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ADU Rules in Kalamazoo, Michigan

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ADU Rules in Kalamazoo, Michigan

Kalamazoo is the Kalamazoo County seat with a population of about 72,000 in southwestern Michigan. Home to Western Michigan University (WMU), the Kalamazoo Promise scholarship program, a vibrant craft beer and arts scene, and Pfizer (pharmaceutical manufacturing history), Kalamazoo is a regional hub for southwest Michigan. Michigan has no statewide ADU preemption law — Kalamazoo's local Zoning Ordinance governs.

Kalamazoo Zoning Ordinance

The City of Kalamazoo Zoning Ordinance governs all land use in Kalamazoo city limits.

Permitted ADU Types

Per Kalamazoo Zoning Ordinance (verify current standards):

  • Accessory apartments: Within or attached to primary structure
  • Detached accessory dwelling units: Subject to zoning standards

Verify current provisions with Kalamazoo's Planning Division.

Size Limits

Per Kalamazoo Zoning Ordinance:

Setbacks

Per Kalamazoo residential zone:

  • Rear: Minimum setback
  • Side: Minimum setback

Kalamazoo River / Portage Creek Flood Zones

Parts of Kalamazoo near the Kalamazoo River or Portage Creek may be in FEMA flood zones. Verify flood map status.

Michigan Wetlands

Properties near rivers, streams, or wetlands may require EGLE review.

Historic Districts

Kalamazoo has historic districts including the Stuart Neighborhood Historic District. Verify historic status.

WMU Context

Western Michigan University creates demand for rental housing near campus. Verify if Kalamazoo has rental registration requirements.

Permit Process

  1. Verify zoning: Kalamazoo Planning Division
  2. Check flood zone: If near the Kalamazoo River or Portage Creek
  3. Historic review: If in a historic district
  4. Submit plans: Kalamazoo Building Division
  5. Building permit and inspections
  6. CO: Required before occupancy

Contact

City of Kalamazoo Planning Division 241 W. South Street, Kalamazoo, MI 49007 Phone: (269) 337-8044 Website: kalamazoocity.org

Disclaimer: Michigan has no statewide ADU law. Kalamazoo's local zoning governs. Verify current ADU standards with the City of Kalamazoo before starting any project.

More about Kalamazoo Zoning

Sources

  1. City of Kalamazoo Zoning Ordinance·library.municode.com·Accessed 2026-04-07·Direct link

FAQ

Are ADUs allowed in Kalamazoo, Michigan?
Kalamazoo has its own Zoning Ordinance governing ADUs. Contact Kalamazoo's Planning Division for current standards. Michigan has no statewide ADU law — Kalamazoo's local zoning applies.
What is the Kalamazoo Promise?
The Kalamazoo Promise is a pioneering scholarship program that pays for Kalamazoo Public Schools graduates to attend any Michigan public college or university. Established in 2005 by anonymous donors, it has been a model for similar programs nationally and has helped stabilize Kalamazoo's residential neighborhoods.