Shed Permit Requirements in Maryville, TN
Uses TN state default 2018 IRC with state amendments.
By Joey, Founder · Last verified March 29, 2026 · How we research →
When you don’t need a Shed permit in Maryville
Residential sheds 200 square feet or smaller are exempt from a building permit when on a permanent foundation. Pre-manufactured sheds without a permanent foundation are exempt up to 400 square feet. (Maryville amends IRC R105.2 Item 1 in its 2024 IRC local modifications.)
When you need a Shed permit in Maryville
A shed between 201 and 400 square feet on a permanent foundation requires a building permit. The exemption only applies to pre-manufactured buildings without a permanent foundation in this size range. (Maryville IRC R105.2 Item 1, 2024 IRC local modifications.)
Sheds over 400 square feet always require a building permit. Sheds between 201 and 400 square feet require a permit if they sit on a permanent foundation; pre-manufactured sheds in that size range without a permanent foundation remain exempt. (Maryville amends IRC R105.2 Item 1 in its 2024 IRC local modifications.)
Sheds with electrical wiring require an electrical permit regardless of size.
Shed Permit Costs: Maryville vs. Nearby
Maryville comes in on the low side for Tennessee. You're looking at $40 – $240 here, compared to the state average of $52 – $187.
| City | Estimated Fee |
|---|---|
| Maryville | $40 – $240 |
| Nashville | $50 – $300 |
| Memphis | $50 – $300 |
| Knoxville | $50 – $300 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Maryville permit costs →
Zoning & HOA Considerations
Sheds may be subject to zoning setback requirements and lot coverage limits. Placement near property lines or in front yards may require zoning approval.
If you live in an HOA community: many HOAs restrict or prohibit outbuildings. Check your CC&Rs for rules on shed size, placement, materials, and appearance before purchasing or building.
Estimated Project Timeline in Maryville
Here's a typical timeline for a shed project in Maryville, TN:
Timeline is based on Maryville's typical about 1 week 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 Shed projects in Maryville, TN range from $40 – $240. Fees vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Shed 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 Maryville 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 Shed permits in Maryville is about 1 week. More complex projects may take longer if plan review is required.
If you live in an HOA community, you may need architectural review approval in addition to a building permit. HOA rules and city building codes are separate, you may need to satisfy both. Review your CC&Rs and submit to your HOA's architectural review committee before starting work.
Learn More About Shed Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Shed Guide →