay
Updated September 2026
District overview
- Postcode units
- 843
- Current units
- 507
- Coordinate coverage
- 98%
- Electoral wards
- 5
Coverage context
- Countries represented
- England
- English regions represented
- East of England
- Local authority codes
- 2
- Terminated postcode units
- 336
Postcode sectors in CM12
Choose a sector to browse its complete postcode-unit directory.
Property
13,404 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| Walman House, 30, St Ediths Court, Billericay, CM12 9HZ | 28 July 2026 | £280,000 |
| 20, Wakefield Avenue, Billericay, CM12 9DN | 23 July 2026 | £717,000 |
| 41, Bell Hill Close, Billericay, CM12 9FS | 17 July 2026 | £725,000 |
Schools
Across this district
- Open schools
- 8
- Primary
- 5
- Secondary
- 2
Recorded crime
Across this district
- Published events
- 1,051
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 347
- Shoplifting 229
- Anti social behaviour 85
- Criminal damage and arson 64
- Public order 56
Census 2021
Population and age profile
- CM12 usual residents
- 20,661
- Age-profile population
- 20,439
Age bands in CM12
Postcode district- Age 0 to 14
- 17.3%
- 3,537 residents
- Age 15 to 24
- 9.3%
- 1,908 residents
- Age 25 to 44
- 22.3%
- 4,559 residents
- Age 45 to 64
- 28.3%
- 5,789 residents
- Age 65 and over
- 22.7%
- 4,646 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.
Fixed broadband coverage
The median Ofcom availability percentage across 488 current postcode units in this district. Each postcode is weighted equally, not by premises.
- Superfast, 30 Mbit/s+
- 100%
- Ultrafast, 100 Mbit/s+
- 100%
- Ultrafast, 300 Mbit/s+
- 100%
- Gigabit-capable
- 100%
- Unable to receive decent fixed or FWA broadband
- 0%
- Next Generation Access
- 100%
- Decent broadband available from fixed wireless
- 0%
In this district, 466 postcode units had 100% superfast coverage, 371 postcode units had 100% gigabit-capable coverage, 1 postcode unit had at least some premises without decent fixed or fixed-wireless access.
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, coverage at January 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.
GP practices
5
in this district
CHAPEL STREET SURGERY
93 CHAPEL STREET, BILLERICAY, CM12 9LR
ODS code F81104
QUEENS PARK SURGERY
24 THE PANTILES, BILLERICAY, CM12 0UA
ODS code F81222
THE BILLERICAY MEDICAL PRACTICE
THE HEALTH CENTRE, STOCK ROAD, BILLERICAY, CM12 0BJ
ODS code F81080
THE NEW SURGERY
27 STOCK ROAD, BILLERICAY, CM12 0AH
ODS code F81045
WESTERN ROAD SURGERY
41 WESTERN ROAD, BILLERICAY, CM12 9DX
ODS code F81013
Evidence in context
Schools
8 open schools are in scope, including 5 primary and 2 secondary schools.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
1,051 published events cover 12 months, averaging 88 events per published month. The largest recorded category is Violence and sexual offences with 347 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.