Bolthole Index

Vernon County, Wisconsin

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

Town of Harmony is a town in Vernon County, Wisconsin. Town of Harmony adopts its own zoning, so inside its limits Town of Harmony’s rules apply, not the county’s. Septic permits inside Town of Harmony come from Vernon County. 5 rules below are quoted from official sources and independently re-checked, most recently on October 29, 2026. Rules for unincorporated land are on the Vernon County page.

Answers from the rulebook for Town of Harmony

Town of Harmony’s own rules

  • Local zoningPresent (with conditions)

    Land inside the Town of Harmony (Vernon County, WI) limits: the town administers its own zoning ordinance.

    • Harmony town's own page states it is a zoned township; the ordinance adopted under the town's authority (Wis. Stat. 60.10, 60.22, 60.62, 61.35, 62.23) applies within the town.
    “The Town of Harmony is a zoned township.”
  • Living in an RVLimited

    Campers and park homes used as living quarters on private land inside the Town of Harmony.

    • Use as a dwelling is permitted only for one year and only while a permanent dwelling is under construction.

    maximum dwelling use period: <= 1 year (only while permanent dwelling is under construction)

    “a private garage or other out building including campers and park homes shall not be used as a dwelling for more than a period of one year and then only while permanent dwelling is under construction.”
  • Accessory dwellingsLimited

    Accessory buildings (private garages and other outbuildings) used as a dwelling inside the Town of Harmony.

    • Use as a dwelling is allowed only for up to one year and only while a permanent dwelling is under construction.

    maximum dwelling use period: <= 1 year (only while permanent dwelling is under construction)

    “a private garage or other out building including campers and park homes shall not be used as a dwelling for more than a period of one year and then only while permanent dwelling is under construction.”
  • Permit feesPublished

    Town of Harmony zoning and building permit fees

    • Fee schedule adopted November 17, 2016; the town board may change it as necessary.
    • After-the-fact penalty fees are double the permit fee.
    • Building without a permit may be fined up to $100 per day.

    site permit, new residential construction: 150 USD · site permit: 50 USD (per fee schedule table order)

    “Site Permit $50 New Residential Construction $150”

Rules another office applies inside Town of Harmony

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

  • Who permits septicCounty (with conditions)

    Private sanitation (septic) for land inside the Town of Harmony is handled by Vernon County.

    • The town's site/building permit form directs the sanitation permit to Vernon County zoning.
    • Mobile homes must have a county-approved sewage system.
    “Septic related inquires: [email protected]”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Harmony or Vernon County directly.

  • Owner-builder exemption — Owner-builder exemption inside the Town of Harmony
  • Building code adopted — Building code adoption inside the Town of Harmony
  • Certificate of occupancy — Certificate of occupancy inside the Town of Harmony
  • Minimum dwelling size — Minimum dwelling floor area inside the Town of Harmony
  • Lot coverage — Lot coverage inside the Town of Harmony
9 more unanswered
  • Building height
  • Tiny homes
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • 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 Town of Harmony publishes no rule on the point, not that none exists. Vernon County’s page lists the county offices to call.

← All of Vernon County: county rules, score and offices