ADU Costs Run $150K-$350K in 2026: Permit Guide
Elevate your property's value and secure rental income through a strategic ADU build. This guide details 2026 cost estimates from $150,000 to $350,000, critical permit processes, and comprehensive steps from initial design to final inspection. Gain insights into safety measures, professional involvement, and ROI optimization for a compliant and profitable project.
Wilson BennettFebruary 1, 2026