ADU rules for Olivette
Accessory Dwelling Unit (ADU) Rules for Olivette, MO
Is your property eligible for an ADU?
# of Properties
2,894
Owner-occupied
81%
Zoning districts
20
Avg Home Value
$582,363
Median Lot Size
0.37 acres
Avg Income
$121,778
Residential Types:
2,899 housing units
Single Family
91%
Apts (4+ units)
9%
Zoning Districts:
3,149 parcels · 20 districts
SF
87%(2,753)
PASF
2%(77)
LID
2%(69)
COR
2%(59)
Other
6%(191)
ADU Rules
What can you build in Olivette, MO?
Olivette, MO follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Not addressed in the local bylaw
- –Detached ADU: Not addressed in the local bylaw
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.
St. Louis County