ADUs are allowed in Parsippany Troy Hills TownshipTypes:Detached
Types:Detached
Accessory Dwelling Unit (ADU) Rules for Parsippany Troy Hills Township, NJ
Is your property eligible for an ADU?
# of Properties
15,460
Owner-occupied
79%
Zoning districts
63
Avg Home Value
$453,407
Median Lot Size
0.22 acres
Avg Income
$141,626
Residential Types:
15,460 housing units
Other
100%
Zoning Districts:
16,223 parcels · 63 districts
R-3
36%(5,812)
R-4
27%(4,449)
R-1
5%(755)
R-2
4%(726)
Other
28%(4,481)
ADU Rules
What can you build in Parsippany Troy Hills Township, NJ?
Parsippany Troy Hills Township, NJ 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: Conditional Use Permit
Detached ADU Size Limits
- –Maximum size of 750 sq ft
Rental Restrictions
- –Rented only to low-/moderate-income households; 30-year affordability deed restriction; max two persons per unit.
- –Written leases required; rent and applicant-fee limits apply; program-wide caps on affordable units.
ADU State Law
What can you build in New Jersey?
- –New Jersey does not have a statewide ADU mandate; ADU rules are set by individual municipalities.
- –Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.
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 Jersey municipalities
Rules change at the town line. Check the municipality your property is actually in.
Morris County
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