About AL7 3S
AL7 3S is a postcode group within the AL7 3 sector of the AL7 postcode district covering Welwyn Garden City in Welwyn Hatfield. It contains 11 individual postcodes across 9 streets, forming part of the wider AL postcode area.
Postcodes in AL7 3S 11
The AL7 3S group contains 11 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the AL7 3S postcode group represent a mid-range segment of the local market, with 66 recorded sales in the area.
£315K
Average Price
£173K
Lowest Sale
£493K
Highest Sale
66
Total Sales
Location
Streets in AL7 3S 9
Other Groups in AL7 3
Browse other postcode groups within the AL7 3 sector.