ADUs are allowed in Unincorporated MiamiTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Unincorporated Miami, KS
Is your property eligible for an ADU?
# of Properties
7,489
Owner-occupied
66%
Zoning districts
15
Median Lot Size
8.97 acres
Avg Income
$106,900
Residential Types:
7,489 housing units
Residential
100%
Zoning Districts:
10,668 parcels · 15 districts
CS
58%(6,213)
AG
40%(4,247)
C-2
1%(59)
R-1
0%(41)
Other
1%(108)
ADU Rules
What can you build in Unincorporated Miami, KS?
Unincorporated Miami, KS follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Interior / Attached ADU Size Limits
- –Maximum ADU size of 900 sq ft
- –Maximum ADU size of 50% of the principal dwelling’s total floor area (excluding the principal dwelling’s garage)
Detached ADU Size Limits
- –Maximum size is the lesser of 50% of the principal dwelling’s total floor area (garage excluded) or 900 sq ft.
Owner Occupancy
- –Owner must reside in either the principal dwelling or the ADU
Parking
- –1 space/ADU; no max. STR/B&B: 1 off-street space per guest bedroom, superseding the ADU minimum; same driveway as the principal dwelling; garage conversions do not waive the principal garage requirement.
Rental Restrictions
- –Only one STR per property; short-term stays must be under 30 days; monthly rentals/leases prohibited when operating as STR/B&B.
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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Learn the key rules and size limits for ADUs