What do I need to do if I want to expand my existing driveway or place a driveway in a new location?

Any expansion or enlargement of an existing driveway does not require a building permit from New Castle County, but the enlargement or expansion must comply with the Unified Development Code, and an entrance permit from DelDOT may be required (see below). 

The Unified Development Code Section 40.04.110.E.1.e states: “An uncovered patio at ground level or an uncovered driveway (except for shared driveways) may project into any yard, provided it is set back from any lot line a minimum of two (2) feet.” 

Any new or modified driveway may require an entrance permit from DelDOT. Information is available from DelDOT at: https://deldot.gov/Business/entrance-permit-system/faqs/
Entrance permit information is also available by calling DelDOT at (302) 326-4679.

Show All Answers

1. What do I need to do if I want to expand my existing driveway or place a driveway in a new location?
2. What are the requirements for installing a ramp for use by those who have a handicap?
3. What are the permit requirements for refinishing or remodeling my kitchen or bathroom?
4. What are the permit requirements for replacing the roof on my home?