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County building permits

Unincorporated Decatur County

How to apply for a building permit in unincorporated Decatur County, Indiana. Permit authority, application steps, fees, and inspection requirements.

Min. permit fee
$100 permit deposit
Last verified
April 2026
On this page 6
§ 01

Permit authority

Decatur County Area Plan Commission / Decatur County Building Commissioner

Street address
150 Courthouse Square, Greensburg, IN 47240
Coverage
Countywide land use and building regulation under the county ordinance; this is the default authority for the unincorporated area and the county's participating towns.
§ 02

When a permit is required

Permit triggers and exempt work for Decatur County

Construction is prohibited unless it conforms to a valid building permit obtained before construction begins.

Required documents
  • Contact information
  • Detailed plans and specifications drawn to scale
  • Plot plan drawn to scale
  • State design release if required
  • Any additional information requested by the Building Commissioner
Building code
Indiana Fire Prevention and Building Safety Commission rules are incorporated by reference, including the Indiana Building Code, Indiana Residential Code, Indiana Plumbing Code, Indiana Electrical Code, Indiana Mechanical Code, Indiana Energy Conservation Code, Indiana Swimming Pool Code, and Indiana Fire Code.
Permit validity
If a final inspection is not requested within one year after issuance or renewal, the $100 deposit is forfeited.
Owner-builder
The application may be filed by the permit holder or by an employee or agent; the commissioner may require written authority for an agent.
Contractor requirements
The reviewed sources do not publish a county contractor-registration rule in the county code excerpt reviewed.
§ 03

Application process

Application → plan check → issuance → inspection → final

  1. 01
    Start with a complete application to the Building Commissioner.
  2. 02
    Include applicant contact information, scaled construction plans and specifications, a scaled plot plan, any required state design release, and any other information requested by the commissioner.
  3. 03
    Include the applicable fee and the county deposit.
  4. 04
    The Building Commissioner issues the permit after a complete application is filed and the work conforms to applicable building laws and ordinances.
  5. 05
    Certificate of occupancy is issued after compliance and final inspection.

Source: Decatur County Area Plan Commission / Decatur County Building Commissioner ↗

§ 04

Fee schedule

Decatur County building permit fees

Fee type
Amount
01
Minimum permit fee
$100 permit deposit
02
Permit fee formula
The reviewed county source does not publish a complete fee formula on the application deposit page.
03
Reinspection fee
Reinspection fees may be deducted from the deposit.
§ 05

Required inspections

Scheduling and sequence

Typical sequence: Final certificate of occupancy is tied to successful final inspection. The county code refers to inspections and final inspection but does not publish a public inspection scheduling guide in the reviewed sources.

§ 06

Frequently asked

Common questions about unincorporated Decatur County permits

01 Do I need a building permit in unincorporated Decatur County, IN?
Construction is prohibited unless it conforms to a valid building permit obtained before construction begins.
02 How much does a building permit cost in unincorporated Decatur County, IN?
Building permit fees in unincorporated Decatur County, IN are set by the local building department and vary by project type and valuation. The minimum permit fee is $100 permit deposit. Fees are calculated as: The reviewed county source does not publish a complete fee formula on the application deposit page..
03 How do I apply for a building permit in unincorporated Decatur County, IN?
To apply for a building permit in unincorporated Decatur County, IN, follow these steps: 1. Start with a complete application to the Building Commissioner. 2. Include applicant contact information, scaled construction plans and specifications, a scaled plot plan, any required state design release, and any other information requested by the commissioner. 3. Include the applicable fee and the county deposit. 4. The Building Commissioner issues the permit after a complete application is filed and the work conforms to applicable building laws and ordinances. 5. Certificate of occupancy is issued after compliance and final inspection.
last verified April 2026 source Decatur County Area Plan Commission / Decatur County Building Commissioner ↗ entry id permits/indiana/decatur/unincorporated

Educational reference. Permit rules and fees change — confirm current requirements directly with Decatur County Area Plan Commission / Decatur County Building Commissioner before applying. Jaspector is not legal advice.