CM1 3 is a postcode sector within the CM1 postcode district which is within the CM Chelmsford postcode area.
The Royal Mail delivery office for the CM1 3 postal sector is the Chelmsford Delivery Office.
The area of the CM1 3 postcode sector is 10.09 square miles which is 26.14 square kilometres or 6,458.55 square acres.
In the year 2017 there were 150 house sales in the CM1 3 with the average house price being £422,205.
The CM1 3 postcode sector is crossed by a railway.
|The CM1 3 Sector is within these Local Authorities||The CM1 3 Sector is within these Counties||
||The CM1 3 Sector is within these Water Company Areas||