Detroit Residential Building Permit Guide
Detroit residential building permits use Accela and ProjectDox for applications, document review, inspection scheduling, and final certificates.
Residential Permits
Detroit, Michigan
April 26, 2026
Permit takeaway
Detroit says owners or authorized agents must obtain a permit before constructing, enlarging, altering, repairing, moving, demolishing, or changing occupancy of a building or regulated system.
Zoning and placement
Residential permits are reviewed against the Michigan construction codes, Detroit zoning code, and other applicable laws or ordinances.
Building and trade review
Homeowners may apply without a contractor license, while contractors need a builder's license and City registration.
Call before applying when
Call before applying if the project changes structure, adds space, changes occupancy, needs trade permits, involves sealed plans, or requires right-of-way or water/sewer permits.
Documents to prepare
- Accela account
- Scope of work
- Plans or sealed architectural plans if required
- Contractor license connection if a contractor applies
Inspection planning
- Apply online
- Upload documents through ProjectDox when required
- Post permits on the exterior of the property
- Schedule inspections
- Obtain certificate of acceptance or occupancy when required
Official sources
This guide is a planning summary. Always verify the current requirements with the local office before starting work.