Building permits, zoning and land rules in Waushara County, Wisconsin

Yes. A new dwelling or an alteration to an existing dwelling in unincorporated Waushara County requires a county land-use permit, a sanitary permit and a UDC building permit¹. County land-use permits also cover buildings, structural alterations, additions, decks, retaining walls, patios and similar improvements¹. The land-use exception applies only when the work is under both 150 square feet and $2,000 in market value, and setback rules still apply when the work qualifies^1,2. Wisconsin's Uniform Dwelling Code governs one- and two-family homes, including manufactured homes, and the enforcing authority can be delegated to a municipality¹². The county's inspection program lists the Town of Warren, Village of Wild Rose and City of Wautoma as exceptions, so applicants there should confirm the correct UDC authority before filing¹³. Inside the Village of Wild Rose, the village's own Building Inspector issues building permits through the Clerk-Treasurer⁴.

Waushara County Building Code and Inspections administers the county UDC program and accepts building-permit applications online; call 920-787-6510¹⁴. The Waushara County Land Conservation & Zoning Office handles the separate land-use application at 380 S. Townline Rd. in Wautoma and can be reached at 920-787-0453 or lcd.zoning@wausharacountywi.gov⁶. The county publishes land-use permit fees of $225 for a principal structure, $150 for an addition or alteration to one, $100 for a deck, and $75 or $125 for an accessory structure depending on size⁷. A waterfront parcel adds $150, the county may assess a $30 recording fee, and UDC building fees vary, so ask staff for the total before submitting⁶. Required UDC inspections for a new home include footings, foundation, rough work, insulation and final inspection; notify the inspector named on the permit when each stage is ready¹².

Yes. Waushara County zoning and setback rules apply in the unincorporated areas of all 18 townships, except Town of Warren land more than 1,000 feet from a lake or 300 feet from a stream². The Village of Wild Rose sets its own zoning, and the County Zoning Office still handles private septic systems there wherever municipal sewer is unavailable^5,15. The county schedule lists residential, agricultural, open, commercial and manufacturing districts; the parcel's district controls its dimensional rules². Minimum lots include 10,000 square feet in RS-10, 20,000 square feet in RS-20 and M-G, and one acre in A-R and A-G, while a nonconforming lot of record may remain buildable if every setback can be met². Listed county-zoned homes require at least 720 square feet, or 1,200 square feet in Deerfield². Accessory buildings need at least 7.5 feet at side and rear yards, and lake and trout-stream setbacks are 75 feet from the ordinary high-water mark². Road setbacks vary by town, county trunk highway and state road, and town clerks may add requirements².

The Waushara County Zoning Office administers private septic requirements throughout the county wherever municipal sewer is unavailable, including inside the Village of Wild Rose^3,15. A permit is required to install, repair, replace or alter a septic system; a licensed Certified Soil Tester must test the soil before the permit is issued, and a qualified licensed plumber must do the work³. A structure with plumbing fixtures or running water cannot receive a land-use permit until a sanitary permit is obtained³. Only about 0.2% of Waushara County soils are rated without severe limitations for a conventional drain field, so make the soil test an early purchase contingency rather than assuming a standard system will fit¹⁶. Every septic system must be visually inspected every three years, tanks must be pumped by a licensed septage hauler, and inspection and servicing must be reported to the County Zoning Office³.

In the unincorporated areas covered by Waushara County's travel-trailer rules, temporary RV living means fewer than 50 nonconsecutive days in a calendar year and no more than 10 consecutive days at a time⁹. Those rules do not apply inside cities and villages or in the Town of Warren⁹. On a residential or agricultural parcel with a primary residence, one RV may be stored within 300 feet of the home, but it cannot be used for sleeping or overflow living⁹. On General Agriculture land under 10 acres without a primary residence, the RV may be used only for that temporary living and cannot stay on the parcel unless stored in a fully enclosed storage shed⁹. On General Agriculture land of at least 10 acres without a primary residence, seasonal storage of an unoccupied RV requires a conditional-use permit, a 100-foot property-line setback, a $500 application fee and a $40 annual inspection⁹. During construction of a home, one camping trailer, travel trailer or mobile camper may be used for temporary living for up to one year, starting the day the land-use permit is issued, once a building permit has been issued and the unit has qualifying sanitary facilities¹⁰. A tiny home that qualifies as a camping trailer, travel trailer or mobile camper falls under that same one-year construction allowance¹⁰. As a permanent home, any dwelling assembled or placed in a county-zoned area must have at least 720 square feet of habitable space, not counting decks, porches, garages, basements or low lofts, so most tiny homes fall short¹⁷. Ask the Zoning Office how a specific unit would be treated⁶.

1. Ask the County Zoning Office to confirm county coverage, the zoning district, minimum lot size and setbacks².
2. Arrange the licensed soil test and obtain the sanitary permit if the home will use private wastewater³.
3. Apply for the land-use permit first: complete the application and checklist, and attach building plans, elevations, a site plan showing existing and proposed structures, and a current tax bill. A building application generally cannot be issued without it⁶.
4. Pay the land-use fee, submit the documents, and do not begin work until the permit is issued and posted⁷.
5. File with the correct UDC authority; an owner who occupies or will occupy the dwelling may apply without Dwelling Contractor Certification, but the required permits and code compliance remain⁸.
6. Notify the inspector listed on the UDC permit as each required stage becomes ready¹².
7. Take occupancy only after the final inspection¹⁸.

Start with septic: only about 0.2% of Waushara County soils are rated without severe limits for a conventional drain field¹⁶. About 91.5% of land has a slope of 15% or less, while roughly 47.1% is wooded¹⁶. Check floodplain status because Waushara County regulates floodplain development; most floodway construction is prohibited, while a new floodfringe residence must be at least two feet above Base Flood Elevation and have dry-land access¹⁹. Check whether a proposed land division falls under the county's Chapter 42 subdivision code²⁰. Wisconsin requires advance DNR notice before most ordinary new private wells, and a state-highway driveway needs a WisDOT connection permit^11,21.