CM3 Postcode Data
Property data for the CM3 postcode district covering Braintree. Sold prices, crime statistics, energy performance, and demographic insights, all from HM Land Registry, Police UK, and the EPC Register.
Quick answer
The average sale price in CM3 is £290,187 (median £250,000), based on 89 HM Land Registry transactions. Police UK recorded 23 crimes within a 1-mile radius in 2026-07.
Headline pricing in CM3 is broadly in line with the UK national average (England & Wales average ~£290k as of 2025). Stock is dominated by terraced properties (51 of the last 89 sales).
Avg sale price
£290,187
89 sales
Median price
£250,000
Crime incidents
23
2026-07
Avg EPC score
n/a
106 certs
Recent sold prices
Latest 30 property sales in the CM3 area, sourced from HM Land Registry Price Paid Data.
terraced
£242,443
51 sales
detached
£389,480
20 sales
semi-detached
£317,830
15 sales
flat-maisonette
£115,000
1 sales
| Date | Address | Type | Price |
|---|---|---|---|
| Jul 2025 | 6, RAY MEAD, CHELMSFORD | terraced | £332,500 |
| Mar 2025 | 31, HATCHFIELDS, CHELMSFORD | semi-detached | £400,000 |
| Sept 2024 | 35, HATCHFIELDS, CHELMSFORD | terraced | £350,000 |
| Aug 2024 | ASH KEYS, CHELMSFORD ROAD, CHELMSFORD | detached | £1,340,000 |
| Nov 2023 | 9, HATCHFIELDS, CHELMSFORD | terraced | £345,000 |
| Aug 2023 | 7, RAY MEAD, CHELMSFORD | terraced | £325,000 |
| Jun 2023 | 8, HATCHFIELDS, CHELMSFORD | terraced | £280,000 |
| Apr 2023 | 17, RAY MEAD, CHELMSFORD | terraced | £365,000 |
| Feb 2023 | 13, RAY MEAD, CHELMSFORD | terraced | £290,000 |
| Dec 2022 | ROSE COTTAGE, LARKS LANE, CHELMSFORD | detached | £425,000 |
| Oct 2022 | 35, HATCHFIELDS, CHELMSFORD | terraced | £354,000 |
| Sept 2022 | 12, RAY MEAD, CHELMSFORD | terraced | £370,000 |
| Mar 2022 | 6, HATCHFIELDS, CHELMSFORD | terraced | £337,000 |
| Mar 2022 | 1, RAY MEAD, CHELMSFORD | terraced | £375,000 |
| Jan 2022 | 14, RAY MEAD, CHELMSFORD | terraced | £372,000 |
Crime in CM3
23 reported crimes within a 1-mile radius of the postcode centroid in 2026-07, from Police UK data.
Violent Crime
11
Anti Social Behaviour
4
Public Order
4
Criminal Damage Arson
2
Other Theft
1
Energy performance
Aggregate EPC stats from 106 recently-certified properties in the CM3 area.
Sample size
106
Rating distribution
A
0
B
1
C
11
D
44
E
35
F
11
G
4
Area information
- Local authority
- Braintree, Chelmsford, Maldon, Uttlesford
- Country
- England
- Wards
- Althorne, Bicknacre and East and West Hanningfield, Boreham and The Leighs
- Constituency
- Braintree
- Latitude
- 51.7218
- Longitude
- 0.5844
More for CM3
Typical property
What the typical CM3 property looks like
Area summary, buyer notes, researched facts
Sold prices tool
Full transaction history for CM3
HM Land Registry from 1995
Corporate freeholders
Companies registered in CM3
Live Companies House data + PSCs
EPC checker
Look up any CM3 address
Energy ratings + improvement options
Crime checker
Local breakdown for CM3
Police UK monthly data
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Get a Property ReportData sources & methodology
Sold prices: HM Land Registry Price Paid Data, the official UK government records updated monthly. Sample uses the 30 most recent registered transactions in the postcode area.
Crime: Police UK street-level crime data, covering a 1-mile radius from the CM3 postcode centroid for the most recent month available (typically 2 months behind). For Scottish postcodes we use Police Scotland recorded-crime counts published by the Scottish Government (2024-25), reported by council area.
EPC: opendatacommunities.org, the official Energy Performance Certificate register for England and Wales. Aggregate stats from up to 30 most recent certificates in the postcode. For Scottish postcodes we use Scottish EPC Register lodgements, aggregated to a council-level band distribution (Q2 2025 to Q1 2026). For Northern Ireland we use the NISRA Census 2021 EPC-band classification of every household, aggregated by council (Census 2021).
Area data: postcodes.io, open data from the Office for National Statistics.