County Building Permits
Linn County, IA - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Linn County, Iowa. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Linn County states Planning and Development handles rural Linn County building services and also provides building services to Alburnett, Bertram, Center Point, Central City, Ely, Lisbon, Mount Vernon, Palo, and Springville.
- Department
- Linn County Planning and Development
- Address
- Jean Oxley Linn County Public Service Center, 935 2nd Street SW, Cedar Rapids, IA 52404
- Phone
- 319-892-5130
Online Permit Portal
Platform: BS&A Online • Account required: Yes • Submission: In-person only
Application Process
- Confirm parcel zoning, floodplain, access, well, septic, and right-of-way needs using the county new-home page and mapping links.
- Submit building, zoning, and any trade permit applications through BS&A Online or county paper forms.
- Provide valuation data, site plan, and plan set documents required for the specific project type.
- If rural, obtain related Secondary Road and Public Health approvals where required.
- County staff review, calculate fees, and issue the permit after approvals are complete.
Typical processing time: No single public processing-time promise located in current review.
General Requirements
County FAQ states permits are needed for most structural work and new systems; use the county FAQ and project handouts to confirm scope.
Required Documents
- Application
- valuation form
- site plan
- plans
- trade-specific checklist items.
- Building code
- County public pages do not publish one consolidated code-adoption summary on the reviewed pages; confirm current county-adopted code set at intake.
- Owner-builder
- Property owner online filing is expressly offered through BS&A Online.
- Contractor requirements
- Use licensed trade contractors as required by Iowa law; county pages provide contractor online filing.
Fees
- Minimum permit fee
- See current county fee table.
- Plan check fee
- See current county fee table.
- Permit fee formula
- Mixed fee schedule by permit type and valuation.
- Reinspection fee
- See current county fee table and project-specific handouts.
- Payment note
- Fee amount is determined during county intake and review.
Fees change. Verify current amounts at the official fee schedule (effective 2026-03).
Work That Does NOT Require a Permit
Contact the Linn County Planning and Development to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- Through county building services and trade permit procedures. (phone)
- Inspection hours
- Use county office hours and permit instructions; no single inspection-window notice was found on the reviewed county page.
Typical inspection sequence: Footing or foundation, framing, trade rough-ins, insulation or energy items where applicable, then final.
Confirm at scheduling; county fee table and handouts govern any extra inspection charges.
Additional Resources
- Building code: County public pages do not publish one consolidated code-adoption summary on the reviewed pages; confirm current county-adopted code set at intake.
- Zoning information: View zoning info
- 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 Linn County Planning and Development before applying.
Frequently Asked Questions
Linn County Building Permit FAQ
- Do I need a building permit in unincorporated Linn County, IA?
- County FAQ states permits are needed for most structural work and new systems; use the county FAQ and project handouts to confirm scope.
- How much does a building permit cost in unincorporated Linn County, IA?
- The minimum permit fee is See current county fee table.. Fees are calculated as: Mixed fee schedule by permit type and valuation.. Plan check fee: See current county fee table..
- How do I apply for a building permit in unincorporated Linn County, IA?
- 1. Confirm parcel zoning, floodplain, access, well, septic, and right-of-way needs using the county new-home page and mapping links. 2. Submit building, zoning, and any trade permit applications through BS&A Online or county paper forms. 3. Provide valuation data, site plan, and plan set documents required for the specific project type. 4. If rural, obtain related Secondary Road and Public Health approvals where required. 5. County staff review, calculate fees, and issue the permit after approvals are complete.
- How long does it take to get a building permit in unincorporated Linn County, IA?
- Typical processing time is No single public processing-time promise located in current review..
- How do I schedule a building inspection in unincorporated Linn County, IA?
- Inspections can be scheduled via: Through county building services and trade permit procedures..
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