

ADUs are allowed in Hortonia TownTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Hortonia Town, WI
Is your property eligible for an ADU?
# of Properties
494
Owner-occupied
25%
Zoning districts
6
Avg Home Value
$232,545
Median Lot Size
3.12 acres
Avg Income
$77,723
Residential Types:
494 housing units
Single Family
65%
2-3 Family
4%
Apts (4+ units)
2%
Other
28%
Zoning Districts:
850 parcels · 6 districts
R-1
57%(484)
A-1
33%(279)
C-1
5%(42)
RE
5%(42)
Other
0%(3)
ADU Rules
What can you build in Hortonia Town, WI?
Hortonia Town, WI follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Conditional Use Permit
Interior / Attached ADU Size Limits
- –Maximum internal in-home apartment size of 700 sq ft
- –Maximum internal in-home apartment size of 75% of the principal dwelling’s floor area
Detached ADU Size Limits
- –Maximum size of 700 sq ft for a detached ADU
- –Maximum size of 75% of the principal dwelling's floor area for a detached ADU
Max Units
- –1 ADU per lot (single-family detached)
Owner Occupancy
- –Owner-occupancy required for principal structure or ADU; six-month temporary absence allowed.
Parking
- –No ADU-specific parking standards; general off-street parking applies; 1 covered + 1 uncovered space per dwelling unit for single- and two-family dwellings; ADUs not listed.
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.
Check my propertyHow can we help you?
Get matched with trusted local builders
Understand what's allowed on your property
Learn the key rules and size limits for ADUs
Is your property eligible for an ADU?
ADU rules in other Wisconsin municipalities
Rules change at the town line. Check the municipality your property is actually in.
Outagamie County