Information may be inaccurate or out of date. Always confirm permit requirements with the official city, county or state website before you start work. Read our disclaimer

Building Permits in Middletown, Delaware

Part of New Castle County.

We have not yet verified rules published by Middletown itself. Below are the Delaware rules that apply, and where to ask.

Where to apply

Permits in Middletown are issued by the city's building or planning department. If the city does not run its own permit office, New Castle County handles applications.

Permit guides