County Jurisdiction

Duval County ADU Rules

Zoning regulations for unincorporated areas and specific cities within Duval County.

Unincorporated Duval County Rules

Max Size850 sq ft
Setbacks5ft Side / 10ft Rear
Rental Rules
Allowed

*These rules apply if your address is NOT inside a specific city limit.

Cities in Duval County

Jacksonville

Max Size:750 sq ft
Setbacks:10ft Rear / 5ft Side
View City Rules