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ADUs are allowed in Marcellus Township
Types:Detached

Accessory Dwelling Unit (ADU) Rules for Marcellus Township, MI

Is your property eligible for an ADU?

# of Properties
1,876
Owner-occupied
38%
Avg Home Value
$104,586
Median Lot Size
0.63 acres
Avg Income
$70,226
Residential Types:
1,876 housing units
Single Family
11%
2-3 Family
2%
Apts (4+ units)
64%
Other
23%

ADU Rules

What can you build in Marcellus Township, MI?

Marcellus Township, MI follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Detached ADU Size Limits

  • ADU must be smaller than the principal dwelling; modeled as capped at the principal dwelling’s size.

Owner Occupancy

  • Either the principal dwelling or the ADU must be owner-occupied

Parking

  • 2 spaces per ADU; no max; requires a site plan with designated parking; general residential standard applies; parking must be on-site in single-family districts.

Rental Restrictions

  • Accessory Apartment occupancy limited to related persons; renting to unrelated tenants prohibited; short-term rental prohibited

What's allowed on your lot?

These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.

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ADU rules in other Michigan municipalities

Rules change at the town line. Check the municipality your property is actually in.

Cass County

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