Bolthole Index

Green County, Wisconsin

Zoning, building permits and septic rules in Brodhead, Wisconsin

Brodhead is a city in Green County, Wisconsin. Brodhead adopts its own zoning, so inside its limits Brodhead’s rules apply, not the county’s. 20 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Green County page.

Answers from the rulebook for Brodhead

Brodhead’s own rules

  • Building permitRequired

    Buildings and structures moved into, erected, altered, enlarged, moved, demolished, razed, or used inside Brodhead city limits.

    • Minor repairs or maintenance under the stated Building Inspector criteria may be authorized without a permit.
    • Roofing on specified one- and two-family dwellings and accessory buildings, storage sheds under 64 square feet, certain low decks, and private residential satellite dishes/antennas may be authorized without a permit.
    “General permit requirement. No building of any kind shall be moved within or into the City of Brodhead and no new building or structure, or any part thereof, shall hereafter be erected, or ground broken for the same, or enlarged, altered, moved, demolished, razed or used within the City, except as herein provided, until a permit therefor shall first have been obtained by the owner, or his authorized agent, from the Building Inspector.”
  • Building code adoptedAdopted (with conditions)

    Buildings and structures in Brodhead city limits.

    • The chapter supplements Wisconsin construction-and-use laws and Chapter 480 zoning; it does not supersede or nullify them.
    “This chapter shall be known as the "Building Code of the City of Brodhead" and will be referred to in this chapter as "this code," "this chapter" or "this ordinance."”
  • Certificate of occupancyRequired

    New buildings, additions, and alterations in Brodhead city limits.

    • The Building Inspector makes a final inspection and issues the certificate if no ordinance violation is found.
    • Pre-certificate occupancy incurs double certificate-of-occupancy fees and other chapter penalties.
    • The Building Inspector may permit early occupancy in hardship cases after determining the premises are safe and sanitary.
    “No building or part thereof shall be occupied until such certificate has been issued, nor shall any building be occupied in any manner which conflicts with the conditions set forth in the certificate of occupancy.”
  • Local zoningPresent (with conditions)

    Structures, land, water, and air within Brodhead city limits.

    • New structures and changed land uses require a zoning permit and compliance with Chapter 480 and other applicable local, county, and state regulations.
    “The jurisdiction of this chapter shall apply to all structures, lands, water and air within the corporate limits of the City of Brodhead.”
  • Zoning districtsPublished (with conditions)

    Land inside Brodhead city limits.

    • District boundaries are shown on the incorporated Zoning Map, City of Brodhead.
    “District boundaries. Boundaries of these districts are hereby established as shown on maps entitled "Zoning Map, City of Brodhead," which are part of this chapter by reference.”
  • Living in an RVProhibited

    Use of a recreational vehicle as a dwelling unit inside Brodhead city limits.

    “No cellar, basement or unfinished home, garage, tent, recreational vehicle, trailer or accessory building shall, at any time, be used as a dwelling unit.”
  • Camping on your landLimited

    Use of a tent as a dwelling unit inside Brodhead city limits.

    • This claim addresses dwelling occupancy, not all possible temporary recreational tent use.
    “No cellar, basement or unfinished home, garage, tent, recreational vehicle, trailer or accessory building shall, at any time, be used as a dwelling unit.”
  • Tiny homesLimited

    Single-family detached dwellings, including any dwelling proposed as a tiny home, inside Brodhead city limits.

    • A single-family detached dwelling not in a mobile home park must meet the applicable district floor-area requirement and City dimensional/foundation/roof rules.

    minimum dwelling width: >= 24 feet (Single-family detached dwelling not in a mobile home park) · minimum dwelling length: >= 36 feet (Single-family detached dwelling not in a mobile home park)

    “The dwelling shall be at least 24 feet in width and 36 feet in length and meet the minimum floor area requirements for a single-family home in the applicable district.”
  • Accessory dwellingsProhibited

    Use of an accessory building as a dwelling unit inside Brodhead city limits.

    “No cellar, basement or unfinished home, garage, tent, recreational vehicle, trailer or accessory building shall, at any time, be used as a dwelling unit.”
  • Well permitLimited

    New private wells on parcels subject to City mandatory water-service rules.

    • Existing wells that test safely to Wisconsin DNR standards are addressed separately by the mandatory-service exception.
    “Upon the failure of such private well, connection to the water system shall be required and the private well abandoned as provided in § 440-35. New wells are not permitted.”
  • Mandatory utility hookupWater (with conditions)

    Parcels in Brodhead city limits fronting a properly platted street or public strip containing a long-life water main.

    • Connection is required within 30 days after Utility notification.
    • Existing buildings served by a private well testing safely to Wisconsin DNR standards are excepted until that well fails.
    • New wells are not permitted; upon failure of the excepted private well, connection and well abandonment are required.

    connection deadline: <= 30 days (After notification by the Utility)

    “The owner of each parcel of land presently occupied or to be occupied which has frontage on a properly platted street or public strip in which a long-life water main has been laid shall connect to the water system within 30 days after notification by the Utility.”
  • Subdividing landRegulated (with conditions)

    Land divisions within the jurisdictional limits of Brodhead's subdivision regulations.

    • Compliance includes referenced Wisconsin statutes, administrative rules, and applicable local and county regulations.
    • The City Code expressly applies SPS 385 rules to subdivisions not served by public sewer.
    “No person shall divide any land located within the jurisdictional limits of these regulations which results in a subdivision, land division, land conveyance, consolidation, or a replat as defined herein; no such subdivision, land division, land conveyance, consolidation, or replat shall be entitled to recording; and no street shall be laid out, nor improvements made to land, nor building permits issued for any land division, without compliance with all requirements of this chapter and the following:”
  • Driveway accessRequired

    Driveways crossing a sidewalk or curbing inside Brodhead city limits.

    • Application is made to the City Clerk-Treasurer for referral to the Director of Public Works.
    • A fee set by Common Council resolution applies unless the driveway is part of a building project with a building-permit application, for which no additional fee is required.
    “No person shall construct or maintain a driveway across any sidewalk or curbing without first obtaining a driveway permit from the Director of Public Works.”
  • Building in a floodplainLimited

    Land divisions subject to Brodhead's subdivision regulations and floodplain-management requirements.

    • Subdivision compliance includes Wisconsin DNR Floodplain Management Program rules.
    • Specific floodplain-district development standards were not extracted.
    “The rules of the Wisconsin Department of Natural Resources contained in the Wisconsin Administrative Code for the Floodplain Management Program, and the Shoreland/Wetlands Management Program.”
  • Permit feesPublished (with conditions)

    City building-plan review applications inside Brodhead city limits.

    • The amount is governed by the City's adopted fee schedule, which was not extracted in this research.
    • Plan-review fees are required for commercial and one- and two-family dwelling plan submissions under § 203-2I.
    “A plan review fee shall be required for all plan submissions, commercial as well as one- and two-family dwellings, under this section. All plan review fees shall be paid in accordance with the City's adopted fee schedule.”
  • Permit processPublished (with conditions)

    Building-permit applications inside Brodhead city limits.

    • The application must be in writing on the Building Inspector's form and include listed owner, parcel, designer, intended-use, and other required information.
    • Non-one- and two-family residential-district projects requiring site-plan approval are reviewed by the Plan Commission, which acts within 30 days of receipt.
    “Application for a building permit shall be made in writing upon a form furnished by the Building Inspector or his designee and shall state the name and address of the owner of the land and also the owner of the building if different, the legal description of the land upon which the building is to be located, the name and address of the designer, the use to which said building is to be put and such other information as the Building Inspector may require.”

Rules another office applies inside Brodhead

Brodhead does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Minimum dwelling sizeSpecified

    Single-family homes in the R-1 Single-Family Residential District inside Brodhead city limits.

    minimum floor area per single-family home: >= 1200 square feet

    “Minimum floor area per single-family home: 1,200 square feet.”
  • Minimum lot sizeSpecified

    Lots per family in the R-1 Single-Family Residential District inside Brodhead city limits.

    lot area per family: >= 8500 square feet · minimum lot width: >= 85 feet

    “Lot area per family: 8,500 square feet. Minimum lot width: 85 feet.”
  • SetbacksSpecified

    Buildings in the R-1 Single-Family Residential District inside Brodhead city limits.

    • Corner-lot setback is measured from each street.

    front yard setback: >= 25 feet · rear yard setback: >= 25 feet · side yard setback: >= 8 feet (One side; 20 feet total)

    “Side yard setback: eight feet on one side; 20 feet total. Front yard setback: 25 feet. Rear yard setback: 25 feet. Corner lot setback: 25 feet from each street.”
  • Manufactured homesAllowed (with conditions)

    Manufactured homes as single-family dwellings in the R-2 One- and Two-Family Residential District inside Brodhead city limits.

    • The provision excludes mobile homes; all applicable R-2 and City requirements remain applicable.
    “Single-family detached dwellings, excluding all mobile homes; for purposes of this chapter, manufactured homes are included in the definition of "single-family dwelling."”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Brodhead or Green County directly.

  • Owner-builder exemption — Owner-built residential construction inside Brodhead city limits.
  • Lot coverage — Land inside Brodhead city limits.
  • Who permits septic — Private onsite wastewater systems inside Brodhead city limits.
  • Septic permit — Private onsite wastewater systems inside Brodhead city limits.
  • Septic inspection — Private onsite wastewater systems inside Brodhead city limits.
3 more unanswered
  • Off-grid sanitation
  • Agricultural exemption
  • 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 Brodhead publishes no rule on the point, not that none exists. Green County’s page lists the county offices to call.

Off-grid gear

Going off-grid in Brodhead means bringing your own water and power. The kit we’d start with:

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