ADU Construction Permits in Union County, Georgia

Building an Accessory Dwelling Unit requires complex zoning, structural, and utility permits.

With a population of around 26,304 residents, Union County generally runs a more streamlined permitting process than major urban hubs.

Code Compliance & Inspections

Because Georgia sits in a hurricane-prone zone, the Georgia State Minimum Standard Codes requires exterior work to use wind-rated materials and proper anchoring (such as tie-downs and impact-rated components) to pass inspection.

Zoning & Cost Factors

Georgia mandates adherence to state minimum standard codes, but allows local governments significant flexibility in enforcing aesthetic and density zoning ordinances. Fortunately, Georgia maintains relatively builder-friendly regulations, keeping base permit fees competitive.

In Union County, you or your contractor typically submit blueprints and a property survey to the local building department. Call ahead to confirm hours and accepted payment methods.

Typical Submittal Package

When applying for a ADU Construction permit, you or your contractor will generally need to submit the following documentation for the city's review:

Standard Ordinances & Processing Time

Key code points for a ADU Construction in Union County: ADUs typically have maximum square footage limits (often 800-1200 sq ft), height restrictions, and usually require dedicated off-street parking depending on local zoning.

Typical processing time: a few days to several weeks, depending on current workload and the season. Contact Union County Building Permits for a current estimate.