County Building Permits
Ste Genevieve County, MO - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Ste Genevieve County, Missouri. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
County permit path for unincorporated Ste. Genevieve County. County site states building permits are required countywide under a county ordinance adopted January 1, 1986. County page does not show a separate building department; public permit intake is through the Assessor's Office
- Department
- Assessor's Office / county permit intake
- Address
- 55 South Third St., Room 4, Ste. Genevieve, MO 63670
- Phone
- 573-883-2333 ext. 4
- lwagner@stegencounty.gov
Online Permit Portal
Platform: None found • Account required: No • Submission: In-person only
Additional resources:
Application Process
- Confirm the property is in unincorporated Ste. Genevieve County and not inside a city limit
- Contact or visit the Assessor's Office for permit intake
- Confirm flood zone status before starting work
- Submit project details and any required drawings or supporting materials if requested by staff
- Receive the permit before starting construction
- Arrange inspections if the county requests them for the project
Typical processing time: Not publicly posted
General Requirements
County page states building permits are required under county ordinance. Public page does not publish a detailed trigger list
Required Documents
- When a permit is required: County page states building permits are required under county ordinance. Public page does not publish a detailed trigger list
- Required documents: Not publicly listed
- Permit validity/expiration: Not publicly listed
- Owner-builder rules if available: Not publicly listed
- Contractor license requirements: Not publicly listed
- Building code adopted: County page references a county ordinance adopted January 1, 1986. Specific code edition not publicly listed
- Permit validity
- Not publicly listed
- Building code
- County page references a county ordinance adopted January 1, 1986. Specific code edition not publicly listed
- Owner-builder
- Not publicly listed
- Contractor requirements
- Not publicly listed
Fees
- Minimum permit fee
- No fee for a permit, per county Assessor page
- Plan check fee
- Not publicly listed
- Permit fee formula
- Flat no-fee permit, per public page
- Reinspection fee
- Not publicly listed
- Payment note
- Permit is described as easily issued by stopping by or calling the Assessor's Office; no payment appears to be required for the building permit itself
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the Assessor's Office / county permit intake to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- Not publicly listed ()
- Inspection hours
- Assessor Office hours are Monday through Friday, 8:00 a.m. to 4:30 p.m
Typical inspection sequence: Not publicly listed
Additional Resources
- Building code: County page references a county ordinance adopted January 1, 1986. Specific code edition not publicly listed
- Zoning information: View zoning info
- stegencounty.gov
- License lookup guide: Missouri Contractor License Requirements
- Contract template: Missouri Homeowner-Contractor Agreement
- Missouri hub: Missouri Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Assessor's Office / county permit intake before applying.
Frequently Asked Questions
Ste Genevieve County Building Permit FAQ
- Do I need a building permit in unincorporated Ste Genevieve County, MO?
- County page states building permits are required under county ordinance. Public page does not publish a detailed trigger list
- How much does a building permit cost in unincorporated Ste Genevieve County, MO?
- The minimum permit fee is No fee for a permit, per county Assessor page. Fees are calculated as: Flat no-fee permit, per public page. Plan check fee: Not publicly listed.
- How do I apply for a building permit in unincorporated Ste Genevieve County, MO?
- 1. Confirm the property is in unincorporated Ste. Genevieve County and not inside a city limit 2. Contact or visit the Assessor's Office for permit intake 3. Confirm flood zone status before starting work 4. Submit project details and any required drawings or supporting materials if requested by staff 5. Receive the permit before starting construction 6. Arrange inspections if the county requests them for the project
- How long does it take to get a building permit in unincorporated Ste Genevieve County, MO?
- Typical processing time is Not publicly posted.
- What work is exempt from building permits in unincorporated Ste Genevieve County, MO?
- The following work is generally exempt: No public exempt-work list was found on the county site.
- How do I schedule a building inspection in unincorporated Ste Genevieve County, MO?
- Inspections can be scheduled via: Not publicly listed.
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