County Building Permits

Sussex County, DE - 2026 Building Permit Guide

Building permit information for unincorporated Sussex County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.

Delaware Updated March 2026

Important: Sussex County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.

Unincorporated Sussex County

Permit authority
Sussex County Building Code Office
Online portal
Self Service Portal
Phone
(302) 855-7720
Address
2 The Circle, Georgetown, DE 19947

Jurisdictions in Sussex County

Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.

Unincorporated Sussex County Permit guide → Georgetown Permit guide → Lewes Permit guide → Rehoboth Beach Permit guide → Seaford Permit guide →

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.

Related Delaware Resources

License Requirements Verify your contractor's Delaware license → Contract Template Free homeowner-contractor agreement →

Need help with your project?

Navigating permits in Sussex County can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authorities listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.