About CM1 3N
CM1 3N 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 9 streets, forming part of the wider CM postcode area.
Postcodes in CM1 3N 20
The CM1 3N 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 3N postcode group represent a premium segment of the local market, with 123 recorded sales in the area.
£501K
Average Price
£205K
Lowest Sale
£1.4M
Highest Sale
123
Total Sales
Location
Streets in CM1 3N 9
Other Groups in CM1 3
Browse other postcode groups within the CM1 3 sector.