Property market
The five-year median is £560,000 from 6 recorded sales in CM6 1ZY. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for Uttlesford is £482,652 in June 2026, up 3.5% year on year.
CM6 1ZY
Great Dunmow South & Barnston · Uttlesford · England
Updated September 2026
Compare this postcodeLocation overview
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- Post town
- Dunmow
- Local authority
- Uttlesford
- Constituency
- North West Essex
- Postcode district
- CM6
- Postcode sector
- CM6 1
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- CM6 1ZY
- Status
- Current
- Introduced
- 1 January 2025
- Terminated
- Not published
- Postcode area
- CM
- Postcode district
- CM6
- Postcode sector
- CM6 1
- Latitude
- 51.871120
- Longitude
- 0.366669
- British National Grid easting
- 563,028
- British National Grid northing
- 221,818
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Uttlesford · E07000077
- Electoral ward
- Great Dunmow South & Barnston · E05009918
- Parish or community
- E04012937
- Westminster constituency
- North West Essex · E14001402
- Output area
- E00112129
- Lower layer super output area
- Uttlesford 007B · E01022067
- Middle layer super output area
- Uttlesford 007 · E02004597
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 CM6
Property
6 recorded
sales at this postcode
| Address | Date | Price |
|---|---|---|
| 5, Venn Close, Dunmow, CM6 1ZY | 31 July 2025 | £560,000 |
| 1, Venn Close, Dunmow, CM6 1ZY | 27 March 2025 | £495,000 |
| 10, Venn Close, Dunmow, CM6 1ZY | 17 February 2025 | £610,000 |
Schools
Within 3.1 miles of this postcode
- Open schools
- 7
- Primary
- 5
- Secondary
- 0
- 447 m
Cambian Great Dunmow School
Other independent special school
- 681 m
Dunmow St Mary's Primary School
Foundation school
- 1.2 km
Great Dunmow Primary School
Foundation school
Recorded crime
Within 1 mile of this postcode
- Published events
- 643
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 268
- Criminal damage and arson 76
- Anti social behaviour 64
- Public order 47
- Other theft 44
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- CM6 1 residents
- 13,949
Age bands in CM6 1
Wider postcode sector- Age 0 to 14
- 18.3%
- Age 15 to 24
- 9.7%
- Age 25 to 44
- 24.9%
- Age 45 to 64
- 28.1%
- Age 65 and over
- 19%
2,642 residents
1,404 residents
3,594 residents
4,057 residents
2,748 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
2
within 5 km
JOHN TASKER HOUSE SURGERY
JOHN TASKER HOUSE, 56 NEW STREET, DUNMOW, CM6 1BH
ODS code F81118
257 m
ANGEL LANE SURGERY
ANGEL LANE, DUNMOW, CM6 1AQ
ODS code F81090
297 m
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
The Avenue
BCT · Great Dunmow
- 0.1 miles
The Avenue
BCT · Great Dunmow
- 0.1 miles
High Street
BCT · Great Dunmow
- 0.1 miles
High Street
BCT · Great Dunmow
- 0.2 miles
Station Road
BCT · Great Dunmow
Relative deprivation
English Indices of Deprivation 2025 for Uttlesford 007B, 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
7 of 10
Overall England rank
22,301 of 33,755
- Income
- 6 of 10
- Employment
- 7 of 10
- Education and skills
- 6 of 10
- Health and disability
- 9 of 10
- Crime
- 4 of 10
- Housing and services
- 6 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.
Evidence in context
Schools
7 open schools are in scope, including 5 primary and 0 secondary schools. Cambian Great Dunmow School is the nearest published school at 447 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
Recorded crime
643 published events cover 12 months, averaging 53.583 events per published month. The largest recorded category is Violence and sexual offences with 268 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.