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Davenport, IA Accessory Structures: Shed & Carport Rules (2026)

Few Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Shed permit rules in Davenport, IA, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.

Key Facts

No Permit
Roof area up to 120 sq ft
Limit
One shed per lot
Location
Rear or interior side yard
Setbacks
Per Chapter 17.09
Habitable
Not allowed

Summary

Davenport exempts one-story sheds up to 120 square feet of roof area from a building permit, but they must still meet zoning setbacks. Only one shed is allowed per lot.

One-story detached accessory buildings used as tool and storage sheds, playhouses and similar uses are permitted if the projected roof area does not exceed 120 square feet and is located on the property in compliance with zoning regulations, building code setback requirements and/or trailer court regulations.

Source: Davenport Municipal CodeView official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4820400; v43 updated 2026-03-11; through 03-11-2026).

Full Breakdown

Davenport's building code exempts one-story detached accessory buildings used as tool and storage sheds, playhouses, and similar uses from a building permit if the projected roof area does not exceed 120 square feet. The shed must still comply with zoning setbacks (Chapter 17.09) and cannot be habitable. Zoning permits only one shed per lot, located in the rear or interior side yard. Larger structures require a building permit. Electrical service to a shed requires a separate permit. Storm shelters and safe rooms are common Iowa accessory structures and must meet FEMA 320/361 standards.

Violations & Fines

Shed over 120 square feet without a permit: retroactive permit with penalty fees. A shed placed in a required setback must be moved or removed.

Frequently Asked Questions

Do I need a permit for a shed in Davenport?
No, if the roof area is 120 square feet or less and it is not habitable. It must still meet zoning setbacks. Larger sheds need a permit.
How many sheds can I have?
One. Davenport zoning allows a single detached shed per lot, placed in the rear or interior side yard.

Sources & Official References

Other rules in Davenport

ADU RulesSome RestrictionsGarage ConversionsSome RestrictionsAnimal Ordinances: Exotic PetsHeavy RestrictionsLandscaping Rules: Tree Removal & Heritage TreesSome RestrictionsLandscaping Rules: Weed OrdinancesSome RestrictionsLandscaping Rules: Tree TrimmingSome RestrictionsSign Regulations: Holiday DisplaysFew RestrictionsSign Regulations: Garage Sale SignsSome Restrictions

All Davenport rules

How Davenport compares: Shed Permit Requirements by City·Compare Davenport to another location·View the Iowa accessory structures overview

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