Accessory Structures in Kent County, MI (2026)
2 county-level rules, plus city-specific rules for 2 cities in Kent County, Michigan.
Verified from official government sources
ADU Rules
Kent County does not zone land. Whether you may build an accessory dwelling unit (ADU) is set by your city, village, or township under the Michigan Zoning Enabling Act. Check your local zoning ordinance and planning department, not the county.
ADU Rules in Kent County, Michigan
Some RestrictionsMCL 125.3201(1)
A local unit of government may provide by zoning ordinance for the regulation of land development and the establishment of 1 or more districts within its zoning jurisdiction which regulate the use of land and structures...
Shed & Carport Rules
Sheds are governed by your city or township zoning ordinance, not Kent County. Rules on size, number, setbacks, and permits vary. For example, Kentwood allows up to two accessory buildings per lot and requires a building permit above 120 square feet.
Shed Rules in Kent County, Michigan
Some RestrictionsKentwood Zoning Ordinance Section 3.15
A residential lot is allowed to have up to two (2) accessory buildings, which typically consists of a garage and a shed. A building permit is required for any accessory structure exceeding 120 square feet in area.
Accessory Structures by City in Kent County
2 cities in Kent County have their own accessory structures rules. Each link goes to that city's dedicated page with code citations.
All Kent County ordinances
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Kent County Ordinance Hub →