ADU rules for Harrington Park Borough
Accessory Dwelling Unit (ADU) Rules for Harrington Park Borough, NJ
Is your property eligible for an ADU?
# of Properties
139
Owner-occupied
24%
Zoning districts
13
Avg Home Value
$868,438
Median Lot Size
0.37 acres
Avg Income
$137,059
Residential Types:
139 housing units
Single Family
35%
Apts (4+ units)
19%
Condos
45%
Zoning Districts:
1,746 parcels · 13 districts
R-2
38%(658)
R-1
36%(623)
R-3
18%(317)
S-1
4%(73)
Other
4%(75)
ADU Rules
What can you build in Harrington Park Borough, NJ?
Harrington Park Borough, 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: Not addressed in the local bylaw
Owner Occupancy
- –No owner-occupancy requirement.
Parking
- –No ADU-specific parking rules; borough-wide minimum of one space per dwelling unit; no waivers or transit-based exceptions for ADUs.
Rental Restrictions
- –Renting is prohibited for illegal dwelling units or ADUs lacking required approvals/CO; no rent may be accepted for use in violation of the Zoning Ordinance.
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.
Bergen County
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