CM23 1 is a postcode sector within the CM23 postcode district which is within the CM Chelmsford postcode area.
The Royal Mail delivery office for the CM23 1 postal sector is the Bishops Stortford Delivery Office.
The area of the CM23 1 postcode sector is 10.89 square miles which is 28.20 square kilometres or 6,967.87 square acres.
In the year 2017 there were 10 house sales in the CM23 1 with the average house price being £950,000.
The CM23 1 postcode sector is crossed by a railway.
|The CM23 1 Sector is within these Local Authorities||The CM23 1 Sector is within these Counties||
||The CM23 1 Sector is within these Water Company Areas||
|Brick House End||Hamlet|