Shed / Storage Building Permit in St. Louis (2026)

A Shed / Storage Building permit may be required depending on project scope in St. Louis, MO. The St. Louis Building Division (Community Development Administration) handles permit applications for St. Louis. Below you will find the current thresholds, fees, and process for obtaining a shed / storage building permit in St. Louis.

When Is a Permit Required?

When a Shed / Storage Building Permit Is Required in St. Louis: Sheds under 120 sqft without utilities may be exempt

Permit Fees

Shed / Storage Building Permit Fees in St. Louis: $75-$250. Estimated timeline: 2-3 weeks.

Estimated timeline: 2-3 weeks

How to Get a Shed / Storage Building Permit in St. Louis

1. 1

   Verify whether your project meets the permit threshold in St. Louis: Sheds under 120 sqft without utilities may be exempt.

2. 2

   Prepare your permit application and plans. Contact the St. Louis Building Division (Community Development Administration) at https://stlouis-mo.gov/government/departments/building for required documentation.

3. 3

   Submit your application online at https://stlouis-mo.gov/government/departments/building/permits.cfm or in person at the St. Louis Building Division (Community Development Administration).

4. 4

   Pay the permit fee: $75-$250.

5. 5

   Wait for plan check approval. Estimated timeline: 2-3 weeks.

6. 6

   Schedule required inspections through https://stlouis-mo.gov/government/departments/building/inspections.cfm. All inspections must pass before project is finalized.

7. 7

   Important: St. Louis Building Division. Small sheds under 120 sqft placed in rear yards without utilities often exempt. Larger structures or sheds with utilities require permit.

St. Louis Building Division (Community Development Administration)

Frequently Asked Questions