Bolthole Index

Green County, Wisconsin

Zoning, building permits and septic rules in Village of Monticello, Wisconsin

Village of Monticello is a village in Green County, Wisconsin. Village of Monticello adopts its own zoning, so inside its limits Village of Monticello’s rules apply, not the county’s. 11 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 Village of Monticello

Village of Monticello’s own rules

  • Building permitRequired

    Buildings and structures moved, erected, altered, enlarged, demolished, razed, or used inside Monticello village limits.

    • A permit must first be obtained from the Building Inspector by the owner or authorized agent.
    • Minor repairs or maintenance valued below $250 that meet all listed nonstructural and no-change conditions may be authorized without a permit.
    • A permit lapses if work does not commence within six months or is not completed within one year.

    minor-repair valuation threshold: < 250 USD (Only if the work does not change occupancy area, exterior aesthetic appearance, structural strength, fire protection, exits, light, or ventilation.)

    “No building of any kind shall be moved within or into the Village 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 Village, 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 inside Monticello village limits.

    • The building chapter applies subject to its stated exemptions.
    • One- and two-family dwellings incorporate Wisconsin Administrative Code Chapters SPS 320 through 325.
    “The administrative code provisions describing and defining regulations with respect to one- and two-family dwellings in Chapters SPS 320 through 325 of the Wisconsin Administrative Code are hereby adopted and by reference made a part of this chapter as if fully set forth herein.”
  • InspectionsRequired

    Buildings under construction inside Monticello village limits.

    • The builder must notify the Building Inspector when ready.
    • Inspections are at footings and foundation, framing/rough systems, insulation, and completion.
    • The Inspector must inspect within two business days after notification.

    inspection response time: <= 2 business days (After builder notification that the work is ready for inspection.)

    “The builder shall notify the Building Inspector when ready for inspections and the Building Inspector shall inspect within two business days after notification all buildings at the following states of construction:”
  • Certificate of occupancyRequired

    Buildings inspected under Chapter 158 inside Monticello village limits.

    • The Building Inspector issues the certification when the work conforms to Chapter 158.
    • No person may occupy a building until sewer, water, grading, and graveling are installed in streets necessary to service it, and the certificate cannot issue until utilities are available.
    “If he finds that the work conforms to the provisions of this chapter, he shall issue a certification of occupancy which shall contain the date and the result of such inspection, a duplicate of which shall be filed in the office of the Building Inspector.”
  • Local zoningPresent (with conditions)

    Land inside Monticello village limits.

    • The chapter history identifies the Village Board as adopting authority; amendments are noted where applicable.
    “[HISTORY: Adopted by the Village Board of the Village of Monticello as Title 13, Ch. 1, of the 1989 Code of Ordinances. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Monticello village limits.

    • The published Chapter 380 table of contents identifies R-1, R-2, R-3, B-1, B-2, A-1, I-1, C-1, R-MH, and Municipal Well Recharge Area Overlay districts.
    “§ 380-18 R-1 Single-Family Residential District. [...] § 380-23 A-1 Agricultural District. [...] § 380-26 R-MH Mobile Home District.”
  • Living in an RVTemporary only (with conditions)

    Recreational vehicles or boats parked or stored on private property in residential and commercial zoning districts inside Monticello village limits.

    • The use is only for overnight sleeping for a maximum of 14 days in one calendar year.
    • Recreational vehicles may not be permanently connected to sewer lines, water lines, or electricity; temporary electricity for charging batteries and other purposes is allowed.
    • The cited section also regulates location, setback, storage, and driveway parking.

    maximum overnight sleeping: <= 14 days per calendar year (Applies to a recreational vehicle or boat parked or stored under § 380-64.)

    “Used for dwelling purposes, except for overnight sleeping for a maximum of 14 days in any one calendar year.”
  • Mandatory utility hookupWater and sewer (with conditions)

    Residential buildings inside Monticello village limits served by streets necessary to service the property.

    • A residential building permit cannot issue until sewer, water, grading, and graveling are installed in necessary streets and an electrical-hookup payment receipt is presented.
    • No person may occupy before sewer, water, grading, and graveling are installed in necessary streets.
    • A certificate of occupancy cannot issue until utilities are available to service the property.
    “No building permit shall be issued for the construction of any residential building until sewer, water, grading and graveling are installed in the streets necessary to service the property for which the permit is required and a receipt for payment of electrical hookup is presented to the Building Inspector.”
  • Subdividing landRegulated (with conditions)

    Subdivision of land inside Monticello village limits.

    • Building permits cannot issue until the subdivision and required improvements are accepted by the Village Board upon recommendation of the Plan Commission.
    “Chapter 374 Subdivision of Land (§ 374-1 – § 374-47)”
  • Driveway accessLimited

    Direct vehicular access to controlled-access roads and arterial streets inside Monticello village limits.

    • Direct private access to expressway rights-of-way or controlled-access arterial streets requires permission of the agency with access-control jurisdiction.
    • No driveway opening is permitted within 100 feet of an arterial-street right-of-way intersection.
    • A temporary access permit may be granted by the Zoning Administrator after highway-agency review and recommendation, is revocable, and cannot exceed 12 months.

    arterial-street intersection driveway separation: >= 100 feet (Measured from the intersection of an arterial street right-of-way line.) · temporary access permit duration: <= 12 months (Temporary, revocable access after highway-agency review and recommendation.)

    “No direct private access shall be permitted to the existing or proposed rights-of-way of expressways, nor to any controlled access arterial street without permission of the highway agency that has access control jurisdiction.”
  • Permit processPublished (with conditions)

    Building-permit applications inside Monticello village limits.

    • Application must be in writing on the form furnished by the Building Inspector or designee.
    • The application must include the stated ownership, legal-description, designer, use, and other information the Inspector requires.
    • Except for one- and two-family residences in residential districts, site-plan approval is required for construction, reconstruction, expansion, or conversion.
    • For site-plan applications, the Village Board acts within 30 days of receipt.

    Village Board site-plan action period: <= 30 days (For applications requiring site-plan approval.)

    “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.”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential construction inside Monticello village limits.
  • Minimum dwelling size — Dwellings inside Monticello village limits.
  • Minimum lot size — Lots inside Monticello village limits.
  • Setbacks — Buildings and lots inside Monticello village limits.
  • Lot coverage — Lots inside Monticello village limits.
14 more unanswered
  • Building height
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Building in a floodplain
  • Short-term rentals
  • Permit fees

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 Monticello 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 Village of Monticello means bringing your own water and power. The kit we’d start with:

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

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