Deck Permit Requirements in Anaconda, MT
Anaconda is a small town of 9,124 residents in Montana that follows the 2021 IRC. For deck projects, Anaconda follows the IRC pretty closely, no major surprises compared to what most cities require. You're looking at roughly $60 – $210 in permit fees, plan on about 2 weeks for approval, plus you can apply online.
By Joey, Founder · Last verified March 29, 2026 · How we research →
When you don’t need a Deck permit in Anaconda
Freestanding decks under 30 inches are exempt.
When you need a Deck permit in Anaconda
Attached decks require a permit.
Decks over 30 inches require a permit.
Covered decks over 300 sq ft require a permit.
What Makes Anaconda Different
Here's how Anaconda's deck rules stack up against the standard IRC baseline that most of the country follows.
Stricter Than the IRC
Attached decks require a permit.
Decks over 30 inches require a permit.
1 rule match the IRC baseline, no surprises there.
Deck Permit Costs: Anaconda vs. Nearby
Anaconda comes in on the low side for Montana. You're looking at $60 – $360 here, compared to the state average of $117 – $379.
| City | Estimated Fee |
|---|---|
| Anaconda | $60 – $360 |
| Billings | $100 – $600 |
| Missoula | $105 – $630 |
| Great Falls | $90 – $540 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Anaconda permit costs →
Zoning Considerations
Decks may be subject to zoning setback and lot coverage requirements. Check with your local planning department before building near property lines.
Estimated Project Timeline in Anaconda
Here's a typical timeline for a deck project in Anaconda, MT:
Timeline is based on Anaconda's typical about 3 weeks permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.
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Frequently Asked Questions
Estimated permit fees for Deck projects in Anaconda, MT range from $60 – $360. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Deck 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 Anaconda 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 permits in Anaconda is about 2 weeks. More complex projects may take longer if plan review is required.
Learn More About Deck Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Deck Guide →