Sioux Falls Shed and Detached Garage Permit Guide
Sioux Falls accessory buildings such as sheds and detached garages require permits before construction or placement, with larger structures subject to residential building code requirements.
Shed and Detached Garage Permits
Sioux Falls, South Dakota
April 26, 2026
Permit takeaway
Sioux Falls says accessory buildings such as sheds and garages require permits before construction or placement on a lot.
Zoning and placement
Zoning staff review site plans for sheds and garages, and detached accessory structures cannot be larger than the house.
Building and trade review
Accessory buildings over 200 square feet must meet residential building code construction requirements, while sheds 200 square feet or less have minimal construction requirements and must be anchored.
Call before applying when
Call before applying if the shed is near 200 square feet, the garage is detached, the structure may be larger than the house, or the site plan has setback or placement questions.
Documents to prepare
- Site plan
- Shed or garage size
- Anchoring information
- Lot placement
- Building code details for structures over 200 square feet
Inspection planning
- Submit permit request
- Show proposed placement on site plan
- Confirm zoning placement
- Anchor shed when required
- Schedule inspections for larger structures
Official sources
This guide is a planning summary. Always verify the current requirements with the local office before starting work.