Zoning in O Fallon, Missouri
O Fallon has 1 zoning district across 1 category. Data sourced from NZLUD.
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Zoning Districts
12 ft
Max Height
—
Max FAR
60 du/ac
Max Density
Residential Districts
SUMMARY-2954074
ResidentialO Fallon City — Zoning Summary
Allowed Uses
single familymultifamilycommercialaccessory dwelling unit
Dimensional Regulations
12 ft height60 du/ac0.5 ac min lot
Allowed Uses in O Fallon
accessory dwelling unitcommercialmultifamilysingle family
Other Jurisdictions in Missouri
Frequently Asked Questions
What are the zoning districts in O Fallon?
O Fallon has 1 zoning district including residential zones. Each district defines what types of buildings and uses are permitted.
How do I find the zoning for a specific property in O Fallon?
Use our free address search tool to get a complete zoning and environmental report for any address in O Fallon, Missouri.
Can I build on my property in O Fallon?
Whether you can build depends on your property's zoning district, which defines allowed uses, building height limits, setbacks, lot coverage, and density. Search your address above for a full feasibility check including flood zones, wetlands, and contamination data.