The AL4 9 postcode sector is within the county of Hertfordshire.
Currently the AL4 9 sector has 285 postcode units.
AL4 9 is a postcode sector within the AL4 postcode district which is within the AL St Albans postcode area.
The Royal Mail delivery office for the AL4 9 postal sector is the St. Albans Delivery Office.
The area of the AL4 9 postcode sector is 4.82 square miles which is 12.49 square kilometres or 3,085.69 square acres.
Explore the al4 9 AL4 9 postcode sector by using our free interactive map.
|Type of Property||2018 Average||2018 Sales||2017 Average||2017 Sales||2016 Average||2016 Sales||2015 Average||2015 Sales|
|The AL4 9 Sector is within these Local Authorities||The AL4 9 Sector is within these Counties||
||The AL4 9 Sector is within these Water Company Areas||