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§ 02
When a permit is required
Permit triggers and exempt work for Osceola
New construction, additions, alterations, remodeling, swimming pools, accessory structures, porch additions, building moves, demolitions, and manufactured-home placement
No public general exempt-work list was found
Manufactured homes are regulated, not exempt
- Exempt No public general exempt-work list was found
- Exempt Manufactured homes are regulated, not exempt
Required documents
- When a permit is required: New construction, additions, alterations, remodeling, swimming pools, accessory structures, porch additions, building moves, demolitions, and manufactured-home placement
- Required documents: 4 plan sets; printed application; sketch; lot location; property address; contractor info; code compliance details
- Permit validity/expiration: Permit card shows expiration date; work must finish by 5 p.m. CST on that date; some permits are good for 6 months
- Owner-builder rules if available: Not clearly posted
- Contractor license requirements: Application includes contractor license verification line
- Building code adopted: Public materials say work must follow the Uniform Building Codes; zoning ordinance is Ordinance 93-06
- Building code
- Public materials say work must follow the Uniform Building Codes; zoning ordinance is Ordinance 93-06
- Permit validity
- Permit card shows expiration date; work must finish by 5 p.m. CST on that date; some permits are good for 6 months
- Owner-builder
- Not clearly posted
- Contractor requirements
- Application includes contractor license verification line
§ 03
Application process
Typical processing: Usually within 2 to 3 weeks
- 01 Submit 4 plan sets plus the building permit application to City Hall
- 02 Mayor and Board review for code/ordinance compliance
- 03 City Clerk notifies applicant, usually within 2 to 3 weeks
- 04 Pay permit costs and pick up the permit card and one plan set
- 05 Post the permit card and call City Hall before each inspection
- 06 Final inspection closes out the permit and occupancy permit
Typical processing time: Usually within 2 to 3 weeks
Source: City Hall / City Clerk / Mayor and Board of Aldermen ↗
§ 04
Fee schedule
Osceola building permit fees
Fee type
Amount
01
Minimum permit fee
$35 for home addition; $75 for new construction or manufactured home; $75/$100 for demolition depending on size
02
Plan check fee
Not separately posted
03
Permit fee formula
Flat fee schedule
04
Reinspection fee
$25 reinspection charge; $100 noncompliance fine
Fees paid before pickup; extra costs due within 30 days after final inspection
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Call 417-646-8421 with permit details and availability ()
- Inspection hours
- City Hall 8:00 AM to 4:00 PM Monday-Friday, lunch 12:30 PM to 1:30 PM
Typical sequence: 24-hour notice before inspection; final inspection at completion; permit card returned to City Hall for occupancy permit
§ 06
Frequently asked
Common questions about Osceola permits
01 Do I need a building permit in Osceola, MO? ▸
New construction, additions, alterations, remodeling, swimming pools, accessory structures, porch additions, building moves, demolitions, and manufactured-home placement
02 How much does a building permit cost in Osceola, MO? ▸
Building permit fees in Osceola, MO are set by the local building department and vary by project type and valuation. The minimum permit fee is $35 for home addition; $75 for new construction or manufactured home; $75/$100 for demolition depending on size. Fees are calculated as: Flat fee schedule. Plan check fee: Not separately posted.
03 How do I apply for a building permit in Osceola, MO? ▸
To apply for a building permit in Osceola, MO, follow these steps: 1. Submit 4 plan sets plus the building permit application to City Hall 2. Mayor and Board review for code/ordinance compliance 3. City Clerk notifies applicant, usually within 2 to 3 weeks 4. Pay permit costs and pick up the permit card and one plan set 5. Post the permit card and call City Hall before each inspection 6. Final inspection closes out the permit and occupancy permit
04 How long does it take to get a building permit in Osceola, MO? ▸
Building permit processing times in Osceola, MO typically run Usually within 2 to 3 weeks. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Osceola, MO? ▸
Not all construction work requires a permit in Osceola, MO. The following work is generally exempt: No public general exempt-work list was found; Manufactured homes are regulated, not exempt. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Osceola, MO? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Osceola, MO via: Call 417-646-8421 with permit details and availability.
last verified April 2026
source City Hall / City Clerk / Mayor and Board of Aldermen ↗
entry id permits/missouri/st-clair/osceola
Educational reference. Permit rules and fees change — confirm current requirements directly with City Hall / City Clerk / Mayor and Board of Aldermen before applying. Jaspector is not legal advice.