About SG6 4N
SG6 4N is a postcode group within the SG6 4 sector of the SG6 postcode district covering Letchworth in North Hertfordshire. It contains 16 individual postcodes across 7 streets, forming part of the wider SG postcode area.
Postcodes in SG6 4N 16
The SG6 4N group contains 16 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the SG6 4N postcode group represent a mid-range segment of the local market, with 44 recorded sales in the area.
£380K
Average Price
£40K
Lowest Sale
£1.27M
Highest Sale
44
Total Sales
Location
Streets in SG6 4N 7
Other Groups in SG6 4
Browse other postcode groups within the SG6 4 sector.