About AL7 3X
AL7 3X is a postcode group within the AL7 3 sector of the AL7 postcode district covering Welwyn Garden City in Welwyn Hatfield. It contains 12 individual postcodes across 9 streets, forming part of the wider AL postcode area.
Postcodes in AL7 3X 12
The AL7 3X group contains 12 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Property Prices
Properties in the AL7 3X postcode group represent a mid-range segment of the local market, with 79 recorded sales in the area.
£333K
Average Price
£185K
Lowest Sale
£475K
Highest Sale
79
Total Sales
Location
Streets in AL7 3X 9
Other Groups in AL7 3
Browse other postcode groups within the AL7 3 sector.