Bolthole Index

Walworth County, Wisconsin

Zoning, building permits and septic rules in Village of Genoa City, Wisconsin

Village of Genoa City is a village in Walworth County, Wisconsin. Village of Genoa City adopts its own zoning, so inside its limits Village of Genoa City’s rules apply, not the county’s. 11 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Walworth County page.

Answers from the rulebook for Village of Genoa City

Village of Genoa City’s own rules

  • Building permitRequired

    Building work inside Genoa City village

    • Permit issued by the village building inspector
    • Permit lapses if work not commenced within 60 days of issuance
    • No permit required for minor repair to existing one- or two-family dwellings

    permit lapse: 60 days

    “no building work shall be performed in the village of genoa city unless a permit therefore is obtained as required in the provisions of this article.”
  • Building code adoptedAdopted

    Construction inside Genoa City village: Wisconsin state building code and Uniform Dwelling Code adopted by village ordinance

    • Dwellings covered by the UDC: one- and two-family dwellings
    • Future state amendments are incorporated
    “sps 301 through sps 391, wis. adm. code (wisconsin state building code) are hereby adopted and made a part of this section”
  • InspectionsRequired

    New one- and two-family dwellings and additions inside Genoa City village

    • Inspections by inspectors certified by the state Department of Safety and Professional Services
    “(2) provide plan review and on-site inspections of one- and two-family dwellings by inspectors certified by the department of safety and professional services;”
  • Local zoningPresent

    Land inside Genoa City village limits (Chapter 310 Zoning of the village code, with R-1 and R-2 residential districts)

    • Code book is dated 10-14-2021; the village site says to contact the village office for the most recent ordinance.
    “(e) dimensional requirements for development after 07/14/05. 1. lot: [a] width: 80 feet minimum. [b] area: 10,000 square feet minimum.”
  • Zoning districtsPartial

    Zoning districts inside Genoa City village (R-1, R-2, RDU-1, MFR-1 named; full list not captured)

    • Full district list and zoning map not read
    “every building occupied exclusively as a residence by not more than one family in zoned r-1 area or multiple family in zoned r-2, rdu-1, or mfr-1 area.”
  • Minimum dwelling sizeSpecified

    R-1 district, development after 07/14/05, principal structure inside Genoa City village

    • Existing buildings on lots platted before 07/14/05 may be replaced in the same size and configuration
    • Two-story: 800 sq ft on grade level; tri-level: 400 sq ft on grade level

    minimum finished living area: >= 1200 sq ft (excluding garage)

    “2. building area (principal structure): 1,200 square feet minimum of finished living area, excluding garage; if two stories, 800 square feet minimum finished living area on grade level, excluding garage; and if trilevel, 400 square feet minimum of finished living area on grade level, excluding garage.”
  • Minimum lot sizeSpecified

    R-1 district, development after 07/14/05, inside Genoa City village

    • Lots platted before 07/14/05: no minimum lot area, width as platted

    minimum lot area: >= 10000 sq ft · minimum lot width: >= 80 feet

    “1. lot: [a] width: 80 feet minimum. [b] area: 10,000 square feet minimum.”
  • SetbacksSpecified

    R-1 district, development after 07/14/05, inside Genoa City village

    • Existing buildings on lots platted before 07/14/05 may continue existing setbacks; additions must meet these minimums
    • Shore yard figure not captured

    street yard, state/federal/county road: >= 40 feet · street yard, other public and private roads: >= 25 feet · rear yard: >= 30 feet · side yards: >= 15 feet total, minimum 6 feet on one side

    “2. street: 1) state, federal, and county: 40 feet minimum. 2) other public and private roads: 25 feet minimum. [b] rear: 30 feet minimum. [c] side: 15 feet total with a minimum 6 feet on one side.”
  • Building heightSpecified

    R-1 district, development after 07/14/05, inside Genoa City village

    • Existing pre-07/14/05 buildings may be rebuilt at the same height

    maximum building height: <= 35 feet

    “3. building height: 35 feet maximum. 4. yard requirements.”
  • Permit feesVariable (with conditions)

    Building permit fees for construction other than one- and two-family dwellings inside Genoa City village

    • Fee schedule not located; one- and two-family dwelling fees are under § 114-15, not read
    “the fees for building permits for any construction other than that covered by the one- and two-family dwelling code of the village of genoa city shall be as set forth by the village board from time to time.”
  • Permit processPartial

    Building permit applications inside Genoa City village

    • Two sets of plans required; plans needing water or sewer service need utilities committee approval
    • Dwelling permits use the Wisconsin uniform dwelling permit application
    “application for a building permit shall be made in writing upon a form furnished by the building inspector”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Genoa City or Walworth County directly.

  • Owner-builder exemption — Owner-builder exemption inside Genoa City village
  • Certificate of occupancy — Occupancy certificates inside Genoa City village
  • Lot coverage — Lot coverage inside Genoa City village
  • Living in an RV — RV occupancy inside Genoa City village
  • Camping on your land — Temporary camping inside Genoa City village
13 more unanswered
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

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.

Unanswered questions are usually a sign that Village of Genoa City publishes no rule on the point, not that none exists. Walworth County’s page lists the county offices to call.

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