How much does a building permit cost in O'Brien County - Unincorporated Area, IA?

The minimum permit fee is not published.. Plan check fee: not published..

How long does it take to get a building permit in O'Brien County - Unincorporated Area, IA?

Typical processing time is thin data; no published turnaround time found.

What work is exempt from building permits in O'Brien County - Unincorporated Area, IA?

The following work is generally exempt: No public countywide exempt-work list found..

How do I schedule a building inspection in O'Brien County - Unincorporated Area, IA?

Inspections can be scheduled via: thin data, not published..

City Building Permits

O'Brien County - Unincorporated Area, IA - 2026 Building Permit Guide

How to apply for a building permit in O'Brien County - Unincorporated Area, Iowa. Permit authority, application steps, fees, and inspection requirements.

Iowa Obrien County Updated March 2026

Permit Authority

unincorporated O'Brien County lands with significant flood hazards; the county page says the ordinance applies to all lands and development within the jurisdiction of unincorporated O'Brien County that have significant flood hazards.

Department: O'Brien County Environmental Health / Floodplain Management Program
Address: 155 South Hayes, PO Box 525, Primghar, IA 51245
Phone: 712-261-0661
Email: jhintz@obriencounty.iowa.gov
Website: https://obriencounty.iowa.gov/departments/environmental-health/floodplain-management-program/

Online Permit Portal

Open Portal

Platform: no public portal platform published • Account required: No • Submission: In-person only

Application Process

County page says O'Brien County is a new participant in NFIP and has approved a floodplain management ordinance.
Start by checking whether the work is in a mapped flood hazard area.
Complete the Floodplain Development Application and submit it to the county floodplain administrator.

Typical processing time: thin data; no published turnaround time found

General Requirements

Required Documents

floodplain development application; supporting plans/details as required by the administrator.

Building code: thin data for a county building code; the county published floodplain ordinance and NFIP participation, not a general building code adoption on the public page.
Owner-builder: thin data; not published on the county web page.
Contractor requirements: thin data; not published on the county web page.

Fees

Minimum permit fee: not published.
Plan check fee: not published.
Reinspection fee: not published.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

No public countywide exempt-work list found.

Inspections

How to Schedule

thin data (phone)
not published. (phone)

Typical inspection sequence: thin data; not published.

thin data; not published.

Additional Resources

Building code: thin data for a county building code; the county published floodplain ordinance and NFIP participation, not a general building code adoption on the public page.
License lookup guide: Iowa Contractor License Requirements
Contract template: Iowa Homeowner-Contractor Agreement
Iowa hub: Iowa Contractor License & Permit Hub

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the O'Brien County Environmental Health / Floodplain Management Program before applying.

Frequently Asked Questions

O'Brien County - Unincorporated Area Building Permit FAQ

How much does a building permit cost in O'Brien County - Unincorporated Area, IA?: The minimum permit fee is not published.. Plan check fee: not published..
How do I apply for a building permit in O'Brien County - Unincorporated Area, IA?: 1. County page says O'Brien County is a new participant in NFIP and has approved a floodplain management ordinance. 2. Start by checking whether the work is in a mapped flood hazard area. 3. Complete the Floodplain Development Application and submit it to the county floodplain administrator.
How long does it take to get a building permit in O'Brien County - Unincorporated Area, IA?: Typical processing time is thin data; no published turnaround time found.
What work is exempt from building permits in O'Brien County - Unincorporated Area, IA?: The following work is generally exempt: No public countywide exempt-work list found..
How do I schedule a building inspection in O'Brien County - Unincorporated Area, IA?: Inspections can be scheduled via: thin data, not published..

Need help with your project?

Navigating permits in O'Brien County - Unincorporated Area can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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