ADUs are allowed in GrandviewTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Grandview, MO
Is your property eligible for an ADU?
# of Properties
8,497
Owner-occupied
59%
Zoning districts
16
Avg Home Value
$167,908
Median Lot Size
0.22 acres
Avg Income
$62,822
Residential Types:
8,497 housing units
Single Family
87%
2-3 Family
4%
Apts (4+ units)
5%
Other
5%
Zoning Districts:
9,375 parcels · 16 districts
R-1
71%(6,666)
R-3
11%(1,072)
PD
6%(534)
I-1
3%(322)
Other
8%(781)
ADU Rules
What can you build in Grandview, MO?
Grandview, MO 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 is the lesser of 720 sq ft or 60% of the principal dwelling’s floor area.
Detached ADU Size Limits
- –Maximum size of 60% of the principal dwelling's floor area
- –Maximum size of 720 sq ft
Max Units
- –1 ADU per lot in Grandview Overlay District (R-1). 0 ADUs outside Overlay; 0 ADUs in R-2, R-3, and R-4.
Owner Occupancy
- –No owner-occupancy requirement.
Parking
- –1 space per ADU; applies in R-1 Grandview Overlay District; principal parking minimum must be in place before ADU; off-street parking may be shared with adjacent property if parking is abundant and a written agreement is provided.
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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ADU rules in other Missouri municipalities
Rules change at the town line. Check the municipality your property is actually in.
Jackson County