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

Yes. Burnett County requires a Land Use Permit before building or placing a structure, and a Uniform Dwelling Code permit is required for a new one- or two-family dwelling, including a stick-built, modular or manufactured-home installation^1,2. The county land-use approval and UDC permit are separate¹².

The UDC permitting authority may be the municipality or Wisconsin Department of Safety and Professional Services². An owner who occupies or will occupy the home may obtain the construction and erosion-control permits, but that allowance does not waive permits or code compliance¹⁰. Like the counties around it in Wisconsin, Burnett County requires a county building permit¹.

Yes, but the controlling rules depend on the parcel. The Village of Webster publishes its own zoning districts, and the county's rules apply to unincorporated land⁴. Burnett County regulates land and structures in unincorporated areas, while incorporated municipalities may administer their own zoning¹³. General county zoning covers 17 of 21 towns; villages are exempt from county general zoning, and areas outside the shoreland zone may also be exempt, so confirm the actual authority for the parcel⁷. The county's page also states that every village and town except La Follette has its own zoning regulations⁵.

County zoning includes residential-recreation, agricultural, commercial, industrial, forestry and resource-conservation districts¹³. Minimum lot size varies: examples include 1.5 acres in RR-2, 5 acres in RR-3, 10,000 square feet for publicly sewered shoreland lots and 20,000 square feet for privately sewered shoreland lots¹³. Within 300 feet of a lake or stream, a project whose impervious surface exceeds 15 percent needs mitigation, and one exceeding 30 percent needs a variance¹². Floodplain, wetland and subdivision controls can add another layer¹⁴.

Burnett County Land Services handles private sewage permits, installation inspection and maintenance reporting⁶, and county zoning staff inspect new sewer-system installations¹⁴. A non-plumbing sanitary permit application requires maps, plans and a fee, and the proposed structure must be staked for county onsite verification¹⁵. Privies, composting toilets and incinerating toilets are allowed through the county's non-plumbing sanitary permit path, subject to sanitation, setback, building and site rules¹⁵.

Countywide data rates 0% of Burnett County soils as being without severe limits for a conventional drain field, making a parcel-specific soil evaluation especially important¹⁶. A sealed-pit privy must be 25 feet from a well and side lot lines, 5 feet from a building and 75 feet from a lake or stream, while an open pit must be 50 feet from a well¹⁵. System servicing must be performed by a Wisconsin-licensed pumper or inspector and reported through the county system, but the source does not establish periodic county inspection of every system⁶.

Burnett County regulates camping, but the confirmed camping limits apply to County Forest land rather than private parcels⁸. Burnett County's exact duration, location and permit conditions for living in an RV on private land could not be confirmed; ask Land Services and the parcel's town before placing a camper¹⁷.

Where Burnett County Chapter 30 governs the parcel, a tiny home used as a dwelling must meet residential rules, including at least 500 square feet for a one-bedroom dwelling, 600 for two bedrooms and 700 for three bedrooms⁹. A tiny dwelling may also need land-use, UDC and sanitary approvals^1,15. Except where specifically authorized, an occupied mobile or manufactured home must be in a county-approved park¹⁸.

1. Give Burnett County Land Services the parcel number and a proposed site plan; confirm who controls zoning and whether shoreland, floodplain or subdivision rules apply^7,14,17.
2. Arrange a soil evaluation and ask Land Services which sanitary application the proposed system requires^6,15.
3. Submit the complete county Land Use Permit package with maps, plans and payment by mail, courier or in person^1,15.
4. Identify the UDC authority serving the parcel and obtain the dwelling permit before starting a new home².
5. Obtain state advance notification before constructing most new private wells¹¹.
6. Get access approval from the correct road authority; the Highway Department issues county-road driveway permits, while WisDOT handles state-highway connections^19,20.
7. Notify the UDC inspector at the required stages and do not occupy the home before a satisfactory final inspection^2,10.

Confirm the parcel's zoning authority, mapped district, shoreland status and floodplain status with Burnett County Land Services before treating the land as buildable^7,17,18. If the tract will be divided or its boundaries reconfigured, ask whether county subdivision review is required¹⁴. Make an acceptable soil evaluation a purchase contingency because countywide data rates 0% of Burnett County soils as being without severe limitations for a conventional septic drain field¹⁶.

Confirm legal access and the road authority before closing. A county-road access application carries a $100 service fee, allows no more than 1 access per parcel and can trigger $50 charges for additional inspections caused by noncompliance¹⁹. Wisconsin requires advance notice before most new private wells, but a separate Burnett County well permit could not be confirmed¹¹.