HP21 7 is a postcode sector within the HP21 postcode district which is within the HP Hemel Hempstead postcode area.
The Royal Mail delivery office for the HP21 7 postal sector is the Aylesbury Delivery Office.
The area of the HP21 7 postcode sector is 0.85 square miles which is 2.19 square kilometres or 541.03 square acres.
In the year 2017 there were 198 house sales in the HP21 7 with the average house price being £312,863.
Waterways within the HP21 7 postcode sector include the Grand Union Canal - Aylesbury Arm.
The HP21 7 postcode sector is crossed by a railway.
|The HP21 7 Sector is within these Local Authorities||The HP21 7 Sector is within these Counties||
||The HP21 7 Sector is within these Water Company Areas||