About AL7 3H
AL7 3H is a postcode group within the AL7 3 sector of the AL7 postcode district covering Welwyn Garden City in Welwyn Hatfield. It contains 19 individual postcodes across 10 streets, forming part of the wider AL postcode area.
Postcodes in AL7 3H 19
The AL7 3H group contains 19 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the AL7 3H postcode group represent a mid-range segment of the local market, with 87 recorded sales in the area.
£407K
Average Price
£300K
Lowest Sale
£645K
Highest Sale
87
Total Sales
Location
Streets in AL7 3H 10
Other Groups in AL7 3
Browse other postcode groups within the AL7 3 sector.