HP4 3 is a postcode sector within the HP4 postcode district which is within the HP Hemel Hempstead postcode area.
The Royal Mail delivery office for the HP4 3 postal sector is the Berkhamsted Delivery Office.
The area of the HP4 3 postcode sector is 4.29 square miles which is 11.11 square kilometres or 2,745.61 square acres.
In the year 2017 there were 194 house sales in the HP4 3 with the average house price being £718,707.
Waterways within the HP4 3 postcode sector include the Grand Union Canal.
The HP4 3 postcode sector is crossed by a railway.
The Chilterns area of outstanding natural beauty covers part of the HP4 3 postcode district.
|The HP4 3 Sector is within these Local Authorities||The HP4 3 Sector is within these Counties||
||The HP4 3 Sector is within these Water Company Areas||