ADUs are allowed in Johnstown TownshipTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Johnstown Township, MI
Is your property eligible for an ADU?
# of Properties
1,772
Owner-occupied
59%
Zoning districts
6
Avg Home Value
$105,139
Median Lot Size
1.36 acres
Avg Income
$79,270
Residential Types:
1,772 housing units
401 RESIDENTIAL IMPROVED
100%
Zoning Districts:
85 parcels · 6 districts
A AGRICULTURAL
68%(58)
RURAL RES
9%(8)
AR
8%(7)
RL LOW DENSITY
8%(7)
Other
6%(5)
ADU Rules
What can you build in Johnstown Township, MI?
Johnstown Township, MI follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Special Permit
Interior / Attached ADU Size Limits
- –Maximum size of 1,000 sq ft for an attached accessory dwelling unit.
Detached ADU Size Limits
- –Maximum size of 1,000 sq ft of living area for a detached ADU
Owner Occupancy
- –No owner-occupancy requirement.
Parking
- –1 space per ADU; Planning Commission may modify to require more or fewer spaces; off-street parking must be on the same lot, except for shared driveways or recorded consolidated parking arrangements.
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.
Barry County
Assyria TownshipBaltimore TownshipBarry TownshipCarlton TownshipCastleton TownshipCity Of HastingsHastings TownshipHope TownshipIrving TownshipMaple Grove Township (Barry)Orangeville TownshipPrairieville TownshipRutland TownshipThornapple TownshipUnincorporated BarryWoodland TownshipYankee Springs Township