About SG6 3N
SG6 3N is a postcode group within the SG6 3 sector of the SG6 postcode district covering Letchworth in North Hertfordshire. It contains 16 individual postcodes across 10 streets, forming part of the wider SG postcode area.
Postcodes in SG6 3N 16
The SG6 3N 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 3N postcode group represent a mid-range segment of the local market, with 26 recorded sales in the area.
£351K
Average Price
£160K
Lowest Sale
£935K
Highest Sale
26
Total Sales
Location
Streets in SG6 3N 10
Other Groups in SG6 3
Browse other postcode groups within the SG6 3 sector.