About AL7 1S
AL7 1S is a postcode group within the AL7 1 sector of the AL7 postcode district covering Welwyn Garden City in Welwyn Hatfield. It contains 7 individual postcodes across 4 streets, forming part of the wider AL postcode area.
Postcodes in AL7 1S 7
The AL7 1S group contains 7 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the AL7 1S postcode group represent a mid-range segment of the local market, with 42 recorded sales in the area.
£328K
Average Price
£3K
Lowest Sale
£475K
Highest Sale
42
Total Sales
Location
Streets in AL7 1S 4
Other Groups in AL7 1
Browse other postcode groups within the AL7 1 sector.