ADU Permits: Kentwood vs Wyoming
How do adu permits rules compare between Kentwood, MI and Wyoming, MI?
Kentwood, MI
Kent County
No data available yet for Kentwood.
Wyoming, MI
Kent County
An accessory dwelling unit in Wyoming requires permits from two municipal tracks: a zoning approval from the Wyoming Department of Community and Economic Development confirming the ADU is permitted in the underlying residential district under the Wyoming Zoning Ordinance (either by right, by special land use through the Planning Commission, or by variance through the Zoning Board of Appeals); and a building permit from the Wyoming Building Official under the Michigan Single State Construction Code at MCL 125.1513 for the construction itself. Michigan has no statewide ADU preemption like California's Gov. Code 65852.2 or Oregon's HB 2001, so timelines, fees, and approval criteria are set by Wyoming and the Michigan Single State Code.
View full Wyoming rules →Key Facts Comparison
| Fact | Kentwood | Wyoming |
|---|---|---|
| Permit Tracks | - | Zoning + Building (both required) |
| Building Permit Authority | - | MCL 125.1513 |
| Planning Commission Notice | - | 15-day published (MCL 125.3103) |
| ZBA Authority | - | MCL 125.3603 |
| Inspections | - | Footing, framing, rough-in, final |
| Court | - | 62-A District (civil infractions) |
Highlighted rows indicate differences between cities.
Kentwood FAQ
No FAQs available.
Wyoming FAQ
How long does an ADU permit take in Wyoming?
Timelines depend on the approval path. A by-right zoning compliance approval may issue within a few weeks of a complete application. Special land use applications to the Wyoming Planning Commission require noticed public hearing under MCL 125.3502 and 125.3103. Variance applications to the Zoning Board of Appeals require a noticed hearing under MCL 125.3604. Building permit plan review under the Michigan Single State Construction Code follows MCL 125.1508a; construction must then pass inspection milestones before a Certificate of Occupancy is issued.
What does a Wyoming ADU permit cost?
Building permit fees are set by City of Wyoming resolution and are typically a construction-value or per-square-foot calculation. Zoning compliance fees are separate. Special land use and variance applications carry additional Planning Commission or ZBA filing fees plus mailed-notice publication costs. Contact the Wyoming Department of Community and Economic Development for the current fee schedule; Michigan does not preempt local permit fees.
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