Unincorporated Beadle County, South Dakota requires county building permits, with the Beadle County Planning & Zoning Department issuing them everywhere except the city of Huron1. Beadle County also has zoning, while on-site wastewater systems are governed by South Dakota rules administered by the Department of Agriculture and Natural Resources23. County-permitted construction requires inspections and a certificate of occupancy before move-in45.
At a glance
- Building permit
- Required outside the city of Huron and issued by county Planning & Zoning1
- Zoning
- Yes; the applicable standards depend on the parcel's district and jurisdiction26
- Building inspections
- Required at listed construction stages, followed by a certificate of occupancy before move-in45
- Septic
- State-regulated; confirm the local plan-filing and approval process with county Planning & Zoning3
- Minimum home size
- At least one zoning district requires 700 square feet; verify the parcel's district7
- Owner-builder electrical
- Qualifying owner-occupants may do their own wiring, but still need a homeowner permit and inspections8
- County-road driveway
- Permit required; the published fee is $50910
- Wells
- A water-right permit is required before drilling when the proposed use needs one11
Who to call
Building permits
Beadle County Planning & Zoning Department
County building permits outside Huron, zoning, plats, conditional uses, variances and site-plan reviews
450 3rd St SW, Ste 104, Huron, SD 57350
Roads & driveways
Beadle County Highway Department
County-road maintenance and driveway or construction access permits within county rights-of-way
655 4TH ST NW, Huron, SD 57350
Septic permits
South Dakota Department of Agriculture and Natural Resources — On-Site Wastewater Systems Program
South Dakota on-site wastewater installation requirements and septic-installer certification
Contact details are copied from each office’s official page and were checked against it on September 28, 2026.
Do you need a building permit in Beadle County, South Dakota?
Yes. The Beadle County Planning & Zoning Department issues county building permits everywhere in Beadle County except inside the city of Huron1. Work covered by the county building-permit form requires the owner, general contractor or subcontractor to notify the building inspector at the listed stages, including foundation, framing, insulation before cover-up, trade rough-ins and finals, grading, and final inspection4. A certificate of occupancy must be issued before anyone moves into a building covered by that form5. South Dakota's default construction-design standard excludes residential structures, mobile or manufactured homes, farmsteads and farmstead accessory buildings from that specific statewide standard for work begun after July 1, 202612. That state exclusion does not waive Beadle County's local permit or zoning requirements12.
Who is the Beadle County building department?
The Beadle County Planning & Zoning Department is the county building-permit office outside Huron1. The office is at 450 3rd St SW, Ste 104, Huron, SD 57350, and its phone number is (605) 353-840813. Planning & Zoning also assists property owners with plats, conditional-use permits and variances, and the office performs site-plan reviews13. Before preparing plans, give the office the parcel's legal description and ask which zoning map and district govern the site, because Beadle County publishes separate county, small-town and lake-front maps and maps for several communities6. Inside the city of Huron, contact the city rather than applying for a Beadle County building permit1.
Does Beadle County have zoning?
Yes. Beadle County has zoning for unincorporated land and several incorporated communities, but the applicable ordinance varies by location26. At least one district requires a dwelling to contain at least 700 square feet, so that figure is not a countywide minimum and must not be applied without identifying the parcel's district7. District-specific standards also include a 10% maximum lot coverage in one cited district and a 35-foot maximum structure height in another cited district1415. One district requires every lot to be platted16. Ask Planning & Zoning for the zoning designation, permitted use, setbacks, lot coverage and plat status before choosing a house plan or siting an accessory building13.
How do septic permits work in Beadle County?
On-site wastewater systems in Beadle County are regulated under South Dakota's statewide rules, administered by the Department of Agriculture and Natural Resources3. The state program publishes installation requirements under Administrative Rules of South Dakota, Chapter 74:53:0117. State rules are minimum requirements, and local governments may impose stricter requirements18. We could not confirm from the reviewed material whether every Beadle County system needs a permit or inspection, so ask county Planning & Zoning what plan, approval and inspection steps apply before excavation313. Site feasibility deserves early attention because only 14.4% of Beadle County soils are rated without severe limitations for a conventional septic drain field19. Have the site and proposed disposal area evaluated before fixing the house location or closing on land that depends on septic19.
Can you live in an RV or tiny home on land in Beadle County?
We could not confirm a general Beadle County rule allowing or prohibiting long-term RV occupancy, temporary camping or tiny-home occupancy on private land. Ask the Beadle County Planning & Zoning Department about the parcel's district, proposed duration, utility connections and whether a building or conditional-use permit is required13. A tiny home intended as a dwelling still needs a parcel-specific zoning review because Beadle County has district-specific standards, including a 700-square-foot dwelling minimum in at least one district7. Do not treat that minimum as countywide7. A qualifying owner-occupant may personally perform electrical wiring under South Dakota's owner's exemption, but the exemption is from licensure only; an approved homeowner permit and inspections are still required, and the exception does not cover commercial or rental property20.
Building a home in Beadle County: the steps, in order
- Ask Beadle County Planning & Zoning to confirm the parcel's jurisdiction, zoning district, plat status and required site-plan details1316.
- Apply for the county building permit if the site is outside Huron, then keep the permit posted and arrange each required construction-stage inspection14.
- Confirm the on-site wastewater plan and approval steps with Planning & Zoning and follow South Dakota's installation rules313.
- If the water use requires a water-right permit, obtain approval before drilling the well11.
- Obtain the applicable state electrical and plumbing permits and inspections; qualifying owner-occupants still need an electrical homeowner permit2021.
- For access within a county right-of-way, submit the county driveway and construction permit before work begins9.
- Complete the county's final inspection and obtain the certificate of occupancy before moving in5.
What should you check before buying land in Beadle County?
Confirm legal access first: a new entrance within a Beadle County right-of-way requires a county permit, carries a $50 fee and must provide at least a 30-foot driving surface109. The Highway Superintendent must receive at least two days' notice before construction in the county right-of-way22. For a state-highway connection, South Dakota Department of Transportation permission is required before construction23. Test septic feasibility early because only 14.4% of county soils avoid severe limitations for a conventional drain field19. The effective property-tax rate is 1.1%, with a median annual bill of $1,8792425. Beadle County's population density is 15.6 people per square mile, and the nearest city of 100,000 or more is about 96 miles from the county center2627. For mapped floodplain land in a participating community, development permits are required and new homes must be elevated above the Base Flood Elevation28.
Watch-outs
- A certificate of occupancy is required before moving into a building covered by the Beadle County building-permit form5.
- A county-road entrance permit costs $50, and failure to obtain it brings a $100 fine10.
- We could not confirm a general Beadle County rule for RV living or tiny-home occupancy; ask Planning & Zoning about the specific parcel and proposal13.
- Only 14.4% of Beadle County soils avoid severe limitations for a conventional septic drain field19.
Sources
- Beadle County Zoning Ordinances, administration and enforcement (2026 county census)
- Beadle County Zoning Ordinances (2026 county census)
- SD DANR Septic Tank Systems (2026 county census)
- Building Permit Form, quoted and re-checked
- Building Permit Form, quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Official Beadle County Zoning Ordinances, quoted and re-checked
- South Dakota Electrical Commission - Homeowner Wiring (2026 county census)
- Driveway and Construction Permit, quoted and re-checked
- Driveway and Construction Permit, quoted and re-checked
- South Dakota Water Rights - Drilling a Well, quoted and re-checked
- South Dakota Codified Law Chapter 11-10: Building Codes and Standards (South Dakota statewide rule), quoted and re-checked
- Beadle County Planning & Zoning Department (beadlesd.org)
- Official Beadle County Zoning Ordinances, quoted and re-checked
- Official Beadle County Zoning Ordinances, quoted and re-checked
- Official Beadle County Zoning Ordinances, quoted and re-checked
- South Dakota Department of Agriculture and Natural Resources — On-Site Wastewater Systems Program (danr.sd.gov)
- On-Site Wastewater Systems in South Dakota (South Dakota statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- South Dakota Electrical Commission - Homeowner Wiring (South Dakota statewide rule), quoted and re-checked
- South Dakota Plumbing Commission - Inspections (South Dakota statewide rule), quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Instructions: Applying for permission for driveway or intersection on a South Dakota state highway (South Dakota statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Population density: Bolthole Index county data
- Distance to the nearest metro area: Bolthole Index county data
- National Flood Insurance Program (South Dakota statewide rule), quoted and re-checked
Written September 28, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.