Great Falls Montana Residential Building Permit Guide
Great Falls homeowners should review residential building permit forms and Planning and Community Development guidance before constructing, enlarging, repairing, or demolishing a structure.
Residential Building Permits
Great Falls, Montana
April 26, 2026
Permit takeaway
Great Falls states that construction, enlargement, repair, or demolition of a structure within city limits will probably require plan review, approval, and a building permit.
Zoning and placement
The city directs homeowners to residential permit applications, zoning permit applications, ADU applications, approach and curb cut applications, and public works permits when site work affects placement or right-of-way.
Building and trade review
Residential forms include building permit applications, homeowner electrical, mechanical, and plumbing applications, deck and porch handouts, zoning applications, and related checklists.
Call before applying when
Call before applying if the project includes new construction, addition, demolition, deck, porch, ADU, homeowner trade work, utility connection, curb cut, or right-of-way work.
Documents to prepare
- Residential building permit application
- Residential checklist
- Site plan
- Trade permit application when applicable
- Zoning or ADU application when applicable
Inspection planning
- Review residential forms
- Confirm zoning or right-of-way permits
- Submit plans and applications
- Schedule inspections
- Keep approval records
Official sources
- Great Falls Residential Building Permits
- Great Falls Building Forms
- Great Falls Building Construction Guide
This guide is a planning summary. Always verify the current requirements with the local office before starting work.