About CM1 3J
CM1 3J is a postcode group within the CM1 3 sector of the CM1 postcode district covering Chelmsford, Writtle in Chelmsford. It contains 20 individual postcodes across 13 streets, forming part of the wider CM postcode area.
Postcodes in CM1 3J 20
The CM1 3J group contains 20 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the CM1 3J postcode group represent a mid-range segment of the local market, with 62 recorded sales in the area.
£407K
Average Price
£105K
Lowest Sale
£600K
Highest Sale
62
Total Sales
Location
Streets in CM1 3J 13
Other Groups in CM1 3
Browse other postcode groups within the CM1 3 sector.