About SG6 4D
SG6 4D is a postcode group within the SG6 4 sector of the SG6 postcode district covering Letchworth in North Hertfordshire. It contains 19 individual postcodes across 9 streets, forming part of the wider SG postcode area.
Postcodes in SG6 4D 19
The SG6 4D group contains 19 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the SG6 4D postcode group represent a mid-range segment of the local market, with 170 recorded sales in the area.
£420K
Average Price
£68K
Lowest Sale
£775K
Highest Sale
170
Total Sales
Location
Streets in SG6 4D 9
Other Groups in SG6 4
Browse other postcode groups within the SG6 4 sector.