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§ 02
When a permit is required
Permit triggers and exempt work for Green Township
Per Hamilton County building permit guides; all structural work, additions, accessory structures, systems work. Confirm specific project requirements with Hamilton County at 513-946-4550.
Small residential accessory structures 200 square feet or less that meet setback requirements may not require a building permit.
Utility right-of-way permits: no cost for utility permits through Green Township Public Services.
- Exempt Small residential accessory structures 200 square feet or less that meet setback requirements may not require a building permit.
- Exempt Utility right-of-way permits: no cost for utility permits through Green Township Public Services.
Note: Per Hamilton County building permit guides; contact 513-946-4550 for project-specific guidance.
Required documents
- Zoning certificate from the applicable zoning authority
- Hamilton County building permit application with plans
- Outside-agency approvals as required by county review
- Building code
- Ohio Building Code and Residential Code of Ohio (administered by Hamilton County); Hamilton County zoning applies to most of the township; Northeast Green Township Zoning Code applies to the northeastern section.
- Owner-builder
- Per Hamilton County rules; contact 513-946-4550.
- Contractor requirements
- State OCILB licenses required for electrical, plumbing, and HVAC trades. Hamilton County building permit rules apply. No Green Township-specific general contractor license requirement identified.
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Confirm which zoning district governs the property: most of Green Township uses Hamilton County zoning; properties in the northeastern section fall under the Northeast Green Township Zoning Code.
- 02 Obtain the required zoning certificate from the applicable zoning authority (Hamilton County Planning + Development at 138 E. Court Street, or the Northeast Green Township zoning contact as applicable) before filing a building permit application.
- 03 Register on Hamilton County ezTrak at https://eztrak.cagis.org/CitizenAccess/account/new and submit the building permit application digitally with plans and required outside-agency approvals.
- 04 Complete county plan review; respond to any corrections.
- 05 Pay county building permit fees through ezTrak; receive the permit.
- 06 Begin construction; schedule all required inspections through Hamilton County ezTrak.
- 07 Obtain Certificate of Occupancy from Hamilton County upon completion of all final inspections.
- 08 Note: right-of-way work on township roads requires a separate permit from Green Township Public Services at 513-574-8832.
§ 04
Fee schedule
Effective 2026
Fee type
Amount
01
Minimum permit fee
Hamilton County: residential new dwelling (Formula D) minimum $383.16; commercial new buildings (Formula A or B) minimum $636.06. Right-of-way permits flat $50.00.
02
Plan check fee
Per Hamilton County fee schedule.
03
Permit fee formula
Hamilton County area-based formula by construction type and occupancy multiplier; right-of-way permits flat fee.
04
Reinspection fee
Per Hamilton County fee schedule; contact 513-946-4550.
Hamilton County fees paid through ezTrak; right-of-way permit fees paid to Green Township Public Services.
Fees change periodically. Confirm at the official fee schedule ↗ (effective 2026) before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Hamilton County ezTrak (online)
- Hamilton County Buildings + Inspections (phone)
- Scheduling deadline
- Hamilton County inspectors available by phone 7:30 AM to 8:30 AM Monday through Friday at 513-946-4550.
- Inspection hours
- Hamilton County Buildings + Inspections Monday through Friday 7:30 AM to 4:00 PM.
Typical sequence: Per Hamilton County six-step residential inspection process: footing/foundation, framing, rough trades, insulation, final trades, Certificate of Occupancy.
§ 06
Frequently asked
Common questions about Green Township permits
01 Do I need a building permit in Green Township, OH? ▸
Per Hamilton County building permit guides; all structural work, additions, accessory structures, systems work. Confirm specific project requirements with Hamilton County at 513-946-4550.
02 How much does a building permit cost in Green Township, OH? ▸
Building permit fees in Green Township, OH are set by the local building department and vary by project type and valuation. The minimum permit fee is Hamilton County: residential new dwelling (Formula D) minimum $383.16; commercial new buildings (Formula A or B) minimum $636.06. Right-of-way permits flat $50.00.. Fees are calculated as: Hamilton County area-based formula by construction type and occupancy multiplier; right-of-way permits flat fee.. Plan check fee: Per Hamilton County fee schedule..
03 How do I apply for a building permit in Green Township, OH? ▸
To apply for a building permit in Green Township, OH, follow these steps: 1. Confirm which zoning district governs the property: most of Green Township uses Hamilton County zoning; properties in the northeastern section fall under the Northeast Green Township Zoning Code. 2. Obtain the required zoning certificate from the applicable zoning authority (Hamilton County Planning + Development at 138 E. Court Street, or the Northeast Green Township zoning contact as applicable) before filing a building permit application. 3. Register on Hamilton County ezTrak at https://eztrak.cagis.org/CitizenAccess/account/new and submit the building permit application digitally with plans and required outside-agency approvals. 4. Complete county plan review; respond to any corrections. 5. Pay county building permit fees through ezTrak; receive the permit. 6. Begin construction; schedule all required inspections through Hamilton County ezTrak. 7. Obtain Certificate of Occupancy from Hamilton County upon completion of all final inspections. 8. Note: right-of-way work on township roads requires a separate permit from Green Township Public Services at 513-574-8832.
04 What work is exempt from building permits in Green Township, OH? ▸
Not all construction work requires a permit in Green Township, OH. The following work is generally exempt: Small residential accessory structures 200 square feet or less that meet setback requirements may not require a building permit.; Utility right-of-way permits: no cost for utility permits through Green Township Public Services.. Note: Per Hamilton County building permit guides; contact 513-946-4550 for project-specific guidance. When in doubt, confirm with the local building department before starting work.
05 How do I schedule a building inspection in Green Township, OH? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Green Township, OH via: Hamilton County ezTrak, Hamilton County Buildings + Inspections. Hamilton County inspectors available by phone 7:30 AM to 8:30 AM Monday through Friday at 513-946-4550..
last verified April 2026
source Hamilton County Division of Buildings + Inspections (building permits); Green Township Administration (zoning) ↗
entry id permits/ohio/hamilton/green-township
Educational reference. Permit rules and fees change — confirm current requirements directly with Hamilton County Division of Buildings + Inspections (building permits); Green Township Administration (zoning) before applying. Jaspector is not legal advice.