Bolthole Index

Osceola County, Michigan

Zoning, building permits and septic rules in Hartwick Township, Michigan

Hartwick Township is a township in Osceola County, Michigan. Hartwick Township adopts its own zoning, so inside its limits Hartwick Township’s rules apply, not the county’s. 4 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Osceola County page.

Answers from the rulebook for Hartwick Township

Hartwick Township’s own rules

  • Local zoningPresent (with conditions)

    Land inside Hartwick township, Osceola County, MI; Hartwick adopts its own zoning (no countywide zoning)

    • Zoning ordinance text itself not located; county page links to a township zoning page that returned 404 when opened
    • Zoning administrator is listed on the county route sheet
    “townships (click on each township to see the zoning page) - burdell, cedar, hartwick, highland, leroy, osceola, richmond, and sherman”

Rules another office applies inside Hartwick Township

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

  • Owner-builder exemptionConditional

    Homeowners acting as their own general contractor on Osceola County Building Department permits (the county issues building permits; Hartwick's zoning administrator is listed on the county permit route sheet)

    • An affidavit form is required with the application
    • Homeowner must act as the general contractor
    • Electrical, mechanical and plumbing permits are separate
    “if you are the homeowner acting as the general contractor an affidavit form is required with your application.”
  • Driveway accessRequired

    Driveways onto county roads, including in Hartwick township (route sheet covers Hartwick)

    • Existing driveways need a permit or a waiver
    • State highways: contact MDOT
    • County road commission approval needed for new construction building permits
    “permits to construct or alter a driveway within the road right-of-way are issued by the osceola county road commission.”
  • Permit processPublished (with conditions)

    Building permit process for Osceola County including Hartwick township, whose zoning administrator appears on the county flow chart

    • Zoning approval comes from the township zoning administrator in zoned townships
    • Septic or well work goes through the health department
    • Driveway permit or waiver needed
    • Part-time zoning administrators may have off hours
    “hartwick township randy vanburen 16622 110th avenue evart, michigan 49631 231-846-1290”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Hartwick Township or Osceola County directly.

  • Building permit — Building permits in Hartwick township
  • Building code adopted — Building code in Hartwick township
  • Inspections — Building inspection in Hartwick township
  • Certificate of occupancy — Certificate of occupancy in Hartwick township
  • Zoning districts — Zoning districts in Hartwick township
20 more unanswered
  • Minimum dwelling size
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • 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 Hartwick Township publishes no rule on the point, not that none exists. Osceola County’s page lists the county offices to call.

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