Bolthole Index

Dane County, Wisconsin

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

Village of Mazomanie is a village in Dane County, Wisconsin. Village of Mazomanie adopts its own zoning, so inside its limits Village of Mazomanie’s rules apply, not the county’s. 8 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Dane County page.

Answers from the rulebook for Village of Mazomanie

Village of Mazomanie’s own rules

  • Local zoningPresent

    Land inside Mazomanie village limits (Dane County), Chapter 415 Zoning Code

    • Administered under Wis. Stat. 61.35, 62.23(7) and 87.30
    “this chapter is adopted under the authority granted by §§ 61.35, 62.23(7) and 87.30, wis. stats., and amendments thereto.”
  • Zoning districtsPublished

    Mazomanie village zoning districts (R-1 to R-4, B-1, A-1, P-1 and others) in Chapter 415

    • An interactive zoning map is linked from each district section
    “within the a-1 district the following standards shall apply: [amended 12-9-1997] (1) maximum building height: 35 feet (not applicable to agricultural uses).”
  • Minimum lot sizeSpecified

    R-1 single-family residential district, Mazomanie village (new lots)

    • Applies to new lots
    • Minimum street frontage 50 feet generally (35 feet on cul-de-sacs/curves) under § 415-10

    minimum lot area per family: >= 12000 square feet · minimum average lot width: >= 90 feet · minimum average lot depth: >= 100 feet

    “(5) minimum average lot width (new lots): 90 feet. (6) minimum lot area per family (new lots): 12,000 square feet.”
    One more reviewed finding on this topic
  • SetbacksSpecified

    R-1 single-family residential district, Mazomanie village

    • Front setback applies to both street sides of a corner lot
    • State regulations may impose more restrictive standards in certain circumstances, e.g. lots fronting certain state highways

    front yard: >= 30 feet · rear yard, principal buildings: >= 30 feet (accessory buildings and garages: 5 feet) · side yard, principal buildings: >= 8 feet each side (accessory buildings and garages: 5 feet each side)

    “(2) minimum front yard setback: 30 feet. (note: more restrictive standards may be imposed by state regulations in certain circumstances; for example, on lots fronting on certain classes of state highways.) minimum front yard setback shall apply to both street sides of a corner lot. (3) minimum rear yard setback. (a) principal buildings: 30 feet. (b) accessory buildings and garages: five feet. (4) minimum side yard setback: (a) principal buildings: eight feet on each side. (b) accessory buildings and garages: five feet on each side.”
    One more reviewed finding on this topic
  • Building heightSpecified

    A-1 agricultural district, Mazomanie village

    • Height limit not applicable to agricultural uses

    maximum building height: <= 35 feet (not applicable to agricultural uses)

    “within the a-1 district the following standards shall apply: [amended 12-9-1997] (1) maximum building height: 35 feet (not applicable to agricultural uses).”
    One more reviewed finding on this topic

Still unanswered

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

  • Building permit — Building permits inside Mazomanie village
  • Owner-builder exemption — Owner-builder exemption inside Mazomanie village
  • Building code adopted — Building code inside Mazomanie village
  • Inspections — Building inspections inside Mazomanie village
  • Certificate of occupancy — Occupancy certificates inside Mazomanie village
20 more unanswered
  • Minimum dwelling size
  • Lot coverage
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

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 Mazomanie publishes no rule on the point, not that none exists. Dane County’s page lists the county offices to call.

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