Sheboygan County, Wisconsin requires a building permit before construction begins on a new one- or two-family home under the statewide Uniform Dwelling Code12. Start with the town, village or city where the parcel sits for filing instructions, and contact county Planning and Conservation about zoning and septic345. An owner who will occupy the home may pull the construction and erosion-control permits personally6.
At a glance
- Building permit
- Required for covered new one- and two-family homes before construction begins12
- Where to apply
- Ask the town, village or city where the parcel sits for its filing instructions3
- Zoning
- Yes, for shoreland, floodplain and subdivision; general zoning depends on whether your town adopted county zoning47
- Septic
- County-issued POWTS permits through Planning and Conservation; most soils need a site evaluation58
- Owner-builder
- Allowed if you occupy or will occupy the home; required permits still apply6
- New wells
- Statewide notification and $50.50 fee to DNR required before drilling most private wells9
- RV or tiny home living
- Not confirmed countywide; depends on your town's zoning, so ask before you buy10
Who to call
Zoning
Sheboygan County Planning and Conservation Department – Planning Division
Zoning, shoreland and floodplain zoning, subdivision review, and rural addressing for unincorporated Sheboygan County
County Administration Building, 3rd Floor, 508 New York Avenue, Sheboygan, WI 53081
Septic permits
Sheboygan County Planning and Conservation Department – Planning Division (Sanitary/POWTS)
POWTS (septic) permits under the county's Sanitary Ordinance for unincorporated Sheboygan County
County Administration Building, 3rd Floor, 508 New York Avenue, Sheboygan, WI 53081
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Sheboygan County, Wisconsin?
Yes. Wisconsin's statewide Uniform Dwelling Code applies to covered new one- and two-family homes, and plans must be approved and the building permit issued and posted before construction begins12. Each applicable construction phase must be inspected before the work is covered; after a request is made and the work is ready, the inspector has 2 business days before the work may be covered11. A building permit cannot be issued for a new home using a private septic system until a sanitary permit has been issued12. An owner who occupies or will occupy the completed home may take out the construction and erosion-control permits personally, but the owner-builder allowance does not waive the permits6.
Who issues building permits in Sheboygan County, and how do you reach the land-use office?
For a Sheboygan County home project, contact the town, village or city where the parcel sits to learn how to file the UDC application and where to send the required plans and data3. The plans, application and fee must be reviewed and the approved fee paid before the permit is issued3. For zoning, floodplain, subdivision and septic questions on unincorporated land, contact the Sheboygan County Planning and Conservation Department at 920-459-3060 or [email protected], or visit the County Administration Building, 3rd Floor, 508 New York Avenue, Sheboygan, WI 5308110. The department describes its role as administering county ordinances and maintaining comprehensive plans10.
Does Sheboygan County have zoning?
Yes, Sheboygan County has zoning: the Planning and Conservation Department administers county shoreland, floodplain and subdivision ordinances with mapped districts governing what you can build near water and in flood-prone areas4. Wisconsin counties can also adopt general zoning under state law, but that county zoning only applies inside towns that have voted to adopt it, and a town that has not adopted county zoning may be unzoned or may run its own town zoning ordinance instead7. Ask the Planning and Conservation Department which zoning applies to your specific parcel before you buy10. Within 75 feet of the ordinary high-water mark of a lake or stream, buildings must be set back at least 75 feet, and any structure taller than 35 feet is prohibited within that same strip1314.
How do septic permits work in Sheboygan County?
Sheboygan County issues septic permits itself: the Planning and Conservation Department's Planning Division administers the county's Sanitary Ordinance and reviews Private Onsite Wastewater Treatment System (POWTS) plans for new and replacement systems5. Call the Planning Division at 920-459-3060 or email [email protected] to start a POWTS permit before you build15. Only about 10.1% of Sheboygan County's soils rate free of severe limitations for a conventional septic drain field under USDA soil-survey ratings, so budget for a site evaluation and likely a mound, at-grade or other engineered system on much of the county's land8. Once installed, state rules require every septic system to be visually inspected at least once every 3 years, with counties sending maintenance reminders as the state's agent16. A holding tank, composting toilet or other off-grid wastewater setup still must meet Wisconsin's plumbing code requirement to treat, recycle, disperse or hold wastewater from any plumbing fixture not connected to a public sewer17.
Can you live in an RV or tiny home on your land in Sheboygan County?
Sheboygan County's own facts do not confirm a countywide rule for living in an RV or tiny home on your own rural parcel; this depends on the zoning of the specific town where the land sits, so call the Planning and Conservation Department to ask about your parcel before you buy or move one in10. Wisconsin's camping rules for state park campgrounds limit how RVs may be parked and require reservations, but those rules govern state park campsites, not what you may do on your own land18. A manufactured home used as a year-round dwelling is treated as a regular home under the Uniform Dwelling Code once it is installed under the code's manufactured-home provisions, subject to the same final inspection and occupancy rules as a site-built house19. If you plan to rent out a cabin, tiny home or spare house short-term to tourists, Wisconsin requires a state lodging permit from DATCP in addition to any local rules20.
Building a home in Sheboygan County: the steps, in order
- Identify the town, village or city where the parcel sits and ask how its UDC application must be filed3.
- Call the Sheboygan County Planning and Conservation Department at 920-459-3060 to confirm the zoning district, shoreland or floodplain status, and subdivision requirements10.
- Apply for a POWTS permit before the building permit if the home will use private septic; the building permit cannot be issued first12.
- If the parcel fronts a state highway, apply to WisDOT for a driveway connection permit21.
- If you need a new private well, submit the required DNR notice and $50.50 fee before drilling9.
- Submit the required plans and data, complete review, and pay the approved permit fee before treating the permit as issued3.
- Wait until the approved permit is issued and posted before starting construction2.
- Request inspection before covering each applicable phase, then take occupancy only after a final inspection finds no major health or safety violations1122.
What to check before you buy land in Sheboygan County
Sheboygan County's terrain is mostly gentle: about 90.3% of the county's land sits at 15% slope or less, which keeps most parcels workable for a home site, driveway and septic field layout23. Only 27.3% of the county is wooded, so do not assume tree cover for privacy or wind protection without checking a specific parcel24. As covered above, most soils rate poorly for a conventional septic drain field here, so get a site evaluation before you make an offer8. If the parcel is near Lake Michigan, an inland lake or a stream, expect shoreland zoning setbacks and floodplain limits on where you can build1325. Sheboygan County sits about 44 straight-line miles from the nearest city of 100,000 or more people, with its own city of Sheboygan nearby for jobs, shopping and services26. Typical farmland in the county runs about $8,332 an acre and a typical home is valued around $327,427, with a median property tax bill near $3,234 a year at an effective rate of about 1.5%27282930. Budget for insurance too: a typical homeowner's policy here runs about $1,068 a year31.
Watch-outs
- Wisconsin's Commercial Building Code adopted the 2021 ICC effective September 2025, and plans for public buildings, workplaces and multifamily buildings submitted November 2025 or later must comply with the updated code32.
- Within 75 feet of a lake or stream's ordinary high-water mark, Sheboygan County's shoreland rules cap structure height at 35 feet and require the 75-foot setback, so check shoreland status before designing a waterfront build1314.
- A driveway or other connection onto a state highway needs a separate WisDOT connection permit before you build it, at no charge to apply21.
- Renting out a cabin, cottage or tiny home to tourists or transients in Wisconsin requires a state DATCP lodging permit in addition to any local rules20.
Sources
- Wisconsin’s Uniform Dwelling Code, quoted and re-checked
- Wisconsin’s Uniform Dwelling Code, quoted and re-checked
- One- & Two-Family (Uniform Dwelling Code), quoted and re-checked
- Sheboygan County Planning and Conservation - Ordinances & Regulations (2026 county census)
- Sheboygan County - Sanitary Ordinance (Chapter 70) (2026 county census)
- Wisconsin’s Uniform Dwelling Code, quoted and re-checked
- Local Land Use Regulations and Comprehensive Planning Status Inventory Project (Wisconsin statewide rule), quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Well and heat exchange notification (Wisconsin statewide rule), quoted and re-checked
- Sheboygan County Planning and Conservation Department – Planning Division (sheboygancounty.com)
- Wisconsin’s Uniform Dwelling Code, quoted and re-checked
- Wisconsin’s Uniform Dwelling Code (Wisconsin statewide rule), quoted and re-checked
- Wisconsin’s Shoreland Management Program (Wisconsin statewide rule), quoted and re-checked
- Minimum Shoreland Wetland Zoning Model Ordinance (Wisconsin statewide rule), quoted and re-checked
- Sheboygan County Planning and Conservation Department – Planning Division (Sanitary/POWTS) (sheboygancounty.com)
- Wisconsin Maintenance Program (Wisconsin statewide rule), quoted and re-checked
- Wisconsin Administrative Code, SPS 382 (Wisconsin statewide rule), quoted and re-checked
- Camping Rules — Wisconsin State Park System (Wisconsin statewide rule), quoted and re-checked
- Wisconsin’s Uniform Dwelling Code (Wisconsin statewide rule), quoted and re-checked
- Lodging Establishments (Wisconsin statewide rule), quoted and re-checked
- State highway connection permits (driveways & more) (Wisconsin statewide rule), quoted and re-checked
- Wisconsin’s Uniform Dwelling Code, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Floodplain Development Basics (Wisconsin statewide rule), quoted and re-checked
- Distance to the nearest metro area: Bolthole Index county data
- Farmland value per acre (USDA census): Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
- Commercial Buildings (Wisconsin statewide rule), quoted and re-checked
Written September 29, 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.