About SG6 4T
SG6 4T is a postcode group within the SG6 4 sector of the SG6 postcode district covering Letchworth in North Hertfordshire. It contains 18 individual postcodes across 13 streets, forming part of the wider SG postcode area.
Postcodes in SG6 4T 18
The SG6 4T group contains 18 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the SG6 4T postcode group represent a mid-range segment of the local market, with 94 recorded sales in the area.
£432K
Average Price
£125K
Lowest Sale
£910K
Highest Sale
94
Total Sales
Location
Streets in SG6 4T 13
Other Groups in SG6 4
Browse other postcode groups within the SG6 4 sector.