Sioux Falls, SD Outdoor Cooking: Outdoor Kitchen Permits (2026)

A built-in outdoor kitchen in Sioux Falls — typically including a permanent built-in grill island, gas burner, sink, refrigerator, and counter — is treated as an accessory structure under the Shape Places Zoning Ordinance (Title 16 Article 15.20) and must comply with the residential building code package adopted under Code Chapter 150. Permit requirements: (1) Building permit if the structure exceeds the 200-square-foot threshold for permit-exempt accessory structures under Code Chapter 150, has a roof/pergola requiring structural review, or is attached to the principal dwelling; (2) Gas-line permit under the International Fuel Gas Code (IFGC) adopted in Code Chapter 150 — natural gas extensions from the home or a new LP-gas system must be installed by a South Dakota state-licensed plumbing contractor under SDCL Chapter 36-16A; the South Dakota Plumbing Commission licenses installers; (3) Electrical permit through the South Dakota Electrical Commission (SDCL Chapter 36-16B) for any 120/240V circuits — GFCI protection is required on all outdoor receptacles per the 2017 or 2020 National Electrical Code (NEC) as adopted by the state; (4) Plumbing permit for outdoor sinks tied to the household sanitary sewer or potable water supply under the Uniform Plumbing Code adopted in Code Chapter 150 — backflow prevention is required at the connection per Sioux Falls Code Chapter 53 (Water Supply); (5) Zoning setbacks under Title 16 — accessory structures generally must be set back at least 5 feet from rear and side property lines in residential zones and may not be placed in front yards; (6) Stormwater review if the outdoor kitchen creates more than 500 square feet of new impervious surface, under Code Chapter 154. Freeze protection is critical for South Dakota's climate — outdoor water lines must be drainable for winter or be heat-traced and insulated. Frost-depth foundations (~42 inches) are required for any masonry construction. The Big Sioux River and Skunk Creek floodplain overlays add elevation requirements for outdoor kitchens located in mapped FEMA Special Flood Hazard Areas.