Building permits, zoning and land rules in Gladwin County, Michigan

Gladwin County's Construction Codes Department processes required building, electrical, mechanical and plumbing permits, although Michigan exemptions mean not every project needs one¹. A written permit application is required before construction of a building or structure and when its use or occupancy changes⁵. Ordinary repairs are exempt, but structural, egress, public-health and safety work falls outside that exception⁵. The current statewide codes identified for Gladwin County include the 2021 Michigan Building Code and the 2015 Michigan Residential Code⁸. A new or altered building cannot be occupied until the code official issues a Certificate of Occupancy after completion, final permits and fee payment⁹.

The Gladwin County Construction Codes/Zoning Department is the county permit office¹. Gladwin County publishes a residential fee schedule with a $105 minimum building-permit fee; fees vary by the work, and starting without proper permits adds a penalty¹⁰. County permits remain valid for 18 months; a $50 extension lasts 6 months, and permits close if the fee is not received within 10 days¹. During construction, the permit holder must request necessary inspections, provide access and stop at each inspection point until the building official approves proceeding¹. Ask the department for the project-specific application, drawings and inspection sequence before work begins.

Gladwin County zoning applies in unincorporated territory outside incorporated cities and villages and outside areas governed by a township zoning ordinance². The county ordinance divides covered land into zoning districts; construction, alterations and changes in parcel use must conform to the district rules². Inside Gladwin city, the city sets zoning under its own ordinance¹¹. Private sewage disposal in Gladwin city is allowed only where public sanitary sewer is unavailable and must comply with health-department regulations; the Central Michigan District Health Department handles onsite-sewage permits^3,12. Residential housing units have a 750-square-foot minimum floor area excluding basements, while minimum lot area and width vary by district^2,13. Front setbacks range from 35 to 50 feet, rear setbacks are 25 feet, and side-yard requirements also vary by district; waterfront is treated as the front yard¹³. One additional attached or detached residential unit may be approved where only one single-family dwelling is otherwise permitted; the owner must live on the parcel, the unit is capped at 700 square feet, and other special-use and residential requirements apply². Ask the county Zoning Administrator whether county, township or municipal zoning governs the parcel before judging what fits.

The Central Michigan District Health Department issues Gladwin County onsite-sewage permits, and a septic permit must be obtained before the building permit³. For vacant land, mark the property so the sanitarian can locate it; do not begin construction before issuance, and preserve the required replacement-drainfield area³. An off-grid site is not exempt: CMDHD evaluates soil, seasonal high water, slope, separation distances and other site constraints under its sanitary code³. The same district health department permits private wells, requires the property and proposed well location to be flagged, and inspects completed wells⁴. USDA data rates 0% of county soils as free of severe limitations for a conventional drain field, so arrange the site evaluation before fixing a house location or price¹⁴. In Secord Township, properties with onsite wells or sewage systems require an evaluation when sold or transferred¹⁵.

Where county zoning governs unincorporated Gladwin County, an RV may be used as a dwelling outside a campground on land owned by the RV resident, but the RV may not stay on the property more than 6 months per calendar year². The county RV rule limits time on the property, not just nights occupied². The RV cannot be rented or occupied by anyone other than the landowner and must connect to an approved well and septic or sewer system on the property unless a platted development provides other disposal facilities². Pre-existing developments with qualifying adopted deed restrictions may have Property Owners Association provisions extending the time limit or allowing other occupants². County-zoned RV parks and campgrounds follow separate special-use and site rules for short-term shelter². A tiny home treated as a single-family dwelling must comply with its zoning district and building code and be at least 14 feet wide across every elevation⁶. A tiny home classified as an RV follows the applicable RV limits⁶. Ask the county Zoning Administrator which zoning authority governs the parcel and how the unit will be classified^2,6.

1. Ask the county Zoning Administrator whether county, township or municipal zoning governs the parcel². If county zoning applies, confirm the district's allowed use, minimum lot size, setbacks, lot coverage and height limits^2,13.

1. Have the Central Michigan District Health Department evaluate the site, then obtain the private-well and septic permits before applying for the building permit^3,4.

1. Submit the required construction documents and permit application to Gladwin County Construction Codes; confirm the fees and inspection sequence for the specific project^1,10.

1. If the site touches a regulated river, stream or drain floodplain, secure the applicable EGLE approval before altering or occupying it¹⁶.

1. Build under the applicable Michigan construction codes and schedule the required county inspections¹⁷.

1. After completion, final inspections and payment of fees, request the Certificate of Occupancy before moving in⁹.

Start with septic suitability, because 0% of mapped county soils are rated free of severe limitations for a conventional drain field¹⁴. Confirm which zoning authority governs, then verify the district, buildable envelope and legal road access before fixing the house site^2,13. Gladwin County's shared-access rules chiefly affect redevelopment and new construction other than single-family residential uses, so do not treat them as proof that a house parcel already has lawful driveway access¹³. A proposed split or subdivision must follow Michigan's Land Division Act review process, while waterfront and floodplain plats can require EGLE review¹⁸. Check flood maps: an EGLE permit is required before covered alteration or occupation of the 100-year floodplain of a qualifying river, stream or drain, and new residential construction is prohibited in the floodway¹⁶. County land is generally gentle but wooded, with 99.2% at a slope of 15% or less and 68.4% in forest cover¹⁴.