

ADUs are allowed in Town Of MadisonTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Town Of Madison, NY
Is your property eligible for an ADU?
# of Properties
1,736
Owner-occupied
40%
Avg Home Value
$80,938
Median Lot Size
2.06 acres
Avg Income
$73,100
Residential Types:
1,736 housing units
2-3 Family
63%
Apts (4+ units)
15%
Other
22%
ADU Rules
What can you build in Town Of Madison, NY?
Town Of Madison, NY 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
Owner Occupancy
- –Owner or family occupancy in either unit.
ADU State Law
What can you build in New York?
- –New York does not have a statewide ADU law; all ADU rules are set by individual municipalities.
- –ADUs may also be referenced as "accessory apartments" or "accessory living units," and definitions are not standardized statewide.
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 New York municipalities
Rules change at the town line. Check the municipality your property is actually in.
Madison County