Zoning, building permits and septic rules in Town of Wilson, Wisconsin

Town of Wilson’s own rules

• Building permitRequired

  Construction, additions, or alterations to buildings within the scope of Town of Wilson Chapter 90, including one- and two-family dwellings, their alterations and additions, and detached garages serving those dwellings, inside Wilson town.

  • A permit application must be made in writing on Town-issued forms.
  • The Building Inspector issues permits for new structures or projects with dimensional changes to an outside structure; the Town Clerk issues other building permits except projects covered by § 90.09.
  • Minor repairs or alterations costing up to $500 including materials and labor are exempt only when they do not change occupancy, area, structural strength, fire protection, light, or ventilation.
  • A permit expires one year after issuance and may be renewed for one additional year.

  minor-repair exemption cost ceiling: <= 500 USD (Only repairs or minor alterations that do not change occupancy, area, structural strength, fire protection, light, or ventilation; cost includes materials and labor.) · initial permit term: 1 year (May be renewed for one additional year upon expiration.)

  “No person shall build, add on to, or alter any building within the scope of this ordinance without first obtaining a building permit for such work.”

• Local zoningPresent (with conditions)

  Land inside the Town of Wilson, Sheboygan County, Wisconsin.

  • The Town's posted ordinance identifies itself as the Town of Wilson zoning ordinance.
  • The posted ordinance states that its last revision was adopted by the Town Board on August 17, 2026.

  “This Ordinance shall be known as, referred to, or cited as the "ZONING ORDINANCE, FOR THE TOWN OF WILSON, SHEBOYGAN COUNTY, WISCONSIN."”

• Who permits septicCounty (with conditions)

  Private onsite wastewater treatment systems for proposed residential construction inside Wilson town where municipal sewers are not available.

  • The residential building-permit application must include a proposed sewage-disposal plan when municipal sewers are unavailable.
  • That plan must include a copy of the permit issued by the Sheboygan County Planning and Resources Department for installation of a private onsite waste treatment system, or another approved means of waste disposal.
  • For homes with existing septic systems, the Town's permit page requires a verification letter from Sheboygan County before a permit can be issued.

  “Proposed sewage disposal plan, if municipal sewers are not available. This plan shall include a copy of the permit issued by the Sheboygan County Planning and Resources Department for the installation of a private on-site waste treatment system, or other approved means of waste disposal.”

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.