Zoning, building permits and septic rules in Marlette, Michigan

Marlette’s own rules

• Building permitRequired

  Listed construction in Marlette city limits: additions, decks/porches, new buildings/construction, fences, signs, parking lots, garages/sheds.

  • Per the city's own list; the city page does not cite the ordinance section imposing the requirement.
  • Approval of a city pre-application comes before the county construction permit.

  “permits are required for the following types of construction: additions (where the structure is being changed or wood is being replaced) decks/porches new buildings/construction fences signs parking lots garages/sheds”

• Local zoningPresent (with conditions)

  Land inside Marlette city limits (City of Marlette, Sanilac County, MI). The city's own Planning & Zoning page lists a City of Marlette Zoning Ordinance PDF and a city zoning administrator.

  • Official page lists the ordinance as a downloadable PDF; the PDF itself was not opened. Only an unofficial copy (energyzoning.org, ordinance adopted 2014-07-14) was located, and its text was not relied on for any dimensional claim.

  “zoning map 6/10/2014 pdf city of marlette zoning ordinance pdf orv ordinance pdf demo permit pdf zoning permit pre application pdf”

• Zoning districtsPublished (with conditions)

  Zoning districts inside Marlette city limits.

  • The city lists a zoning map dated 6/10/2014; the map itself was not opened.
  • District boundaries not verified.

  “zoning map 6/10/2014 pdf city of marlette zoning ordinance pdf orv ordinance pdf demo permit pdf zoning permit pre application pdf”

• Permit feesPublished (with conditions)

  City of Marlette permit fees for land inside city limits.

  • The fee schedule is listed as adopted 6/2/2025; its amounts were not opened.
  • County construction-permit fees are separate and not captured.

  “current city of marlette fee schedule (adopted 6/2/2025)”

• Permit processPartial

  Permit process for construction in Marlette city limits, as described by the city.

  • Only the pre-application step is described; the full process (forms, timelines, plan review, inspections) is not published on the page.
  • Pre-application goes to the city; approved pre-application then goes to Sanilac County.

  “if you pull a pre-application with the city and it is approved, you then have to take it to the sanilac county construction and land use department in sandusky”

Still unanswered

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

• Owner-builder exemption — Owner-builder permit exemption inside Marlette city limits.
• Building code adopted — Which building code applies to construction inside Marlette city limits.
• Inspections — Building inspections for construction inside Marlette city limits.
• Certificate of occupancy — Certificate of occupancy for new dwellings inside Marlette city limits.
• Minimum dwelling size — Minimum dwelling size in Marlette city's single-family residential districts (R-1A, R-1B, R-1C).

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.