Deck / Patio Permit Requirements in Clear Lake, IA

Clear Lake is a small town of 7,469 residents in Iowa that follows the 2015 IRC. Clear Lake's building department is stricter than the standard IRC on deck / patio work — expect fewer exemptions and more situations that require a permit. You're looking at roughly $65 – $227 in permit fees, plan on about About 2 weeks for approval — plus you can apply online.

Population: 7,469 Code: 2015 Verified: 2026-03-29 4 local rules

When you DON'T need a permit

Freestanding decks under 30 inches are exempt.

Source: Iowa Building Code / 2015 IRC

When you DO need a permit

Attached decks require a permit.

Estimated fee: $65 – $227

Typical timeline: About 2 weeks

Source: Iowa Building Code / 2015 IRC

Decks over 30 inches require a permit.

Estimated fee: $97 – $325

Typical timeline: About 2 weeks

Source: Iowa Building Code / 2015 IRC

Covered decks over 300 sq ft require a permit.

Estimated fee: $130 – $390

Typical timeline: About 3 weeks

Source: Iowa Building Code / 2015 IRC

Deck / Patio Permit Costs: Clear Lake vs. Nearby

Clear Lake comes in on the low side for Iowa. You're looking at $65 – $390 here, compared to the state average of $118 – $382.

CityEstimated Fee
Clear Lake $65 – $390
Des Moines $100 – $350
Des Moines $150 – $500
Des Moines $200 – $600

Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation.

Zoning Considerations

Zoning

Decks may be subject to zoning setback and lot coverage requirements. Check with your local planning department before building near property lines.

Check your specific project

Answer a few quick questions to get a personalized answer for your exact project.

Check Now — Free →

Free Lookup vs. Pro Report

$7.99

Less than a coffee. Could save you a $5,000 fine.

Free (what you see above)
  • Permit required / exempt answer
  • Code citation
  • Estimated fee range
  • Approval timeline
  • Building dept contact
Pro Report adds:
  • Step-by-step application guide
  • Required documents checklist
  • Complete fee breakdown
  • Contractor vs. owner-builder info
  • Setback & height requirements
  • Printable PDF-ready report
Get Pro Report →

See a sample report

One-time payment. 30-day money-back guarantee.

Contractors: speed up your bidding — get exact requirements for your client in seconds.

Building Department Contact

NameClear Lake Building Department
Address15 N 6th St, Clear Lake, IA 50428
HoursMon-Fri 8am-4:30pm

Frequently Asked Questions

Estimated permit fees for Deck / Patio projects in Clear Lake, IA range from $65 – $227. Fees vary based on project scope and valuation.

It depends on the specifics of your project. Some smaller Deck / Patio projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.

Working without a required permit in Clear Lake can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.

Typical approval time for Deck / Patio permits in Clear Lake is About 2 weeks. More complex projects may take longer if plan review is required.

Learn More About Deck / Patio Permits

Read our complete guide covering permit requirements, costs, common exemptions, and the application process.

Read Deck / Patio Guide →

Estimate your permit fees →

Disclaimer: This information was last verified on 2026-03-29. Building permit requirements may change. Zoning requirements (setbacks, lot coverage, height limits) are separate and vary by location. Always confirm with your local building and planning departments before starting your project. PermitMint provides general guidance, not legal advice.