County · Delaware
ADU rules in Kent County
These are the primary sources for accessory dwelling unit regulations in Kent County: the county's own zoning code, planning department pages, and permit guides. Start here before talking to anyone: the rules below are what your permit reviewer will apply.
Unincorporated areas only
County zoning applies only outside city limits. If your property is inside a city or town, that municipality's own ADU ordinance governs instead, even though it sits within Kent County.
Find your city's rules in DelawareADU regulations
Spotted something outdated?
Zoning codes change. If a link is dead or Kent County has updated its ordinance, report it and we'll verify against the official source.
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