Zoning, building permits and septic rules in Cedarburg, Wisconsin

Cedarburg’s own rules

• Building permitRequired

  New homes, additions, remodels and accessory structures inside Cedarburg city

  • Permit issuance may take up to seven days per city page
  • Separate electrical, plumbing, HVAC permits also listed

  “permits are required for many types of projects, including but not limited to: kitchen and bathroom remodels building a new home”

• InspectionsRequired

  Permitted construction inside Cedarburg city

  • City inspectors cover building, heating, plumbing and electrical

  “permits bring professional oversight into your project through inspections conducted by licensed city inspectors in building, heating, plumbing, and electrical systems”

• Local zoningPresent

  Land inside Cedarburg city limits (Ozaukee County)

  • City page lists zoning information, variances and conditional uses under Engineering/Development; the zoning ordinance text itself (hosted on Municode) was not opened.

  “street opening permits variance / conditional uses zoning information”

• Permit feesPublished

  Building permit fees inside Cedarburg city

  • The fee amounts themselves were not opened; the city site menu lists a 2026 annual building permit fee schedule.

  “2026 annual building permit fee schedule cemetery information code & regulations”

• Permit processPartial

  Building permits inside Cedarburg city

  • Page states issuing a permit may take up to seven days
  • Forms and permit submittals pages exist but were not opened

  permit issuance time: <= 7 days (due to high permit volume)

  “due to the large volume of permits being issued, the amount of time to issue any permit may take up to seven (7) days”

Still unanswered

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

• Owner-builder exemption — Owner-builders inside Cedarburg city
• Building code adopted — Building code inside Cedarburg city
• Certificate of occupancy — Occupancy of new homes inside Cedarburg city
• Zoning districts — Zoning districts inside Cedarburg city
• Minimum dwelling size — Single-family districts inside Cedarburg city

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.