

ADUs are allowed in Unincorporated WarrenTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Unincorporated Warren, MO
Is your property eligible for an ADU?
# of Parcels
17,501
Zoning districts
21
Avg Parcel Value
$126,693
Median Parcel Size
3.24 acres
Zoning Districts:
17,516 parcels · 21 districts
NZ
97%(17,009)
PD
1%(185)
SR-3
1%(100)
PRD
0%(52)
Other
1%(170)
ADU Rules
What can you build in Unincorporated Warren, MO?
Unincorporated Warren, MO 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: By Right
Owner Occupancy
- –Owner-occupancy not required.
Rental Restrictions
- –Detached ADU rental prohibited; use limited to immediate family or guests at no charge (no long- or short-term rentals)
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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