AL5 3 is a postcode sector within the AL5 postcode district which is within the AL St Albans postcode area.
The Royal Mail delivery office for the AL5 3 postal sector is the Harpenden Delivery Office.
The area of the AL5 3 postcode sector is 2.80 square miles which is 7.25 square kilometres or 1,790.39 square acres.
In the year 2017 there were 169 house sales in the AL5 3 with the average house price being £928,030.
Waterways within the AL5 3 postcode sector include the River Ver.
|The AL5 3 Sector is within these Local Authorities||The AL5 3 Sector is within these Counties||
||The AL5 3 Sector is within these Water Company Areas||