County Building Permits
Greene County, OH - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Greene County, Ohio. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Greene County Building Regulation provides permit and inspection services for all use groups in Greene County except Fairborn, Xenia, several villages, and state or federal property. In unincorporated Greene County, zoning is not a single countywide office; it is generally handled by the applicable township zoning inspector identified through the county Zoning Center.
- Department
- Greene County Building Regulation for building permits; local township zoning inspectors for zoning permits
- Address
- Greene County Building Regulation, 667 Dayton-Xenia Rd., Xenia, OH 45385
- Phone
- (937) 562-7420
Online Permit Portal
Platform: iWorQ • Account required: Yes • Submission: In-person only
Additional resources:
Application Process
- Start with local zoning verification through the applicable township zoning inspector listed in the county Zoning Center and zoning inspector list.
- Prepare the county building permit filing; Greene County states all submittals are electronic only.
- Create portal access and submit permit materials through the county's iWorQ building permitting service.
- Upload plans and other required files.
- Pay required fees so review can begin.
- Respond to county review comments if corrections are requested.
- Once permit is issued, schedule inspections through the iWorQ portal or by phone by 3 p.m. on the prior workday.
- Complete final inspections and any occupancy-related closeout.
Typical processing time: No fixed review time posted on the main page; county requires inspection requests by 3 p.m. the prior workday.
General Requirements
County provides residential and commercial permit and inspection services for most Greene County jurisdictions outside Fairborn, Xenia, certain villages, and state or federal properties. Applicants are told to verify zoning, plumbing, health, engineer, and other approvals before filing.
Required Documents
- Electronic submittal documents and plans
- Permit-specific requirements such as plans
- For some simple occupancy cases, scaled floor plans without design-professional seal when criteria are met
- Building code
- Ohio Building Code, Ohio Residential Code, and related Ohio specialty codes administered by Greene County Building Regulation.
- Owner-builder
- Owner-submitted applications appear possible, but a specific public owner-builder rule was not confirmed from the reviewed county landing pages.
- Contractor requirements
- Ohio does not have a statewide general contractor license. County materials reviewed did not show a general county contractor registration rule. Ohio OCILB licensing applies to electrical, plumbing, HVAC, and hydronics trades.
Fees
- Permit fee formula
- Permit-specific; county public materials indicate fee payment is required to start review.
- Payment note
- County user-account instructions state fee payment is required to start review. Building submittals are electronic only.
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the Greene County Building Regulation for building permits; local township zoning inspectors for zoning permits to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- iWorQ portal (online)
- (937) 562-7420 (phone)
- Scheduling deadline
- Request by 3 p.m. the workday prior.
- Inspection hours
- Monday through Friday, 7:30 a.m. to 4:00 p.m.
- Time windows
- A.M. or P.M. windows available.
Typical inspection sequence: Permit issuance, rough or progress inspections as required, fire inspections where applicable, and final approval and occupancy closeout.
Fire alarm and fire suppression inspections must be scheduled directly with the county; Beavercreek fire suppression has a noted township fire-department exception.
Additional Resources
- Building code: Ohio Building Code, Ohio Residential Code, and related Ohio specialty codes administered by Greene County Building Regulation.
- Verify contractor license: Ohio eLicense Contractor Lookup
- Zoning information: View zoning info
- Building Regulation
- Permit Application Procedure
- County Documents
- Know Your Property
- License lookup guide: Ohio Contractor License Requirements
- Contract template: Ohio Homeowner-Contractor Agreement
- Ohio hub: Ohio Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Greene County Building Regulation for building permits; local township zoning inspectors for zoning permits before applying.
Frequently Asked Questions
Greene County Building Permit FAQ
- Do I need a building permit in unincorporated Greene County, OH?
- County provides residential and commercial permit and inspection services for most Greene County jurisdictions outside Fairborn, Xenia, certain villages, and state or federal properties. Applicants are told to verify zoning, plumbing, health, engineer, and other approvals before filing.
- How much does a building permit cost in unincorporated Greene County, OH?
- Fees are calculated as: Permit-specific; county public materials indicate fee payment is required to start review..
- How do I apply for a building permit in unincorporated Greene County, OH?
- 1. Start with local zoning verification through the applicable township zoning inspector listed in the county Zoning Center and zoning inspector list. 2. Prepare the county building permit filing; Greene County states all submittals are electronic only. 3. Create portal access and submit permit materials through the county's iWorQ building permitting service. 4. Upload plans and other required files. 5. Pay required fees so review can begin. 6. Respond to county review comments if corrections are requested. 7. Once permit is issued, schedule inspections through the iWorQ portal or by phone by 3 p.m. on the prior workday. 8. Complete final inspections and any occupancy-related closeout.
- How long does it take to get a building permit in unincorporated Greene County, OH?
- Typical processing time is No fixed review time posted on the main page; county requires inspection requests by 3 p.m. the prior workday..
- How do I schedule a building inspection in unincorporated Greene County, OH?
- Inspections can be scheduled via: iWorQ portal, (937) 562-7420. Request by 3 p.m. the workday prior..
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