Unified Development Code
The Unified Development Code (UDC) for New Castle
County, Delaware, is on file with the Department of Land Use.

The documents contained in this computerized retrieval system represent a copy of this Code as amended through December 7, 2022. There may be changes in format to accommodate the computerized system. New Castle County cannot accept responsibility for any inaccuracies or errors in the system. Please contact Chris Jackson at (302) 395-5400 with questions or comments.

Actual copies of the Unified Development Code may be obtained from:

New Castle County
Department of Land Use
87 Reads Way
New Castle, Delaware 19720-1648
(302) 395-5400

Most recent amendment: 12/7/2022

Non-frames version for enhanced accessibility