WD6 4 is a postcode sector within the WD6 postcode district which is within the WD Watford postcode area.
The Royal Mail delivery office for the WD6 4 postal sector is the Borehamwood Delivery Office.
The area of the WD6 4 postcode sector is 0.74 square miles which is 1.92 square kilometres or 474.21 square acres.
In the year 2017 there were 79 house sales in the WD6 4 with the average house price being £463,474.
The WD6 4 postcode sector is crossed by a railway.