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Michigan · C2b Sub-state (city) facts · 4 min read

ADU, Duplex Conversion, and Off-Street Parking Rules for Landlords in Grand Rapids, Michigan

Direct statutory answer

Landlords in Grand Rapids, Michigan must adhere to zoning regulations for ADUs and duplexes, including specific parking requirements. Ensure compliance with lease clauses and notice periods to protect your rights.

MICHIGAN STATUTORY RECORDMunicipal Zoning Standard ADU, Duplex Conversion, and Off-StreetParking Rules for Landlords in Grand Rapids, PRIMARY UNITADU SUITESetback & Height RestrictionsBlueprint & Unit Sizing• Size cap: max 25% of multifamily footprint• Minimum dwelling unit dimensions apply• Independent exterior ingress requiredMUNICIPAL BUILDING DEPTPermitting & Safety DivisionCERTIFICATE OF OCCUPANCYCOO REQUIRED PRIOR TO LEASEZoning & Permit Mandate• Formal plans review before conversion• Mandatory pre-occupancy safety walk• Unpermitted rentals face code citationsP1Primary UnitDedicated StallP2ADU TenantOff-Street ReqParking Minimum Rules• Minimum 1 designated off-street space• Street parking cannot satisfy ADU ratio• Paved driveway / carport required

ADU, Duplex Conversion, and Off-Street Parking Rules for Landlords in Grand Rapids, Michigan

Permitting, Zoning, or Statutory Basis

In Grand Rapids, Michigan, landlords must comply with specific zoning regulations when converting residential properties into accessory dwelling units (ADUs) or duplexes. The City of Grand Rapids has adopted zoning rules that govern the conversion and operation of such properties.

ADU Conversion

To convert a residential property into an ADU, landlords must obtain the necessary permits and adhere to zoning requirements. According to the Grand Rapids Zoning Ordinance, an ADU must be located on a lot that is at least 10,000 square feet in size. The maximum height of the ADU is limited to 25 feet, and it must be designed to complement the existing structure.

Landlords must also ensure that the ADU meets building and safety codes. This includes obtaining a construction permit from the City of Grand Rapids, which can be obtained through the Planning and Development Department. The application process typically involves submitting plans, specifications, and a site plan.

Duplex Conversion

Converting a residential property into a duplex also requires specific permits and adherence to zoning regulations. The Grand Rapids Zoning Ordinance specifies that a duplex must be located on a lot that is at least 20,000 square feet in size. The maximum height of each unit is limited to 25 feet, and they must be designed to complement the existing structure.

Landlords must obtain a construction permit from the City of Grand Rapids, which can be obtained through the Planning and Development Department. The application process typically involves submitting plans, specifications, and a site plan.

Off-Street Parking Requirements

In Grand Rapids, Michigan, landlords must comply with specific off-street parking requirements when converting residential properties into ADUs or duplexes. According to the Grand Rapids Zoning Ordinance, an ADU must have at least one off-street parking space for each bedroom. For a duplex, there must be at least two off-street parking spaces per unit.

Landlords must also ensure that the parking spaces are located on-site and accessible to residents. The City of Grand Rapids has adopted specific regulations governing the placement and design of parking spaces, including requirements for lighting and signage.

Lease Clauses, Notice Periods, and Timing Requirements

Landlords in Grand Rapids, Michigan must include specific clauses in their leases to protect their rights and ensure compliance with zoning regulations. The lease should specify that the property is being used as an ADU or duplex and include any restrictions on the use of the property.

Landlords must also provide tenants with notice periods for certain actions, such as eviction or nonpayment of rent. The lease should specify the timing requirements for these notices and include any applicable legal consequences if the notice is not timely provided.

Defensible Record-Keeping & Compliance Checklist

To ensure compliance with zoning regulations and protect your rights as a landlord in Grand Rapids, Michigan, it is essential to maintain defensible records. The following checklist can help you stay compliant:

  1. Obtain Necessary Permits: Ensure that all necessary permits have been obtained for the conversion of your property into an ADU or duplex.
  2. Adhere to Zoning Regulations: Ensure that your property complies with all zoning regulations, including specific parking requirements.
  3. Include Appropriate Clauses in Leases: Include specific clauses in your leases to protect your rights and ensure compliance with zoning regulations.
  4. Provide Timely Notices: Provide tenants with timely notices for certain actions, such as eviction or nonpayment of rent.
  5. Maintain Defensible Records: Maintain defensible records, including copies of permits, lease agreements, and any correspondence with tenants or the City of Grand Rapids.

By following these guidelines, you can ensure that your property is compliant with zoning regulations and protect your rights as a landlord in Grand Rapids, Michigan.

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