How Much Does a Building Permit Cost in Atlanta? (2026 Guide)

Atlanta's construction market is one of the most active in the Southeast — and the city's Office of Buildings has been modernizing its permitting process to match. Understanding Atlanta's permit fee structure helps you bid accurately and avoid costly surprises — especially the tree ordinance.

Atlanta Building Permit Costs at a Glance

Atlanta's Office of Buildings uses a valuation-based fee schedule.

Residential permit costs:

• Base permit fee for projects under $2,000: approximately $75
• For a $500K commercial project: approximately $3,000–$5,000
• Plan review fees: 65–80% of the building permit fee

Trade-specific permit fees:

• Mechanical permits: $200–$600 for commercial HVAC
• Electrical permits: $250–$700 for commercial tenant improvements
• Plumbing permits: $250–$600 for restaurant build-outs

What Catches Contractors Off Guard in Atlanta

Tree ordinance. Atlanta's tree protection ordinance is among the most aggressive in the country. Tree-related fees can add $2,000–$10,000+ to a project.

Historic district requirements. Atlanta has multiple historic districts where Urban Design Commission review is required, adding 30–60+ days.

Sewer capacity fees. Atlanta's Department of Watershed Management charges fees that can be substantial for restaurants — $5,000–$20,000+.

Pro Tips for Contractors

For a typical $1M commercial project, budget $10,000–$20,000 for all permits, reviews, and associated fees. The contractors who win in Atlanta account for the full cost picture — especially the tree ordinance.