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ADUs are allowed in Unincorporated Greene
Types:DetachedInternal

Accessory Dwelling Unit (ADU) Rules for Unincorporated Greene, MO

Is your property eligible for an ADU?

# of Properties
37,251
Owner-occupied
67%
Zoning districts
31
Avg Home Value
$226,367
Median Lot Size
0.38 acres
Avg Income
$95,207
Residential Types:
37,251 housing units
Single Family
7%
Apts (4+ units)
87%
Other
6%
Zoning Districts:
45,504 parcels · 31 districts
R-1
48%(21,673)
A-1
38%(17,150)
PAD
8%(3,809)
A-R
3%(1,365)
Other
3%(1,507)

ADU Rules

What can you build in Unincorporated Greene, MO?

Unincorporated Greene, MO follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Detached ADU Size Limits

  • Maximum detached accessory dwelling unit living area of 1,000 sq ft.
  • Maximum accessory building size per building based on lot area (graduated cap).
  • If the ADU is a manufactured home in the A-1 district, it must be smaller than 1,000 sq ft.

Parking

  • No ADU-specific min/max; general off-street parking required in all districts; accessory structures require Highway Dept approval for driveways and front-yard paving (concrete/asphalt) to the main structure.

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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Is your property eligible for an ADU?

ADU rules in other Missouri municipalities

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

Greene County