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When a permit is required
Permit triggers and exempt work for Greenhorn
Building permits are required for new construction and alterations within the City of Greenhorn.
Note: Contact City of Greenhorn for specific exemption information. Oregon statewide exemptions may apply (see state-level resources).
- Completed permit application
- Construction plans meeting Oregon Building Code standards
- Site plan showing property and structure location
- Building code
- Oregon Residential Specialty Code (ORSC) and Oregon Structural Specialty Code (OSSC)
- Owner-builder
- Contact City of Greenhorn directly for owner-builder requirements.
- Contractor requirements
- Contractors must hold a valid Oregon Construction Contractors Board (CCB) license.
Application process
Typical processing: 2-4 weeks; varies based on plan complexity.
- 01 Contact City of Greenhorn for permit applications and current procedures.
- 02 Prepare construction plans and required documentation.
- 03 Submit application to City of Greenhorn.
- 04 City reviews and approves permit.
- 05 Schedule inspections with Baker County (Mondays & Wednesdays).
- 06 Baker County conducts structural inspection and final sign-off.
- 07 Obtain occupancy clearance.
Typical processing time: 2-4 weeks; varies based on plan complexity.
Required inspections
Scheduling and sequence
- 541-524-2054 (Baker County Building Department) (phone)
- Scheduling deadline
- Call before 7:30 AM for same-day inspection request.
- Inspection hours
- Monday–Wednesday inspections (Baker County schedule)
- Time windows
- Inspections conducted by Baker County on Mondays & Wednesdays.
Typical sequence: Structural inspections and final sign-off by Baker County Building Department.
Source: City of Greenhorn ↗
Frequently asked
Common questions about Greenhorn permits
01 Do I need a building permit in Greenhorn, OR? ▸
02 How do I apply for a building permit in Greenhorn, OR? ▸
03 How long does it take to get a building permit in Greenhorn, OR? ▸
04 How do I schedule a building inspection in Greenhorn, OR? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Greenhorn before applying. Jaspector is not legal advice.