County Building Permits
Ravalli County, MT - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Ravalli County, Montana. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Administers land use planning, subdivision review, floodplain management, and building permits for unincorporated areas only
- Department
- Ravalli County Planning Department; Ravalli County Clerk's Office
- Address
- 215 South 4th Street, Suite F (Planning); 205 Bedford Street, Hamilton MT 59840 (Clerk)
Application Process
- Submit permit application to Ravalli County Clerk or Planning Department
- Planning Department reviews for code compliance
- Board of County Commissioners approval required for subdivisions
- Once approved, permit issued
Typical processing time: 2-4 weeks
General Requirements
For construction, renovations, demolitions, repairs, land development, planned construction, occupancy changes
Required Documents
- Plot plan
- Construction plans
- Project description
- Estimated valuation
- Building code
- Montana International Building Code (IBC) with state amendments
- Contractor requirements
- RLS policies and zoning compliance required
Fees
- Permit fee formula
- 1-2% of building valuation
- Payment note
- Fee schedule available from Ravalli County Clerk; specific amounts not published online. Contact county directly for current fee schedule.
Work That Does NOT Require a Permit
Contact the Ravalli County Planning Department; Ravalli County Clerk's Office to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- ()
- Scheduling deadline
- 24-hour advance request required
Typical inspection sequence: Inspector provides 72 hours notice availability after 24-hour advance request. Final occupancy permit issued upon code compliance verification.
Additional Resources
- Building code: Montana International Building Code (IBC) with state amendments
- Zoning information: View zoning info
- Ravalli County Subdivision Regulations
- Planning & Zoning Commission
- Montana Building Codes Bureau
- License lookup guide: Montana Contractor License Requirements
- Contract template: Montana Homeowner-Contractor Agreement
- Montana hub: Montana Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Ravalli County Planning Department; Ravalli County Clerk's Office before applying.
Frequently Asked Questions
Ravalli County Building Permit FAQ
- Do I need a building permit in unincorporated Ravalli County, MT?
- For construction, renovations, demolitions, repairs, land development, planned construction, occupancy changes
- How much does a building permit cost in unincorporated Ravalli County, MT?
- Fees are calculated as: 1-2% of building valuation.
- How do I apply for a building permit in unincorporated Ravalli County, MT?
- 1. Submit permit application to Ravalli County Clerk or Planning Department 2. Planning Department reviews for code compliance 3. Board of County Commissioners approval required for subdivisions 4. Once approved, permit issued
- How long does it take to get a building permit in unincorporated Ravalli County, MT?
- Typical processing time is 2-4 weeks.
- What work is exempt from building permits in unincorporated Ravalli County, MT?
- The following work is generally exempt: Residential buildings with less than 5 dwelling units (except transient guest lodging); Private garages and storage buildings for owner's use only; Minor repairs and maintenance. Note: Check with county for specific thresholds on minor repairs and maintenance
- How do I schedule a building inspection in unincorporated Ravalli County, MT?
- Inspections can be scheduled via: . 24-hour advance request required.
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