

ADU rules for Unincorporated Calcasieu
Accessory Dwelling Unit (ADU) Rules for Unincorporated Calcasieu, LA
Is your property eligible for an ADU?
# of Parcels
54,820
Zoning districts
26
Zoning Districts:
54,742 parcels · 26 districts
A1
43%(23,528)
R1
27%(14,572)
R2
17%(9,386)
I1
3%(1,464)
Other
11%(5,792)
ADU Rules
What can you build in Unincorporated Calcasieu, LA?
Unincorporated Calcasieu, LA 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 Louisiana municipalities
Rules change at the town line. Check the municipality your property is actually in.
Calcasieu County